Simple Interval Timer Downloads & RevenueSimple Interval Timer · App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
Developer0FF
CategorySports
PriceFree
Released
Rating★ 4.8 (1.2k)
Version5.1.2
Age rating4+
First seen by us
28 Sep 2026
28 Sep 2026Installs (est.)1M+ worldwide
Simple Interval Timer update history & changes
Last change · 4 events since 31 Aug 2011Full timeline ↓Full timeline · 3 events in the last 12 months
- 📈Simple Interval Timer dropped out of every chart we trackLast seen 27 Oct
- 🆕Simple Interval Timer first spotted by AppInsider#83 in Top Free · Sports · Australia
- 🆕Simple Interval Timer 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
4.8 ★
1.2k ratings
Measured
New ratings a week
3.2
▲ +14% vs the 2 weeks before
Measured
Simple Interval Timer on the App Store
App details
App ID
458334253
Publisher
Alena Kazarova
On the store since
Aug 2011
15 years on the store
Minimum OS
iOS 14.5+
iPhone 6s and later
Devices
iPhone · iPad · Watch
Content rating
4+
Languages
3
EN RU ZH
Size
10 MB
Also listed in
Utilities
Simple Interval Timer 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.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
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 Simple Interval Timer 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 Simple Interval Timer makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 1 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Ad-free version | |
| 2 | Caramel Cappuccino | |
| 3 | Americano | |
| 4 | Espresso |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.8 ★
1.2k ratings
Measured
Ratings
1.2k
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
3.2
▲ +14% vs the 2 weeks before
Lifetime rating
4.8★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
70/100
faster than 80% of Sports apps
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 Simple Interval Timer
Simple Interval Timer (SIT) can be used for any kind of interval training, such as running, cycling, HIIT sessions (including Tabata method), stretching, etc.
SIT is exactly what you would expect. An interval timer, which is easy to set up and use. It features a nice plain design, with no unnecessary controls.
Adjust Number of Sets, Action and Break duration to your needs and you are ready to go!
On the iOS an extra switch control allows you to prevent the screen from dimming.
SIT remembers the last 5 configurations you have used. Swipe left across the Settings screen to switch to another configuration.
SIT can run in the background, while you are playing music, watching videos or doing anything else on your iOS device.
SIT Watch features the same simplicity as the iOS app while offering the same functionality, plus it will measure your heartbeat during the workout sessions. The recordings will be available in the Apple's Health app.
SIT Watch runs independently of the phone, so no need to have your phone around during your workouts (although you will need your phone during the very first time you launch SIT watch).
SIT lets you avoid any tedious set up and focus on your training!
SIT is exactly what you would expect. An interval timer, which is easy to set up and use. It features a nice plain design, with no unnecessary controls.
Adjust Number of Sets, Action and Break duration to your needs and you are ready to go!
On the iOS an extra switch control allows you to prevent the screen from dimming.
SIT remembers the last 5 configurations you have used. Swipe left across the Settings screen to switch to another configuration.
SIT can run in the background, while you are playing music, watching videos or doing anything else on your iOS device.
SIT Watch features the same simplicity as the iOS app while offering the same functionality, plus it will measure your heartbeat during the workout sessions. The recordings will be available in the Apple's Health app.
SIT Watch runs independently of the phone, so no need to have your phone around during your workouts (although you will need your phone during the very first time you launch SIT watch).
SIT lets you avoid any tedious set up and focus on your training!
Latest updates
5.1.2
This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included.
Minor improvements
