Stretch Timer vs Interval Timer HIIT Workout
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stretch Timer
This app helps you perform muscle stretches correctly by timing each hold and rest period. Set your desired stretch duration, rest time, and repetitions for a guided stretching routine. Achieve optimal benefits from your stretches with simple, clear guidance.
- Customizable stretch and rest durations
- Set number of repetitions
- 5-second count-in before starting
- Audible tones for stretch start/end
- Simple and intuitive interface
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Stretch Timer is a simple timer for getting the perfect muscle stretches. When stretching, it is important to hold the stretch for the right amount of time to get all the benefits. You also need to keep track of how many reps (repetitions) you have done. Spin the selectors to select the number of seconds for each stretch - up to 60 seconds – and each rest interval, then the number of reps required. When you tap the main display, you'll get a count-in, and then the display will guide you through each stretch and rest period, optionally guiding you with audible cues. It's that simple to use, and simple to follow, which means you get the perfect stretches every time. IMPORTANT: Always consult a health professional before commencing a stretching routine.
Interval Timer HIIT Workout
Customize your HIIT and Tabata workouts with this versatile interval timer. Features AI voice cues from celebrity personalities, music integration, and Apple Health syncing. Track your progress and share routines with ease.
- Customizable work/rest periods
- AI voice cues from celebrity personalities
- Music integration
- Apple Health & Apple Watch sync
- Save and organize workouts
- Real-time exercise on-screen cues
- Share workouts with others
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The ultimate Interval Timer for your HIIT Workouts and Tabata training! Our app is the perfect Workout Timer, offering customizable work/rest periods for High Intensity Interval Training, Tabata, Running, Boxing and circuit training. Achieve peak interval performance with our EXCLUSIVE AI Voice Cues (feat. Arnold, Snoop & The Rock) that keep you motivated without interrupting your music! Why this timer? We added voice cues from AI versions of Arnold Schwarzenegger, Snoop Dogg, and The Rock. Because honestly, who wouldn't want Arnold yelling "PUMP UP THOSE MUSCLES" between sets when you're still wondering "WTF was I thinking doing this workout"? - CUSTOMIZABLE WORKOUTS: Tailor your interval timer for any HIIT, Tabata, or circuit training session. - MUSIC INTEGRATION. Your music keeps playing while the cues run during your interval timer training - no interruptions. Who are we to judge what you listen to? - AI VOICE QUEUES. Get motivated by AI Arnold, Snoop Dogg, & The Rock for a truly fun workout timer experience. - LOCKED SCREEN MODE. Cues still play even when your phone is locked—because you shouldn't have to keep your screen on. You need to save that battery % for all that social media scrolling. - APPLE HEALTH & APPLE WATCH. Your workouts automatically sync to Apple Health with live heart rate monitoring and heart rate zones right on screen. Start a workout on your iPhone and your Watch joins in automatically. Your calories, duration, and heart rate — all tracked, all saved, zero effort. - SAVE AND ORGANIZE INTERVAL TIMER WORKOUTS. color-coded, named, and ready for quick access. Easiest thing about your workout is going to be starting the timer - the workout itself - not so much. - BIG CLEAR NUMBERS WITH COLOR CODED SCREENS - so you can see your time from a distance. Like across the gym. - REAL TIME EXERCISE ON-SCREEN CUES—enter your exercise names, and they'll show up on-screen during interval timer workouts and announce what's coming next during rest. At that point you may regret adding one extra round. - SHARE WORKOUTS WITH OTHERS – perfect for coaches with clients. Or that friend that needs to lay off donuts and do some serious sweating. Perfect for: - Interval timer training - High-Intensity Interval Training (HIIT timer training) - Tabata timer workouts - Circuit training & CrossFit - Boxing/MMA training - Strength training & cardio - Personal trainers & group fitness - Interval timer running - Forcing yourself to take a break while bindge watching Netflix (for real, you can put 40 minutes "work" and 5 minutes "rest"). Again, no judgement zone, you do what you want. Still reading? Just download. See the app for yourself.
Screenshots
Verdict
The clearest difference is price: Interval Timer HIIT Workout at Free against Stretch Timer's $1.99. Interval Timer HIIT Workout also leads on rating (4.8 vs 3.2) and update cadence (weekly vs every 31 months). Stretch Timer's advantage is in-app purchases (none vs 5) and ads (none vs shown). On device support and iOS requirement 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
Interval Timer HIIT Workout is free to download; Stretch Timer costs $1.99 up front. Interval Timer HIIT Workout sells 5 in-app purchases, starting at $1.99 per month. Stretch Timer asks for nothing beyond the download.
Interval Timer HIIT Workout holds the better App Store score, 4.8 against 3.2. That said, the two scores are not equally well evidenced: Interval Timer HIIT Workout has 328 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 50% of Stretch Timer's written reviews are positive against 67% of Interval Timer HIIT Workout's.
Stretch Timer ships an update every 31 months, Interval Timer HIIT Workout weekly. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.
| Parameter | Stretch Timer | Interval Timer HIIT Workout |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 3.2 (5 ratings) | 4.8 (328 ratings) — better |
| Positive reviews | 50.0% of reviews | 66.7% of reviews — better |
| Number of ratings | 5 | 328 — better |
| Update frequency | Every 31 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 4 MB | 109 MB |
| Age rating | 17+ | 4+ |
| Developer | Allister Jenks | Roli LLC |
Customer experience
Stretch Timer
Interval Timer HIIT Workout
In-app purchases
Stretch Timer
No in-app purchases
Interval Timer HIIT Workout
- Monthly Subscription7 Days trial$1.991 Month
- Monthly Subscription$2.991 Month
- Yearly Subscription1 Year trial$29.991 Year
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- Yearly Subscription7 Days trial$29.991 Year
- One Time Purchase$19.99
Questions
Is Stretch Timer free?
Is Interval Timer HIIT Workout free?
Which has better reviews, Stretch Timer or Interval Timer HIIT Workout?
Do Stretch Timer or Interval Timer HIIT Workout have ads?
Which is updated more often, Stretch Timer or Interval Timer HIIT Workout?
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