Comparison

Interval Timer HIIT Workout vs WaveWellness

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

Head to head
About

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.

Highlights
  • 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
Features
Read 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"? - 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.

About

WaveWellness

Features
Read full description

WaveWellness is the wellbeing platform built by yachties, for yachties. Designed specifically for superyacht crew, our app helps you stay supported, connected, and resilient—wherever you are in the world. With WaveWellness you can: - Access a growing library of resources focused on mental health, physical wellbeing, and nutrition. - Explore articles, guides, and practical tools tailored to life onboard. - Connect with wellbeing and support providers who understand the unique challenges of yacht life. Join community channels and forums to share experiences, ask questions, and stay connected with other crew. Discover services and global resources to help you thrive at sea.

Screenshots

Interval Timer HIIT Workout4 screens
WaveWellness4 screens

Verdict

The call

The clearest difference is in-app purchases: WaveWellness at none against Interval Timer HIIT Workout's 5. WaveWellness also leads on ads (none vs shown) and iOS requirement (16.0 vs 18.0). Interval Timer HIIT Workout's advantage is update cadence (weekly vs every 3 months). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Interval Timer HIIT Workout sells 5 in-app purchases, starting at $1.99 per month. WaveWellness asks for nothing beyond the download.

UpkeepUpdate frequency

Interval Timer HIIT Workout ships an update weekly, WaveWellness every 3 months. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

Scorecard4 real differences · 6 level
Interval Timer HIIT Workout versus WaveWellness: the parameters behind the verdict, then further details
ParameterInterval Timer HIIT WorkoutWaveWellness
PriceFreeFree
Rating4.8 (334 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings334 — better—
Update frequencyWeekly — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS18.016.0 — better
Further details — not scored
Size96 MB108 MB
Age rating4+17+
DeveloperRoli LLCYodel International

In-app purchases

5 purchases

Interval Timer HIIT Workout

Subscriptions4
  • Monthly Subscription7 Days trial$1.991 Month
  • Monthly Subscription$2.991 Month
  • Yearly Subscription1 Year trial$29.991 Year
Show 1 more
  • Yearly Subscription7 Days trial$29.991 Year
One-time1
  • One Time Purchase$19.99
None

WaveWellness

No in-app purchases

Questions

Is Interval Timer HIIT Workout free?
Interval Timer HIIT Workout is free to download, with in-app purchases available.
Is WaveWellness free?
WaveWellness is free to download, with no in-app purchases.
Do Interval Timer HIIT Workout or WaveWellness have ads?
Interval Timer HIIT Workout shows ads; WaveWellness does not.
Which is updated more often, Interval Timer HIIT Workout or WaveWellness?
Interval Timer HIIT Workout ships an update weekly, and WaveWellness every 3 months. Most recently, Interval Timer HIIT Workout was updated on October 14, 2026 and WaveWellness on October 10, 2026.

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