# Arc Timer vs Gym Timer Pro

The clearest difference is iOS requirement: Arc Timer at 15.1 against Gym Timer Pro's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 17, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Arc Timer | Gym Timer Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 38 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Filipe Mendes](https://appshunter.io/developer/1896184996) | [stefen manage](https://appshunter.io/developer/6780220941) |

## What reviewers say

### Arc Timer

[App page](https://appshunter.io/ios/app/arc-timer-hiit-and-gym-tracker/id6766072019)

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

**In-app purchases:** none


### Gym Timer Pro

[App page](https://appshunter.io/ios/app/gym-timer-pro-interval-hiit/id6783197889)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arc Timer free?

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

### Is Gym Timer Pro free?

Gym Timer Pro is free to download, with no in-app purchases.

### Do Arc Timer or Gym Timer Pro have ads?

Neither Arc Timer nor Gym Timer Pro shows ads.

### Which is updated more often, Arc Timer or Gym Timer Pro?

Arc Timer ships an update every 3 weeks, and Gym Timer Pro every 3 weeks. Most recently, Arc Timer was updated on October 17, 2026 and Gym Timer Pro on October 28, 2026.

---

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