# ABIT vs Interval Timer

ABIT and Interval Timer both sit at 4.8 stars, but that hides the real split: 100% of Interval Timer's written reviews are positive against 73% of ABIT's. ABIT's advantage is device support (4 vs 1). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. ABIT sells 3 in-app purchases, starting at $2.99 per month and Interval Timer sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for ABIT against 4.9 for Interval Timer. Both are backed by a comparable volume of ratings — 60 and 142 respectively. Written reviews are what separate them: 73% of ABIT's written reviews are positive against 100% of Interval Timer's.

ABIT ships an update every 2 weeks, Interval Timer every 3 weeks. The most recent releases landed on September 28, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | ABIT | Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (60 ratings)](https://appshunter.io/ios/app/abit-custom-exercise-programs/id1274605002/reviews) | **[4.9 (142 ratings)](https://appshunter.io/ios/app/interval-timer-multiple-hiit/id1598597704/reviews)** |
| Number of ratings | 60 | **142** |
| Positive reviews | 73.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 15 MB | 6 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shannon Bolick](https://appshunter.io/developer/976434392) | [Duleep Madusanka](https://appshunter.io/developer/1536533862) |

## What reviewers say

### ABIT

[App page](https://appshunter.io/ios/app/abit-custom-exercise-programs/id1274605002)

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:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ABIT Unlimited - Monthly | $2.99 | per month |
| ABIT Unlimited - Yearly | $19.99 | per year |
| ABIT Unlimited - Lifetime | $49.99 | one-time |


### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-multiple-hiit/id1598597704)

Create personalized workout timers for HIIT, Tabata, and circuit training. Customize intervals, choose voice or beep cues, and run timers in the background with music. Includes a stopwatch and countdown timer for versatile fitness tracking.

**Highlights:** Custom interval timers, Voice or beep cues, Background operation, Customizable countdown, Stopwatch and countdown timer, Dark and light mode

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Interval Timer (Monthly) | $2.99 | per month |
| Interval Timer (Lifetime) | $14.99 | one-time |


## Frequently asked questions

### Is ABIT free?

ABIT is free to download, with in-app purchases available.

### Is Interval Timer free?

Interval Timer is free to download, with in-app purchases available.

### Which has better reviews, ABIT or Interval Timer?

Interval Timer is rated higher. ABIT averages 4.8 out of 5 from 60 ratings, while Interval Timer averages 4.9 from 142 ratings.

### Do ABIT or Interval Timer have ads?

Neither ABIT nor Interval Timer shows ads.

### Which is updated more often, ABIT or Interval Timer?

ABIT ships an update every 2 weeks, and Interval Timer every 3 weeks. Most recently, ABIT was updated on September 28, 2026 and Interval Timer on September 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*