# HIIT Timer vs GoGym (e6bba3)

The clearest difference is ads: GoGym (e6bba3) at none against HIIT Timer's shown. GoGym (e6bba3) also leads on update cadence (every 3 weeks vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

HIIT Timer ships an update every 5 months, GoGym (e6bba3) every 3 weeks. The most recent releases landed on November 7, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | HIIT Timer | GoGym (e6bba3) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 24 MB | 33 MB |
| Requires iOS | 16.1 | **15.1** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yoshikazu Takahashi](https://appshunter.io/developer/1557592781) | [Naoya Sawada](https://appshunter.io/developer/1882013064) |

## What reviewers say

### HIIT Timer

[App page](https://appshunter.io/ios/app/hiit-timer/id1557592779)

**In-app purchases:** none


### GoGym (e6bba3)

[App page](https://appshunter.io/ios/app/gogym-e6bba3/id6759969843)

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

**In-app purchases:** none


## Frequently asked questions

### Is HIIT Timer free?

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

### Is GoGym (e6bba3) free?

GoGym (e6bba3) is free to download, with no in-app purchases.

### Do HIIT Timer or GoGym (e6bba3) have ads?

HIIT Timer shows ads; GoGym (e6bba3) does not.

### Which is updated more often, HIIT Timer or GoGym (e6bba3)?

HIIT Timer ships an update every 5 months, and GoGym (e6bba3) every 3 weeks. Most recently, HIIT Timer was updated on November 7, 2026 and GoGym (e6bba3) on November 13, 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.*