Interval Timer □ HIIT Timer vs Simple Training Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interval Timer □ HIIT Timer
Create custom workout timers with adjustable intervals for exercise and rest. Track your progress with detailed history and statistics, and repeat past workouts easily. Enjoy audio cues without interrupting your music.
- Customizable intervals
- Workout and rest timers
- Voice or beep guides
- Background audio support
- Workout history and statistics
- Repeat previous workouts
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A simple and beautiful interval timer. 1. Drag to set your custom intervals for workout, rest, rounds, etc 2. Tap to start. Interval Timer doesn't interfere with your music or other apps: ∙ Listen to your music apps while you workout. ∙ Voice or beep guides for every workout. ∙ You can leave the app and still listen to the audio guides, in order to follow a workout you found online. And no need to manually record your workouts: ∙ Detailed history and statistics pages to track your progress. ∙ Repeat a previous workout from your history, so you don't need to set it again. If you have any ideas for how to improve the app, just tap "Contact Support' inside the app and let us know! We are always trying to improve Interval Timer This app includes an optional auto-renewable subscription (Premium Pass): Premium Pass beings with a free trial period, then an auto-renewable monthly subscription when trial ends. Payment will be charged to your Apple account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hrs before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your Apple Account Settings after purchase. Any unused portion of the free initial period will be forfeited when you purchase a subscription. Privacy Policy: https://float.support/interval-timer/privacy Terms of Use: https://float.support/interval-timer/terms
Simple Training Timer
This app helps with daily strength training by accurately timing workouts, rest periods, and sets. Customize various training menus to suit your fitness goals and enjoy more fulfilling exercise sessions.
- Accurate workout timing
- Rest period tracking
- Set and repetition count
- Customizable training menus
- Daily strength training assistance
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This application is a timer application that assists your strength training on a daily basis. We measure accurately the preset training time, break time, number of times, and set number with a timer and tell you. It is possible to use it for various training menus from fulfilling setting items. Please enjoy fulfilling training. ・Terms of Use https://eeggs.jp/terms-of-use-en
Screenshots
Verdict
The clearest difference is ads: Interval Timer □ HIIT Timer at none against Simple Training Timer's shown. Interval Timer □ HIIT Timer also leads on ratings volume (86K vs 63) and rating (4.8 vs 4.5). Simple Training Timer's advantage is review sentiment (70% vs 61%). On price, update cadence, in-app purchases and monetization model 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
Both are free to download. Interval Timer □ HIIT Timer sells 5 in-app purchases, starting at $1.99 per month and Simple Training Timer sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Interval Timer □ HIIT Timer holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Interval Timer □ HIIT Timer has 86K ratings behind it against 63, so its average is the more settled of the two. Written reviews complicate that: 61% of Interval Timer □ HIIT Timer's written reviews are positive against 70% of Simple Training Timer's, so the app with the better star average is not the one people write more warmly about.
Interval Timer □ HIIT Timer ships an update every 5 weeks, Simple Training Timer every 3 weeks. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.
| Parameter | Interval Timer □ HIIT Timer | Simple Training Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (86K ratings) — better | 4.5 (63 ratings) |
| Positive reviews | 60.7% of reviews | 69.6% of reviews — better |
| Number of ratings | 86K — better | 63 |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 34 MB | 31 MB |
| Age rating | 4+ | 12+ |
| Developer | Float Tech, LLC | EasterEggs |
Customer experience
Interval Timer □ HIIT Timer
Simple Training Timer
Bugs and requests
Interval Timer □ HIIT Timer
Reported bugs
3 issues- Timer not always accurate
- Favorites/saved workouts feature not working
- Inconsistent behavior when pausing/resuming
Requested features
3 requests- Ability to save and name custom workouts
- More flexibility in exercise/rest time settings
- Option to adjust volume of voice prompts
Simple Training Timer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Interval Timer □ HIIT Timer
- Premium Pass7 Days trial$1.991 Month
- Premium Pass7 Days trial$2.991 Month
- Lifetime Pass$14.99
- Lifetime Pass$19.99
- Premium Forever Promo$29.99
Simple Training Timer
- Premium Plan$1.991 Month
Questions
Is Interval Timer □ HIIT Timer free?
Is Simple Training Timer free?
Which has better reviews, Interval Timer □ HIIT Timer or Simple Training Timer?
Do Interval Timer □ HIIT Timer or Simple Training Timer have ads?
Which is updated more often, Interval Timer □ HIIT Timer or Simple Training Timer?
Other comparisons
