# TimeFit vs Interval Training Timer

The clearest difference is in-app purchases: Interval Training Timer at none against TimeFit's 4. Interval Training Timer also leads on ads (none vs shown) and review sentiment (100% vs 75%). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. TimeFit sells 4 in-app purchases, starting at $3.99 per month. Interval Training Timer asks for nothing beyond the download.

TimeFit ships an update fortnightly, Interval Training Timer every 3 weeks. The most recent releases landed on September 9, 2026 and June 3, 2026 respectively.

## The numbers

| Metric | TimeFit | Interval Training Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (321 ratings)](https://appshunter.io/ios/app/timefit-interval-timer/id1180413207/reviews)** | — |
| Number of ratings | **321** | — |
| Positive reviews | 74.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 55 MB | 2 MB |
| Requires iOS | **18.0** | 18.5 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Samir Mestari](https://appshunter.io/developer/1104666243) | [clement gasner](https://appshunter.io/developer/1817607753) |

## 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 Training Timer

[App page](https://appshunter.io/ios/app/interval-training-timer-hiit/id6736365956)

This app helps users create and manage custom interval training sessions for various fitness activities. It offers pre-recorded workouts, audio/visual cues, and progress tracking to optimize performance and achieve fitness goals.

**Highlights:** Customizable timer settings, Pre-recorded professional workouts, Audio and visual notifications, User-friendly interface, Multilingual support, Workout statistics and progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TimeFit free?

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

### Is Interval Training Timer free?

Interval Training Timer is free to download, with no in-app purchases.

### Do TimeFit or Interval Training Timer have ads?

TimeFit shows ads; Interval Training Timer does not.

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

TimeFit ships an update fortnightly, and Interval Training Timer every 3 weeks. Most recently, TimeFit was updated on September 9, 2026 and Interval Training Timer on June 3, 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.*