Timer Tabata for Workout, HIIT vs Relentless Coaching
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Timer Tabata for Workout, HIIT
This app provides a versatile interval timer for various training styles, including Tabata, HIIT, and general workouts. It offers background operation and round tracking, with optional premium features and Health app integration.
- Tabata Protocol timer
- Rounds timer
- Stopwatch mode
- Interval timer
- Workout of the day display
- Background operation (premium)
- Round number and duration display
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Workout Timer / Training Timer / Round Timer Special timer for interval training The opportunity to display mode: - Tabata Protocol - Rounds - Stopwatch - Intervals - Workout of the day - Timer also works in backgroung mode (premium version) - Ability to display the number and duration of rounds Should you choose to upgrade to a Premium Membership, payment will be charged to your iTunes account at confirmation of purchase. Your monthly subscription is $0.99 per month, while the yearly subscription is $4.99 per year. (Price may vary by location.) Your subscription renews automatically unless cancelled at least 24 hours prior to the end of the current period and cancellation of the current active subscription period is not allowed. Auto-renewal may be turned off in your Account Settings in iTunes after purchase. You can also manage your subscriptions in Account Settings after purchase. Terms of use: http://appbysnap.tilda.ws/terms The application supports Health app: At your request, the data on completed training will be automatically added to the Health app. Good luck in your workouts!
Relentless Coaching
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Relentless Coaching is built for those who are done with excuses and ready to transform. Whether you're training with me in the gym or online, this app gives you the tools to train hard, stay disciplined, and track real progress. Inside you'll find custom workout programs, progress tracking, nutrition guidance, and direct support - all designed to help you stay relentless on your journey. No shortcuts. Just results. *App access requires a paid coaching plan. Terms Of Use: https://kahunas.io/terms-conditions Privacy Policy: https://kahunas.io/privacy
Screenshots
Verdict
The clearest difference is update cadence: Timer Tabata for Workout, HIIT at every 2 weeks against Relentless Coaching's every 2 months. Relentless Coaching's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases 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
Both are free to download. Timer Tabata for Workout, HIIT sells 6 in-app purchases, starting at $2.99 per month and Relentless Coaching sells 1 in-app purchase, starting at $299.99 per month. Whichever you choose, the download price is not the number that matters.
Timer Tabata for Workout, HIIT ships an update every 2 weeks, Relentless Coaching every 2 months. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.
| Parameter | Timer Tabata for Workout, HIIT | Relentless Coaching |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (526 ratings) — better | — |
| Positive reviews | 80.7% of reviews | — |
| Number of ratings | 526 — better | — |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 80 MB | 56 MB |
| Age rating | 4+ | 17+ |
| Developer | Alexander Senin | James Lewis |
Bugs and requests
Timer Tabata for Workout, HIIT
Reported bugs
2 issues- Workout tracking stops working on Apple Watch
- Timer loses track when screen turns off
Requested features
4 requests- Ability to set custom intervals and rest times
- Option to repeat previous rounds
- Adjustable volume for alerts
- Ability to save and load custom workout routines
Relentless Coaching
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Timer Tabata for Workout, HIIT
- Best Timer for a Month$2.991 Month
- Best Timer for a Year$12.991 Year
- Tip developer$0.99
- Full version$1.99
- Boost of Energy$1.99
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- Source of Inspiration$3.99
Relentless Coaching
- RELENTLESS ONLINE COACHING$299.991 Month
Questions
Is Timer Tabata for Workout, HIIT free?
Is Relentless Coaching free?
Do Timer Tabata for Workout, HIIT or Relentless Coaching have ads?
Which is updated more often, Timer Tabata for Workout, HIIT or Relentless Coaching?
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