Comparison

Interval Timer □ HIIT Timer vs ABIT

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 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.

Highlights
  • Customizable intervals
  • Workout and rest timers
  • Voice or beep guides
  • Background audio support
  • Workout history and statistics
  • Repeat previous workouts
Features
Read full description

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

About

ABIT

Create and track personalized exercise routines for various fitness activities like HIIT, strength training, and stretching. Features include custom interval timers, rep tracking, and optional voice cues for guided workouts. Share your custom plans with friends and sync with smartwatches for real-time feedback.

Highlights
  • Customizable workout routines
  • Interval and rep timers
  • AMRAP block support
  • Full-screen timers
  • Text-to-speech and audio cues
  • Workout sharing
  • Apple Watch sync
Features
Read full description

ABIT: Your Ultimate Workout Creator & Tracker Design and track personalized workouts with ABIT, perfect for HIIT, strength, stretching, warm ups, and more. Create custom routines with timed intervals, reps, or AMRAP blocks—ideal for home or gym. Sync with Apple Watch for real-time guidance or stay motivated with text-to-speech and audio cues. Why Choose ABIT?  • Craft Fast: Build HIIT, strength, or stretch routines in minutes.  • Stay Focused: Full-screen timers and voice guidance. • Share & Schedule: Organize and share plans with friends. From quick HIIT to strength circuits, ABIT suits all levels. Download now and create your workout! Privacy Policy: https://abitworkout.com/privacy-policy/  Terms of Use: https://abitworkout.com/terms-of-use/

Screenshots

Interval Timer □ HIIT Timer4 screens
ABIT4 screens

Verdict

The call

The clearest difference is ratings volume: Interval Timer □ HIIT Timer at 86K against ABIT's 60. Interval Timer □ HIIT Timer also leads on iOS requirement (15.6 vs 17.0). ABIT's advantage is update cadence (every 2 weeks vs every 5 weeks) and review sentiment (73% vs 61%). On price, rating, ads and in-app purchases 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 Timer sells 5 in-app purchases, starting at $1.99 per month and ABIT sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Interval Timer □ HIIT Timer against 4.8 for ABIT. That said, the two scores are not equally well evidenced: Interval Timer □ HIIT Timer has 86K ratings behind it against 60, so its average is the more settled of the two. Written reviews are what separate them: 61% of Interval Timer □ HIIT Timer's written reviews are positive against 73% of ABIT's.

UpkeepUpdate frequency

Interval Timer □ HIIT Timer ships an update every 5 weeks, ABIT every 2 weeks. The most recent releases landed on September 28, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 6 level
Interval Timer □ HIIT Timer versus ABIT: the parameters behind the verdict, then further details
ParameterInterval Timer □ HIIT TimerABIT
PriceFreeFree
Rating4.8 (86K ratings)4.8 (60 ratings)
Positive reviews60.6% of reviews73.2% of reviews — better
Number of ratings86K — better60
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Apple Watch — better
Requires iOS15.6 — better17.0
Further details — not scored
Size34 MB15 MB
Age rating4+4+
DeveloperFloat Tech, LLCShannon Bolick

Customer experience

Interval Timer □ HIIT Timer

All ratings85,854 ratings
Positive96.7%
Neutral1.2%
Negative2.1%
Written reviews1,814 reviews
Positive60.6%
Neutral6.2%
Negative33.2%

ABIT

All ratings60 ratings
Positive95.0%
Neutral1.7%
Negative3.3%
Written reviews41 reviews
Positive73.2%
Neutral9.8%
Negative17.1%

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

ABIT

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Interval Timer □ HIIT Timer

Subscriptions2
  • Premium Pass7 Days trial$1.991 Month
  • Premium Pass7 Days trial$2.991 Month
One-time3
  • Lifetime Pass$14.99
  • Lifetime Pass$19.99
  • Premium Forever Promo$29.99
3 purchases

ABIT

Subscriptions2
  • ABIT Unlimited - Monthly$2.991 Month
  • ABIT Unlimited - Yearly$19.991 Year
One-time1
  • ABIT Unlimited - Lifetime$49.99

Questions

Is Interval Timer □ HIIT Timer free?
Interval Timer □ HIIT Timer is free to download, with in-app purchases available.
Is ABIT free?
ABIT is free to download, with in-app purchases available.
Which has better reviews, Interval Timer □ HIIT Timer or ABIT?
Interval Timer □ HIIT Timer and ABIT are both rated 4.8 out of 5 on the App Store, from 86K and 60 ratings respectively.
Do Interval Timer □ HIIT Timer or ABIT have ads?
Neither Interval Timer □ HIIT Timer nor ABIT shows ads.
Which is updated more often, Interval Timer □ HIIT Timer or ABIT?
Interval Timer □ HIIT Timer ships an update every 5 weeks, and ABIT every 2 weeks. Most recently, Interval Timer □ HIIT Timer was updated on September 28, 2026 and ABIT on September 23, 2026.

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