# 마이트레이너 vs Rep Counter

The clearest difference is in-app purchases: 마이트레이너 at none against Rep Counter's 2. 마이트레이너 also leads on update cadence (every 2 days vs weekly) and device support (4 vs 2). On price, review sentiment, ads and iOS requirement there is nothing between them.

Both are free to download. Rep Counter sells 2 in-app purchases, starting at $3.49 per month. 마이트레이너 asks for nothing beyond the download.

마이트레이너 ships an update every 2 days, Rep Counter weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | 마이트레이너 | Rep Counter |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | **Free** | Freemium |
| Size | 235 MB | 33 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [yeom sangki](https://appshunter.io/developer/1524247295) | [Kyungwook Min](https://appshunter.io/developer/1896742106) |

## What reviewers say

### 마이트레이너

[App page](https://appshunter.io/ios/app/mt/id6761354709)

This platform uses AI to assist personal trainers and gym managers with program creation, member management, and business operations. It offers features for scheduling, membership tracking, sales, payroll, and personalized workout plans for clients.

**Highlights:** AI-assisted 4-week workout programs, Member profile summaries, Automated session logging and payment, Real-time sales and membership tracking, Card-based workout routine management, Progress tracking and gamified achievements

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

**In-app purchases:** none


### Rep Counter

[App page](https://appshunter.io/ios/app/rep-counter-voice-workout/id6770425695)

This app uses voice prompts to count your repetitions during workouts, allowing you to stay focused on your form. It offers multiple voices, Apple Watch integration, and automatic workout history. A free version is available with optional Pro features via subscription.

**Highlights:** Voice-guided rep counting, Hands-free and eyes-free operation, Apple Watch integration with haptics, Multi-set and pyramid training, Plays over music, Automatic workout history

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One More Pro — Monthly | $3.49 | per month |
| One More Pro — Annual | $19.99 | per year |


## Frequently asked questions

### Is 마이트레이너 free?

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

### Is Rep Counter free?

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

### Do 마이트레이너 or Rep Counter have ads?

Neither 마이트레이너 nor Rep Counter shows ads.

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

마이트레이너 ships an update every 2 days, and Rep Counter weekly. Most recently, 마이트레이너 was updated on October 24, 2026 and Rep Counter on October 24, 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.*