# TimeFit vs Interval Timer HIIT Workout

The clearest difference is rating: Interval Timer HIIT Workout at 4.9 against TimeFit's 4.7. Interval Timer HIIT Workout also leads on update cadence (weekly vs fortnightly). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. TimeFit sells 4 in-app purchases, starting at $3.99 per month and Interval Timer HIIT Workout sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Interval Timer HIIT Workout holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 321 and 311 respectively. Written reviews complicate that: 75% of TimeFit's written reviews are positive against 67% of Interval Timer HIIT Workout's, so the app with the better star average is not the one people write more warmly about.

TimeFit ships an update fortnightly, Interval Timer HIIT Workout weekly. The most recent releases landed on September 9, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | TimeFit | Interval Timer HIIT Workout |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (321 ratings)](https://appshunter.io/ios/app/timefit-interval-timer/id1180413207/reviews) | **[4.9 (311 ratings)](https://appshunter.io/ios/app/interval-timer-hiit-workout/id6741055716/reviews)** |
| Number of ratings | **321** | 311 |
| Positive reviews | **74.5% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 55 MB | 108 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Samir Mestari](https://appshunter.io/developer/1104666243) | [Roli LLC](https://appshunter.io/developer/1792785559) |

## What reviewers say

### TimeFit

[App page](https://appshunter.io/ios/app/timefit-interval-timer/id1180413207)

Create custom workout routines for various training methods like HIIT, Tabata, and Crossfit. This app offers interval timers, voice alerts, and a smart stopwatch to enhance your fitness sessions. Track your progress with a workout history log and share routines with others.

**Highlights:** Custom interval timer, HIIT and Tabata support, Voice alerts for exercises, Smart stopwatch with lap tracking, Workout history and notes, Workout sharing, Organized workout folders

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly (Recommended) | $17.99 | per year |
| Upgrade to Pro | $6.99 | one-time |
| Upgrade to Pro | $8.99 | one-time |

**What reviewers like**

- 👍 Easy to use and configure
- 💪 Highly customizable workouts
- 🎵 Works with music in background
- 🗣️ Voice prompts for next exercise
- 💰 Good value for money (paid version)

**What reviewers complain about**

- 💸 Expensive for full features
-  quảng cáo Frequent and intrusive ads
- 🐛 Crashes frequently
- 🔒 Paywall for essential features
- 🗑️ Free version limited

**Reported bugs**

- Lost all data after update
- Crashes every time on opening
- Freezes on introductory pop-up
- Crashes randomly with voice alert language change
- Free version doesn't play timer

**Requested features**

- Apple Watch compatibility
- iPad adaptation
- Visual statistics/graphs
- Independent voice volume control
- Ability to share workouts


### Interval Timer HIIT Workout

[App page](https://appshunter.io/ios/app/interval-timer-hiit-workout/id6741055716)

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:** Family Sharing, Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Monthly Subscription | $2.99 | per month |
| Yearly Subscription | $29.99 | per year |
| Yearly Subscription | $29.99 | per year |
| One Time Purchase | $19.99 | one-time |


## Frequently asked questions

### Is TimeFit free?

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

### Is Interval Timer HIIT Workout free?

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

### Which has better reviews, TimeFit or Interval Timer HIIT Workout?

Interval Timer HIIT Workout is rated higher. TimeFit averages 4.7 out of 5 from 321 ratings, while Interval Timer HIIT Workout averages 4.9 from 311 ratings.

### Do TimeFit or Interval Timer HIIT Workout have ads?

Both TimeFit and Interval Timer HIIT Workout show ads.

### Which is updated more often, TimeFit or Interval Timer HIIT Workout?

TimeFit ships an update fortnightly, and Interval Timer HIIT Workout weekly. Most recently, TimeFit was updated on September 9, 2026 and Interval Timer HIIT Workout on September 21, 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.*