# TimedTrainer vs Interval Timer

The clearest difference is rating: Interval Timer at 4.9 against TimedTrainer's 4.6. Interval Timer also leads on review sentiment (97% vs 80%) and ratings volume (388 vs 22). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. TimedTrainer sells 1 one-off in-app purchase and Interval Timer sells 12 in-app purchases, starting at $2.09 per month. Whichever you choose, the download price is not the number that matters.

Interval Timer holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Interval Timer has 388 ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 80% of TimedTrainer's written reviews are positive against 97% of Interval Timer's.

TimedTrainer ships an update every 3 weeks, Interval Timer monthly. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TimedTrainer | Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (22 ratings)](https://appshunter.io/ios/app/timedtrainer-interval-timer/id662462651/reviews) | **[4.9 (388 ratings)](https://appshunter.io/ios/app/interval-timer-tabata-and-hiit/id6443672034/reviews)** |
| Number of ratings | 22 | **388** |
| Positive reviews | 80.0% of reviews | **96.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 112 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [KSI Technology, LLC](https://appshunter.io/developer/599217211) | [SimpleInnovation LLC](https://appshunter.io/developer/1479770962) |

## What reviewers say

### TimedTrainer

[App page](https://appshunter.io/ios/app/timedtrainer-interval-timer/id662462651)

This app provides a simple and flexible timer for various workout types, including HIIT, Crossfit, and Tabata. Easily create custom routines with intervals and rest periods, and receive notifications even when the app is locked or music is playing. Focus on your training without distractions.

**Highlights:** Customizable workout creation, Interval and rest period timers, Unlimited rounds and loops, Background operation, Simple and flexible interface, Workout notifications

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Banner | $0.99 | one-time |


### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-tabata-and-hiit/id6443672034)

This app provides a customizable interval timer for various training routines, including HIIT and Tabata. Easily set up custom workouts, track your progress, and stay motivated with visual cues and audio notifications. It's suitable for a wide range of activities from fitness to productivity.

**Highlights:** Customizable workout setup, Progress tracking with calendar, Saveable custom presets, Color-coded notifications, Listen to music/audiobooks, Large, full-screen display, Widget for easy access

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Timer PRO for 1 month: 30% OFF | $2.09 | per month |
| Timer PRO for 1 month: 25% OFF | $2.29 | per month |
| Interval Timer PRO for 1 month | $2.99 | per month |
| Interval Timer PRO for 1 month | $2.99 | per month |
| Interval Timer PRO - 30% OFF | $15.00 | per year |
| Interval Timer PRO - 25% OFF | $16.49 | per year |
| Interval Timer PRO for 1 year | $21.99 | per year |
| Tabata Timer PRO for 1 year | $21.99 | per year |
| Interval Timer - no Ads | $2.99 | one-time |
| HIIT Timer PRO Forever 30% OFF | $27.99 | one-time |
| HIIT Timer PRO Forever 25% OFF | $29.99 | one-time |
| Exercise Timer PRO Forever | $39.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Intuitive interface
- 🔋 Doesn't drain battery
- 💪 Effective for interval training
- 📆 Tracks workout history

**What reviewers complain about**

- 🔔 Frequent prompts to rate the app
- 🔒 Concerns about data privacy and permissions
- 🔧 Limited customization options

**Reported bugs**

- Occasional app crashes
- Compatibility issues with older devices

**Requested features**

- More pre-designed workout routines
- Ability to name and customize exercises
- Option to adjust countdown time between intervals


## Frequently asked questions

### Is TimedTrainer free?

TimedTrainer 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, TimedTrainer or Interval Timer?

Interval Timer is rated higher. TimedTrainer averages 4.6 out of 5 from 22 ratings, while Interval Timer averages 4.9 from 388 ratings.

### Do TimedTrainer or Interval Timer have ads?

Both TimedTrainer and Interval Timer show ads.

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

TimedTrainer ships an update every 3 weeks, and Interval Timer monthly. Most recently, TimedTrainer was updated on October 20, 2026 and Interval Timer on October 25, 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.*