# PrimeFit vs RepKey

The clearest difference is ads: RepKey at none against PrimeFit's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. PrimeFit sells 2 in-app purchases, starting at $1.99 per month and RepKey sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PrimeFit ships an update every 8 months, RepKey every 7 months. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PrimeFit | RepKey |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 7 months** |
| Size | 68 MB | 5 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Arkadiusz Ilkow](https://appshunter.io/developer/1715321254) | [Koya Nambo](https://appshunter.io/developer/1633778504) |

## What reviewers say

### PrimeFit

[App page](https://appshunter.io/ios/app/primefit-rep-counter/id6758507599)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PREMIUM MONTH | $1.99 | per month |
| PREMIUM YEAR | $12.99 | per year |


### RepKey

[App page](https://appshunter.io/ios/app/repkey/id6760356069)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $14.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is PrimeFit free?

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

### Is RepKey free?

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

### Do PrimeFit or RepKey have ads?

PrimeFit shows ads; RepKey does not.

### Which is updated more often, PrimeFit or RepKey?

PrimeFit ships an update every 8 months, and RepKey every 7 months. Most recently, PrimeFit was updated on October 26, 2026 and RepKey on October 28, 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.*