# OK케어 vs Gymetric

The clearest difference is review sentiment: Gymetric at 100% against OK케어's 56%. Gymetric also leads on update cadence (every 2 days vs every 2 weeks). OK케어's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

OK케어 ships an update every 2 weeks, Gymetric every 2 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | OK케어 | Gymetric |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 55.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free | Free |
| Size | 60 MB | 14 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [INFINITYCARE](https://appshunter.io/developer/1435765182) | [HAWON LEE](https://appshunter.io/developer/1809353624) |

## What reviewers say

### OK케어

[App page](https://appshunter.io/ios/app/ok/id1664216173)

Easily check your health check-up records through the OK케어 app. Access your medical history conveniently and manage your health information in one place.

**Highlights:** Health check-up record access, Convenient record viewing, Health information management

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

**In-app purchases:** none


### Gymetric

[App page](https://appshunter.io/ios/app/gymetric/id6744819382)

Track your gym workouts with detailed metrics like sets and total volume. Utilize past sessions for guidance and a built-in timer with sound alerts for rest intervals.

**Highlights:** Workout tracking, Set and volume display, Past workout guidance, Rest interval timer, Sound alerts for rest

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OK케어 free?

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

### Is Gymetric free?

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

### Do OK케어 or Gymetric have ads?

Neither OK케어 nor Gymetric shows ads.

### Which is updated more often, OK케어 or Gymetric?

OK케어 ships an update every 2 weeks, and Gymetric every 2 days. Most recently, OK케어 was updated on November 3, 2026 and Gymetric on October 30, 2026.

---

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