# Rest Timer for gym vs Kept

The clearest difference is price: Kept at Free against Rest Timer for gym's $0.99. Kept also leads on update cadence (every 2 weeks vs every 22 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Kept is free to download; Rest Timer for gym costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Rest Timer for gym ships an update every 22 months, Kept every 2 weeks. The most recent releases landed on October 28, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Rest Timer for gym | Kept |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 2 weeks** |
| Size | 1 MB | 22 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andras Solyom](https://appshunter.io/developer/1517401242) | [Weiyanda (Shanghai) Information Technology Co., Ltd.](https://appshunter.io/developer/6773538640) |

## What reviewers say

### Rest Timer for gym

[App page](https://appshunter.io/ios/app/rest-timer-for-gym/id6739850693)

**Features:** Apple Watch app

**In-app purchases:** none


### Kept

[App page](https://appshunter.io/ios/app/kept-home-inventory/id6788989051)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rest Timer for gym free?

Rest Timer for gym costs $0.99, with no in-app purchases.

### Is Kept free?

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

### Do Rest Timer for gym or Kept have ads?

Neither Rest Timer for gym nor Kept shows ads.

### Which is updated more often, Rest Timer for gym or Kept?

Rest Timer for gym ships an update every 22 months, and Kept every 2 weeks. Most recently, Rest Timer for gym was updated on October 28, 2026 and Kept on November 10, 2026.

---

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