# Restrr vs Ontrack

The clearest difference is review sentiment: Ontrack at 100% against Restrr's 0%. Ontrack also leads on update cadence (every 5 days vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Restrr sells 3 in-app purchases, starting at $1.99 per month and Ontrack sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Restrr ships an update every 3 months, Ontrack every 5 days. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Restrr | Ontrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/restrr-gym-rest-timer/id6478751420/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 19 MB | 4 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Matija Gunther](https://appshunter.io/developer/1733805006) | [Justin Tilley](https://appshunter.io/developer/1788155464) |

## What reviewers say

### Restrr

[App page](https://appshunter.io/ios/app/restrr-gym-rest-timer/id6478751420)

Optimize your strength training and HIIT workouts with a smart rest countdown and automatic set counter. Stay focused with customizable notifications and live activity integration. Train more efficiently and effectively.

**Highlights:** Smart rest countdown, Automatic set counter, Live Activities & Dynamic Island integration, Customizable notifications, Workout optimization

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $8.99 | per year |
| Lifetime | $3.99 | one-time |


### Ontrack

[App page](https://appshunter.io/ios/app/ontrack-workout-timer/id6740049722)

This app helps you track your workout sets and rest periods accurately. It's designed to keep you focused and consistent during any type of training, from weightlifting to HIIT.

**Highlights:** Apple Watch set tracking, Customizable rest timers, Preset workout routines, Visual progress tracking, Distraction-free design, Supports all training styles

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ontrack Pro | $0.99 | one-time |


## Frequently asked questions

### Is Restrr free?

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

### Is Ontrack free?

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

### Do Restrr or Ontrack have ads?

Neither Restrr nor Ontrack shows ads.

### Which is updated more often, Restrr or Ontrack?

Restrr ships an update every 3 months, and Ontrack every 5 days. Most recently, Restrr was updated on September 24, 2026 and Ontrack on September 22, 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.*