# kach vs Rep Counter

The clearest difference is ads: Rep Counter at none against kach's shown. kach's advantage is update cadence (every 2 days vs fortnightly) and iOS requirement (15.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. kach sells 1 one-off in-app purchase and Rep Counter sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

kach ships an update every 2 days, Rep Counter fortnightly. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | kach | Rep Counter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Fortnightly |
| Size | 100 MB | 13 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Boris Varshavskii](https://appshunter.io/developer/6779245696) | [Digital Doctor LTD](https://appshunter.io/developer/6795967742) |

## What reviewers say

### kach

[App page](https://appshunter.io/ios/app/kach-gym-and-workout-tracker/id6779245693)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $7.99 | one-time |


### Rep Counter

[App page](https://appshunter.io/ios/app/rep-counter-workout-tracker/id6797630484)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro | $4.99 | one-time |


## Frequently asked questions

### Is kach free?

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

### Is Rep Counter free?

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

### Do kach or Rep Counter have ads?

kach shows ads; Rep Counter does not.

### Which is updated more often, kach or Rep Counter?

kach ships an update every 2 days, and Rep Counter fortnightly. Most recently, kach was updated on October 25, 2026 and Rep Counter on October 16, 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.*