Work Shift Calendar (Shifter): iPhone vs Android
Work Shift Calendar (Shifter) gets 1k+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
Work Shift Calendar (Shifter) by Luis Alberto Reyes Halaby is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.7 ★
198k ratings, both stores
Measured
Best rank now
#37
iPhone · 
Productivity Free
Productivity FreeMeasured
App Store
App details
App ID
1523513035
Publisher
Luis Alberto Reyes Halaby
Minimum OS
iOS 13.0+
Content rating
4+
Languages
18
SQ BG CS DA EN FR DE EL IT NB PL PT …
Size
18 MB
Google Play
App details
App ID
com.lrhsoft.shiftercalendar
Publisher
LRHSoft
Content rating
Everyone
Work Shift Calendar (Shifter) downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | 1k+ | 1M+ |
| Google Play | 1k+ | 10M+ Measured |
| Other Android stores | 50+ | – |
| Total | 1k+ Confidence | 10M+ Confidence |
How this is calculated
iPhone: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where Work Shift Calendar (Shifter)'s downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: Ad-led
How Work Shift Calendar (Shifter) makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | PRO Version subscription | |
| 2 | Donation subscription | |
| 3 | Donation subscription | |
| 4 | Donation subscription | |
| 5 | Donation subscription | |
| 6 | Donation subscription | |
| 7 | Donation subscription | |
| 8 | Donation subscription | |
| 9 | Donation subscription | |
| 10 | Donation subscription |
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.7 ★ | 9.1k |
| Google Play | 4.7 ★ | 189k 2.4k written reviews |
| Both stores | 4.7 ★ weighted by ratings | 198k |
About Work Shift Calendar (Shifter)
This app is designed for shift workers and people who need to organize their day to day basis and thus not to miss any appointments.
You can carry out an exhaustive control of your working day and your income quick and easily thanks to our statistics system.
SHIFTS
- Create fully configurable shifts.
- Add your workday, with option to include split shift and rest time. Keep track of your schedules.
- Enter your income, overtime and early exit. Set up earnings and control working time easily.
- Create alarms associated with that shift (for that day or for the previous day) and customize its sound.
- Paint up to two shifts per day.
- Import your shifts from one calendar to another.
- Add icons associated with a date.
NOTES
- Create notes on each day and add reminders with alarms. Don't ever forget important appointments or notes.
- Customize the sound of alarms.
- Include images in your notes.
WIDGETS
- Create a widget for your desktop and view your calendar even without opening the app.
- Choose between weekly and monthly Widget.
TOP FUNCTIONS
- Enjoy the Monthly and Annual View (which allows you to see all months of the year just by sliding the screen, as well as Annual Statistics).
- Export your calendar to Google calendar.
- Add national holidays directly from Google Calendar.
- Control working time and earnings by selecting a range of dates in the Statistics section.
- View upcoming notes at a glance.
- Compare different calendars.
- Share your calendar (monthly, annual view or comparison of calendars) with your friends via WhatsApp, email, Telegram...
- Create backups easily.
- Set up to ten different calendars.
- Import other calendars simply.
- Use the icon search to find them quickly.
EASY TO USE
- Modify your calendar in two ways:
(1) Quick mode or Paint: Select an event from the drop-down list and click on the days to paint them with that event.
(2) Edit Mode: Select one or more days and perform actions in the selected day range (repeat, copy, cut, paste, delete or assign shifts).
- Shifts menu: you can see all the shifts of that calendar, create new ones, edit, reorder or import them.
FEATURED FEATURES
- Easy to use.
- Clear interface.
- Customizable.
- PRO version that unlocks great advantages.
- Tutorial with the basic functions of the app and help section (FAQs).
- Fast and personalized customer service.
- Social networks: enjoy explanatory videos, information about new updates and more visual content by joining our Shifter community.
SUPPORT OUR WORK
We are a very small team of people who make a great effort to develop Shifter. If you like this app, you can help us improving it and continue adding new features. Buying PRO version not only activates all its advantages, but also greatly support the continuous development of the app.
FACEBOOK & INSTAGRAM: @ShifterCalendar
You can carry out an exhaustive control of your working day and your income quick and easily thanks to our statistics system.
SHIFTS
- Create fully configurable shifts.
- Add your workday, with option to include split shift and rest time. Keep track of your schedules.
- Enter your income, overtime and early exit. Set up earnings and control working time easily.
- Create alarms associated with that shift (for that day or for the previous day) and customize its sound.
- Paint up to two shifts per day.
- Import your shifts from one calendar to another.
- Add icons associated with a date.
NOTES
- Create notes on each day and add reminders with alarms. Don't ever forget important appointments or notes.
- Customize the sound of alarms.
- Include images in your notes.
WIDGETS
- Create a widget for your desktop and view your calendar even without opening the app.
- Choose between weekly and monthly Widget.
TOP FUNCTIONS
- Enjoy the Monthly and Annual View (which allows you to see all months of the year just by sliding the screen, as well as Annual Statistics).
- Export your calendar to Google calendar.
- Add national holidays directly from Google Calendar.
- Control working time and earnings by selecting a range of dates in the Statistics section.
- View upcoming notes at a glance.
- Compare different calendars.
- Share your calendar (monthly, annual view or comparison of calendars) with your friends via WhatsApp, email, Telegram...
- Create backups easily.
- Set up to ten different calendars.
- Import other calendars simply.
- Use the icon search to find them quickly.
EASY TO USE
- Modify your calendar in two ways:
(1) Quick mode or Paint: Select an event from the drop-down list and click on the days to paint them with that event.
(2) Edit Mode: Select one or more days and perform actions in the selected day range (repeat, copy, cut, paste, delete or assign shifts).
- Shifts menu: you can see all the shifts of that calendar, create new ones, edit, reorder or import them.
FEATURED FEATURES
- Easy to use.
- Clear interface.
- Customizable.
- PRO version that unlocks great advantages.
- Tutorial with the basic functions of the app and help section (FAQs).
- Fast and personalized customer service.
- Social networks: enjoy explanatory videos, information about new updates and more visual content by joining our Shifter community.
SUPPORT OUR WORK
We are a very small team of people who make a great effort to develop Shifter. If you like this app, you can help us improving it and continue adding new features. Buying PRO version not only activates all its advantages, but also greatly support the continuous development of the app.
FACEBOOK & INSTAGRAM: @ShifterCalendar
Work Shift Calendar (Shifter) iPhone
Calendario di Lavoro per turni
Work Shift Calendar (Shifter) gets 1k+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
Work Shift Calendar (Shifter) is #37 in Productivity Free in Spain and charting in 3 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperLuis Alberto Reyes Halaby
CategoryProductivity
PriceFree
Released
Rating★ 4.7 (9.1k)
Version0.7.2
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)1M+ worldwide
Rating
4.7 ★
9.1k ratings
Measured
Best rank now
#37
Productivity FreeMeasured
Work Shift Calendar (Shifter) on the App Store
App details
App ID
1523513035
Publisher
Luis Alberto Reyes Halaby
Minimum OS
iOS 13.0+
Content rating
4+
Languages
18
SQ BG CS DA EN FR DE EL IT NB PL PT …
Size
18 MB
Work Shift Calendar (Shifter) downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Work Shift Calendar (Shifter)'s downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Work Shift Calendar (Shifter) before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Ad-led
How Work Shift Calendar (Shifter) makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | PRO Version subscription | |
| 2 | Donation subscription | |
| 3 | Donation subscription | |
| 4 | Donation subscription | |
| 5 | Donation subscription | |
| 6 | Donation subscription | |
| 7 | Donation subscription | |
| 8 | Donation subscription | |
| 9 | Donation subscription | |
| 10 | Donation subscription |
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Spain | ProductivityFree | #37 |
| Italy | ProductivityFree | #74 |
 Russia | ProductivityFree | #93 |
Apps near Work Shift Calendar (Shifter) on the chart
Productivity Free, around #37.
Ratings
App Store, worldwide.
Rating
4.7 ★
9.1k ratings
Measured
Ratings
9.1k
Measured
About Work Shift Calendar (Shifter)
This app is designed for shift workers and people who need to organize their day to day basis and thus not to miss any appointments.
You can carry out an exhaustive control of your working day and your income quick and easily thanks to our statistics system.
SHIFTS
- Create fully configurable shifts.
- Add your workday, with option to include split shift and rest time. Keep track of your schedules.
- Enter your income, overtime and early exit. Set up earnings and control working time easily.
- Create alarms associated with that shift (for that day or for the previous day) and customize its sound.
- Paint up to two shifts per day.
- Import your shifts from one calendar to another.
- Add icons associated with a date.
NOTES
- Create notes on each day and add reminders with alarms. Don't ever forget important appointments or notes.
- Customize the sound of alarms.
- Include images in your notes.
WIDGETS
- Create a widget for your desktop and view your calendar even without opening the app.
- Choose between weekly and monthly Widget.
TOP FUNCTIONS
- Enjoy the Monthly and Annual View (which allows you to see all months of the year just by sliding the screen, as well as Annual Statistics).
- Export your calendar to Google calendar.
- Add national holidays directly from Google Calendar.
- Control working time and earnings by selecting a range of dates in the Statistics section.
- View upcoming notes at a glance.
- Compare different calendars.
- Share your calendar (monthly, annual view or comparison of calendars) with your friends via WhatsApp, email, Telegram...
- Create backups easily.
- Set up to ten different calendars.
- Import other calendars simply.
- Use the icon search to find them quickly.
EASY TO USE
- Modify your calendar in two ways:
(1) Quick mode or Paint: Select an event from the drop-down list and click on the days to paint them with that event.
(2) Edit Mode: Select one or more days and perform actions in the selected day range (repeat, copy, cut, paste, delete or assign shifts).
- Shifts menu: you can see all the shifts of that calendar, create new ones, edit, reorder or import them.
FEATURED FEATURES
- Easy to use.
- Clear interface.
- Customizable.
- PRO version that unlocks great advantages.
- Tutorial with the basic functions of the app and help section (FAQs).
- Fast and personalized customer service.
- Social networks: enjoy explanatory videos, information about new updates and more visual content by joining our Shifter community.
SUPPORT OUR WORK
We are a very small team of people who make a great effort to develop Shifter. If you like this app, you can help us improving it and continue adding new features. Buying PRO version not only activates all its advantages, but also greatly support the continuous development of the app.
FACEBOOK & INSTAGRAM: @ShifterCalendar
You can carry out an exhaustive control of your working day and your income quick and easily thanks to our statistics system.
SHIFTS
- Create fully configurable shifts.
- Add your workday, with option to include split shift and rest time. Keep track of your schedules.
- Enter your income, overtime and early exit. Set up earnings and control working time easily.
- Create alarms associated with that shift (for that day or for the previous day) and customize its sound.
- Paint up to two shifts per day.
- Import your shifts from one calendar to another.
- Add icons associated with a date.
NOTES
- Create notes on each day and add reminders with alarms. Don't ever forget important appointments or notes.
- Customize the sound of alarms.
- Include images in your notes.
WIDGETS
- Create a widget for your desktop and view your calendar even without opening the app.
- Choose between weekly and monthly Widget.
TOP FUNCTIONS
- Enjoy the Monthly and Annual View (which allows you to see all months of the year just by sliding the screen, as well as Annual Statistics).
- Export your calendar to Google calendar.
- Add national holidays directly from Google Calendar.
- Control working time and earnings by selecting a range of dates in the Statistics section.
- View upcoming notes at a glance.
- Compare different calendars.
- Share your calendar (monthly, annual view or comparison of calendars) with your friends via WhatsApp, email, Telegram...
- Create backups easily.
- Set up to ten different calendars.
- Import other calendars simply.
- Use the icon search to find them quickly.
EASY TO USE
- Modify your calendar in two ways:
(1) Quick mode or Paint: Select an event from the drop-down list and click on the days to paint them with that event.
(2) Edit Mode: Select one or more days and perform actions in the selected day range (repeat, copy, cut, paste, delete or assign shifts).
- Shifts menu: you can see all the shifts of that calendar, create new ones, edit, reorder or import them.
FEATURED FEATURES
- Easy to use.
- Clear interface.
- Customizable.
- PRO version that unlocks great advantages.
- Tutorial with the basic functions of the app and help section (FAQs).
- Fast and personalized customer service.
- Social networks: enjoy explanatory videos, information about new updates and more visual content by joining our Shifter community.
SUPPORT OUR WORK
We are a very small team of people who make a great effort to develop Shifter. If you like this app, you can help us improving it and continue adding new features. Buying PRO version not only activates all its advantages, but also greatly support the continuous development of the app.
FACEBOOK & INSTAGRAM: @ShifterCalendar
Latest updates
0.7.2
Work Shift Calendar Android
Work Shift Calendar gets 1k+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
Work Shift Calendar is #115 in Productivity Grossing on Google Play in Germany and charting in 3 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperLRHSoft
CategoryProductivity
PriceFree
Released
Installs10M+
Rating★ 4.7 (189k)
Updated
Content ratingEveryone
Rating
4.7 ★
189k ratings
Measured
Best rank now
#115
Productivity GrossingMeasured
Work Shift Calendar on Google Play
App details
App ID
com.lrhsoft.shiftercalendar
Publisher
LRHSoft
Content rating
Everyone
Work Shift Calendar downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Work Shift Calendar's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
On Android app stores
The same app (com.lrhsoft.shiftercalendar) on every Android store we track. Known Android installs: at least 11M (Google Play band + AppGallery count).
| Store | Installs | Rating | Version | |
|---|---|---|---|---|
| Google Play | 10,000,000+ | ★ 4.7 (189k) | 2.0.7.8 | Open ↗ |
| Huawei AppGallery | 1M | ★ 5.0 | 2.0.2.6 | Open ↗ |
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Work Shift Calendar before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Ad-led
How Work Shift Calendar makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchasesAds
Subscriptions
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | PRO Version subscription | |
| 2 | Donation subscription | |
| 3 | Donation subscription | |
| 4 | Donation subscription | |
| 5 | Donation subscription | |
| 6 | Donation subscription | |
| 7 | Donation subscription | |
| 8 | Donation subscription | |
| 9 | Donation subscription | |
| 10 | Donation subscription |
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| Germany | ProductivityGrossing | #115 |
| Russia | ProductivityFree | #43 |
| Italy | ProductivityFree | #128 |
Apps near Work Shift Calendar on the chart
Productivity Grossing, around #115.
Ratings
Google Play, worldwide.
Rating
4.7 ★
189k ratings
Measured
Ratings
189k
Measured
Written reviews
2.4k
Measured
About Work Shift Calendar
This app is designed for shift workers and people who need to organize their day to day basis and thus not to miss any appointments.
You can carry out an exhaustive control of your working day and your income quick and easily thanks to our statistics system.
SHIFTS 📆
- Create fully configurable shifts ✏️
- Add your workday, with option to include split shift and rest time. Keep track of your schedules 📊
- Enter your income, overtime and early exit. Set up earnings and control working time easily 💰
- Create alarms associated with that shift (for that day or for the previous day) and customize its sound 🔔
- Include actions at the beginning or end of the schedule of each shift (WIFI, sound mode, Bluetooth) 🔇
- Paint up to two shifts per day.
- Import your shifts from one calendar to another.
- Add customizable icons associated with a date 🐱
NOTES 📝
- Create notes on each day and add reminders with alarms. Don't ever forget important appointments or notes 🔔
- Customize the sound of alarms.
- Include images and handmade drawings in your notes ️🖼️
WIDGETS 📲
- Create a widget for your desktop and view your calendar even without opening the app.
- Choose between weekly and monthly Widget.
- Choose the size you like more.
TOP FUNCTIONS 🚀
- Enjoy the Monthly and Annual View (which allows you to see all months of the year just by sliding the screen, as well as Annual Statistics).
- Export your calendar to Google calendar.
- Add national holidays directly from Google Calendar 🌴
- Control working time and earnings by selecting a range of dates in the Statistics section.
- View upcoming notes at a glance.
- Compare different calendars.
- Share your calendar (monthly, annual view or comparison of calendars) with your friends via WhatsApp, email, Telegram ... 📧
- Create backups easily.
- Set up to ten different calendars.
- Import other calendars simply.
- Use the icon search to find them quickly 🔎
EASY TO USE
- Modify your calendar in two ways:
(1) Quick mode or Paint: Select an event from the drop-down list and click on the days to paint them with that event 🎨
(2) Edit Mode: Select one or more days and perform actions in the selected day range (repeat, copy, cut, paste, delete or assign shifts) ✂️
- Shifts menu: you can see all the shifts of that calendar, create new ones, edit, reorder or import them.
FEATURED FEATURES ⭐️
- Easy to use.
- Clear interface.
- Customizable.
- PRO version that unlocks great advantages.
- Tutorial with the basic functions of the app and help section (FAQs)
- Fast and personalized customer service ℹ️
- Social networks 👍 enjoy explanatory videos, information about new updates and more visual content by joining our Shifter community.
SUPPORT OUR WORK 💜
We are a very small team of people who make a great effort to develop Shifter. If you like this app, you can help us improving it and continue adding new features. Buying PRO version not only activates all its advantages, but also greatly support the continuous d
You can carry out an exhaustive control of your working day and your income quick and easily thanks to our statistics system.
SHIFTS 📆
- Create fully configurable shifts ✏️
- Add your workday, with option to include split shift and rest time. Keep track of your schedules 📊
- Enter your income, overtime and early exit. Set up earnings and control working time easily 💰
- Create alarms associated with that shift (for that day or for the previous day) and customize its sound 🔔
- Include actions at the beginning or end of the schedule of each shift (WIFI, sound mode, Bluetooth) 🔇
- Paint up to two shifts per day.
- Import your shifts from one calendar to another.
- Add customizable icons associated with a date 🐱
NOTES 📝
- Create notes on each day and add reminders with alarms. Don't ever forget important appointments or notes 🔔
- Customize the sound of alarms.
- Include images and handmade drawings in your notes ️🖼️
WIDGETS 📲
- Create a widget for your desktop and view your calendar even without opening the app.
- Choose between weekly and monthly Widget.
- Choose the size you like more.
TOP FUNCTIONS 🚀
- Enjoy the Monthly and Annual View (which allows you to see all months of the year just by sliding the screen, as well as Annual Statistics).
- Export your calendar to Google calendar.
- Add national holidays directly from Google Calendar 🌴
- Control working time and earnings by selecting a range of dates in the Statistics section.
- View upcoming notes at a glance.
- Compare different calendars.
- Share your calendar (monthly, annual view or comparison of calendars) with your friends via WhatsApp, email, Telegram ... 📧
- Create backups easily.
- Set up to ten different calendars.
- Import other calendars simply.
- Use the icon search to find them quickly 🔎
EASY TO USE
- Modify your calendar in two ways:
(1) Quick mode or Paint: Select an event from the drop-down list and click on the days to paint them with that event 🎨
(2) Edit Mode: Select one or more days and perform actions in the selected day range (repeat, copy, cut, paste, delete or assign shifts) ✂️
- Shifts menu: you can see all the shifts of that calendar, create new ones, edit, reorder or import them.
FEATURED FEATURES ⭐️
- Easy to use.
- Clear interface.
- Customizable.
- PRO version that unlocks great advantages.
- Tutorial with the basic functions of the app and help section (FAQs)
- Fast and personalized customer service ℹ️
- Social networks 👍 enjoy explanatory videos, information about new updates and more visual content by joining our Shifter community.
SUPPORT OUR WORK 💜
We are a very small team of people who make a great effort to develop Shifter. If you like this app, you can help us improving it and continue adding new features. Buying PRO version not only activates all its advantages, but also greatly support the continuous d
What's new in 2.0.7.8
Any problems with Shifter? write to us at [email protected] and we will provide you the solution.