Charger Master Downloads & RevenueCharger Master · App Store
Charger Master is #78 in Reference Free in China and charting in 8 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
Developer东海 刘
CategoryReference
PriceFree
Released
Rating★ 4.1 (782)
Version3.1.8
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)1M+ worldwide
📈Charting in a new country📈Entered the top 100📦Updated to version 3.1.8✏️Description updated📦First update in 919 days🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 21 events in the last 12 months
- 📈Charger Master charting in a new countryFrance
- 📈Charger Master entered the top 100Top Grossing · Reference · KR
- 📈Charger Master entered the top 100 in 2 chartsTop Free · Reference · AE · Top Grossing · Reference · ID
- 📈Charger Master entered the top 100Top Free · Reference · SA
- ✏️Charger Master: runs on older iOSiOS 17.6 → iOS 15.0
- 📦Charger Master updated to version 3.1.81. Fix several bugs
2. Adapt to the new system - ✏️Charger Master: app got smaller74 MB → 57 MB (-22%)
- ✏️Charger Master: needs a newer iOSiOS 13.0 → iOS 17.6
- ✏️Charger Master: description updated· CN
- 📦Charger Master: first update in 919 days
- 📦Charger Master updated to version 3.1.71. Fix several bugs
2. Adapt to the new system - 📈Charger Master entered the top 100Top Free · Reference · KR
- 📈Charger Master charting in a new countrySaudi Arabia
- 📈Charger Master charting in a new countryAustralia
- 📈Charger Master charting in a new countryItaly
- 📈Charger Master entered the top 100Top Free · Reference · BR
- 📈Charger Master charting in a new countrySouth Korea
- 📈Charger Master charting in a new country in 2 chartsGermany · Russia
- 📈Charger Master charting in a new country in 2 chartsUnited Arab Emirates · Japan
- 🆕Charger Master first spotted by AppInsider#97 in Top Free · Reference · Indonesia
- 🆕Charger Master released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.1 ★
782 ratings
Measured
Best rank now
#78
Reference FreeMeasured
New ratings a week
51
▼ -47% vs the 2 weeks before
Measured
Charger Master on the App Store
App details
App ID
1495536308
Publisher
东海 刘
On the store since
Jan 2020
6 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
3
EN ZH ZH
Size
58 MB
Also listed in
Utilities
Charger Master 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. App Store 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 Charger Master'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 Charger Master before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: In-app purchase-led
How Charger Master makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchases
Subscriptions
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Lifetime Professional Edition | |
| 2 | Pro Edition subscription |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| China | ReferenceFree | #78 |
 India | ReferenceFree | #53 |
 South Korea | ReferenceFree | #105 |
 Brazil | ReferenceFree | #106 |
 Germany | ReferenceFree | #192 |
 France | ReferenceFree | #182 |
| Indonesia | ReferenceFree | #94 |
 Russia | ReferenceFree | #144 |
Apps near Charger Master on the chart
Reference Free, around #78.
Ratings
App Store, worldwide.
Rating
4.1 ★
782 ratings
Measured
Ratings
782
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
51
▼ -47% vs the 2 weeks before
Lifetime rating
4.4★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
65/100
faster than 94% of Reference apps
New ratings by country (4)
| Country | New ratings a week | Share | Last 2 weeks vs the 2 before |
|---|---|---|---|
| China | 39 | 83% | ▼ -58% |
| India | 4 | 9% | ▼ -20% |
| Brazil | 2 | 4% | steady |
 Saudi Arabia | 1.8 | 4% | – |
App Store ratings in the countries we track, 4-week average.
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Charger Master
The charging sound is now online, making you the brightest boy in the village instantly! Charging sound, unplugged sound, full battery sound, low battery sound, there is always one that belongs to you~
New function of charging animation, carefully design a number of exquisite animations, reject the fuzzy mosaic animation, bring different charging experience.
New feature of automatic charging test is comming. After connecting to the charging cable, the Charger Master can automatically start the test without manually opening the APP. In [Tools-Automatic charging test], you can view the detailed tutorial~ (iOS14 system required).
Charger Master will be a good companion for your charger. It uses a well-designed algorithm and has been tested by many users for tens of thousands of times. It can quickly and accurately measure the charging power of your device and help you find the best charger.
【FEATURES】
1. Detect the charging power of the current device.
2. Charge animations , charge sound.
3. View the charging time, capacity, speed and other parameters of your charger.
4. View the current device's adapter charger, PD fast charging power, wireless charging power and other parameters.
5. Record detailed test results, and can set test charger to facilitate retrospective.
6. Support setting the current battery health and battery rated capacity.
7. Support to add custom charger model, power, brand and interface.
8. Battery life calculator can estimate battery life based on capacity and power consumption.
9. The charging calculator can estimate the time required to fully charge the battery.
10. Battery capacity conversion can quickly convert watt-hours and milliamp-hours.
11. Battery maintenance tips can help you better extend battery life.
12. Hundreds of thousands of HD animations and wallpapers have been launched.
13. Well-designed home screen widgets to make your desktop look new
New function of charging animation, carefully design a number of exquisite animations, reject the fuzzy mosaic animation, bring different charging experience.
New feature of automatic charging test is comming. After connecting to the charging cable, the Charger Master can automatically start the test without manually opening the APP. In [Tools-Automatic charging test], you can view the detailed tutorial~ (iOS14 system required).
Charger Master will be a good companion for your charger. It uses a well-designed algorithm and has been tested by many users for tens of thousands of times. It can quickly and accurately measure the charging power of your device and help you find the best charger.
【FEATURES】
1. Detect the charging power of the current device.
2. Charge animations , charge sound.
3. View the charging time, capacity, speed and other parameters of your charger.
4. View the current device's adapter charger, PD fast charging power, wireless charging power and other parameters.
5. Record detailed test results, and can set test charger to facilitate retrospective.
6. Support setting the current battery health and battery rated capacity.
7. Support to add custom charger model, power, brand and interface.
8. Battery life calculator can estimate battery life based on capacity and power consumption.
9. The charging calculator can estimate the time required to fully charge the battery.
10. Battery capacity conversion can quickly convert watt-hours and milliamp-hours.
11. Battery maintenance tips can help you better extend battery life.
12. Hundreds of thousands of HD animations and wallpapers have been launched.
13. Well-designed home screen widgets to make your desktop look new
Latest updates
3.1.8
1. Fix several bugs
2. Adapt to the new system
3.1.7
1. Fix several bugs
2. Adapt to the new system
3.1.6
1. Fix several bugs
2. Add multiple charging animations
Store changes
What Charger Master changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Runs on older iOS
iOS 17.6 → iOS 15.0
App got smaller
74 MB → 57 MB (-22%)
Needs a newer iOS
iOS 13.0 → iOS 17.6
