Quietude vs Interval Timer HIIT Workout
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quietude
Read full descriptionHide full description
Now with a Watch app! Easy-to-use sounds player for sleep and focus, plus a NEW breather feature! Open the app, select your sound and listen on an endless loop. 2 clicks and you're there. White, Brown, Pink and outdoor sounds. Click the breather icon and select one of four breathing exercises for maximum relaxation and focus. Set a sleep timer to shut off after you've fallen asleep. Thank you for trying Quietude!
Interval Timer HIIT Workout
This app provides customizable interval timers for HIIT, Tabata, and circuit training. It features AI voice cues from celebrity impersonations, music integration, and automatic syncing with Apple Health and Apple Watch for comprehensive workout tracking.
- Customizable HIIT & Tabata timers
- AI voice cues from celebrity impersonations
- Music integration without interruption
- Convert social media workouts to follow-alongs
- Syncs with Apple Health & Apple Watch
- Save and organize custom workouts
- On-screen exercise cues
Read full descriptionHide full description
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"? - TURN INSTAGRAM & TIKTOK WORKOUTS INTO FOLLOW-ALONGS. Share any workout post or reel to Peak Interval and it becomes a timed follow-along - exercise clips, reps, rounds and rest all set up for you. Finally, a use for all those workouts you saved "for later". - 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 in-app purchases: Quietude at none against Interval Timer HIIT Workout's 5. Quietude also leads on ads (none vs shown) and iOS requirement (16.6 vs 18.0). Interval Timer HIIT Workout's advantage is update cadence (weekly vs monthly). On price 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. Interval Timer HIIT Workout sells 5 in-app purchases, starting at $1.99 per month. Quietude asks for nothing beyond the download.
Quietude ships an update monthly, Interval Timer HIIT Workout weekly. The most recent releases landed on October 27, 2026 and November 5, 2026 respectively.
| Parameter | Quietude | Interval Timer HIIT Workout |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (343 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 343 — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Requires iOS | 16.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 41 MB | 99 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryan Lertola | Roli LLC |
In-app purchases
Quietude
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
Show 1 moreShow fewer
- Yearly Subscription7 Days trial$29.991 Year
- One Time Purchase$19.99
Questions
Is Quietude free?
Is Interval Timer HIIT Workout free?
Do Quietude or Interval Timer HIIT Workout have ads?
Which is updated more often, Quietude or Interval Timer HIIT Workout?
Other comparisons















