Comparison

Simple Interval Timer vs Simple Interval Workout Timer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Simple Interval Timer

This app provides a straightforward interval timer for various training types like running, cycling, and HIIT. Customize sets, action, and break durations for a personalized workout experience. It runs in the background and saves recent configurations.

Highlights
  • Customizable sets, action, and break durations
  • Plain and simple design
  • Saves last 5 configurations
  • Runs in the background
  • iOS screen dimming prevention
  • Apple Watch integration with heart rate monitoring
Features
Read full description

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!

About

Simple Interval Workout Timer

This app provides a simple, intuitive timer for various interval training methods like Tabata, HIIT, and EMOM. It allows users to save unlimited custom workouts for free, making fitness routines more efficient and accessible.

Highlights
  • Interval training timer
  • Supports Tabata, HIIT, EMOM
  • Save unlimited workouts
  • Minimalistic UI
  • Readable from a distance
  • Ad-free experience
Features
Read full description

If you were searching for the timer app for your Tabata, hit, HIIT, emom, you name it - any interval or simply timed training, then that’s the one! Forever free and free from annoying ads. Simple, minimalistic, intuitive, polished, and smoothly animated user interface. Quick to set up and easily readable from a further distance. Make your interval workout a breeze with this app that allows you to save limitless workouts for free. Interval training is a great tool for burning a lot of calories in a short period of time and they help a lot with your cardiovascular health. Let’s get fit together!

Screenshots

Simple Interval Timer4 screens
Simple Interval Workout Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Simple Interval Workout Timer at none against Simple Interval Timer's 4. Simple Interval Workout Timer also leads on ads (none vs shown) and review sentiment (100% vs 85%). Simple Interval Timer's advantage is ratings volume (5.4K vs 7) and rating (4.9 vs 4.7). On price, update cadence and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Simple Interval Timer sells 4 one-off in-app purchases. Simple Interval Workout Timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Simple Interval Timer holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Simple Interval Timer has 5.4K ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 85% of Simple Interval Timer's written reviews are positive against 100% of Simple Interval Workout Timer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Simple Interval Timer ships an update every 8 months, Simple Interval Workout Timer every 4 months. The most recent releases landed on October 1, 2026 and September 25, 2026 respectively.

Scorecard7 real differences · 3 level
Simple Interval Timer versus Simple Interval Workout Timer: the parameters behind the verdict, then further details
ParameterSimple Interval TimerSimple Interval Workout Timer
PriceFreeFree
Rating4.9 (5.4K ratings) — better4.7 (7 ratings)
Positive reviews84.7% of reviews100.0% of reviews — better
Number of ratings5.4K — better7
Update frequencyEvery 8 monthsEvery 4 months — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS14.59.0 — better
Further details — not scored
Size10 MB53 MB
Age rating4+4+
Developer0FFArtur Fijal

Customer experience

Simple Interval Timer

All ratings5,444 ratings
Positive97.6%
Neutral1.2%
Negative1.2%
Written reviews398 reviews
Positive84.7%
Neutral4.5%
Negative10.8%

Simple Interval Workout Timer

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Simple Interval Timer

Reported bugs

3 issues
  • Timer stops working when screen is locked
  • Countdown beeps not syncing with timer
  • Interval times not accurately tracked

Requested features

4 requests
  • Ability to name and delete saved configurations
  • More granular interval time settings (e.g., 1-second increments)
  • Stronger haptic feedback on Apple Watch
  • Integration with workout tracking apps

Simple Interval Workout Timer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Simple Interval Timer

One-time4
  • Espresso$0.99
  • Americano$1.99
  • Ad-free version$2.99
Show 1 more
  • Caramel Cappuccino$2.99
None

Simple Interval Workout Timer

No in-app purchases

Questions

Is Simple Interval Timer free?
Simple Interval Timer is free to download, with in-app purchases available.
Is Simple Interval Workout Timer free?
Simple Interval Workout Timer is free to download, with no in-app purchases.
Which has better reviews, Simple Interval Timer or Simple Interval Workout Timer?
Simple Interval Timer is rated higher. Simple Interval Timer averages 4.9 out of 5 from 5.4K ratings, while Simple Interval Workout Timer averages 4.7 from 7 ratings.
Do Simple Interval Timer or Simple Interval Workout Timer have ads?
Simple Interval Timer shows ads; Simple Interval Workout Timer does not.
Which is updated more often, Simple Interval Timer or Simple Interval Workout Timer?
Simple Interval Timer ships an update every 8 months, and Simple Interval Workout Timer every 4 months. Most recently, Simple Interval Timer was updated on October 1, 2026 and Simple Interval Workout Timer on September 25, 2026.

Other comparisons