# Gym Body Tracker vs Kyro

The clearest difference is update cadence: Kyro at weekly against Gym Body Tracker's every 6 weeks. Kyro also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Gym Body Tracker sells 4 in-app purchases, starting at $0.99 per month and Kyro sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Gym Body Tracker ships an update every 6 weeks, Kyro weekly. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Gym Body Tracker | Kyro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/gym-body-tracker-camera/id6470156311/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 107 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Julian Beck](https://appshunter.io/developer/1481007232) | [Boris Yip](https://appshunter.io/developer/1874198162) |

## What reviewers say

### Gym Body Tracker

[App page](https://appshunter.io/ios/app/gym-body-tracker-camera/id6470156311)

Track your fitness progress with photo and metric logging. Visualize your transformation with a gallery and video maker. Stay motivated with reminders and a home screen widget.

**Highlights:** Consistent photo tracking with overlay tool, Personalized transformation gallery, Detailed body metrics logging, Visual progress analysis charts, Weekly photo reminders, Motivational home screen widget, Transformation video maker

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gym Transformation Pro | $0.99 | per month |
| Gym Transformation Pro | $1.99 | per 7 days |
| Gym Transformation Pro | $5.99 | per year |
| Gym Transformation Pro | $12.99 | one-time |


### Kyro

[App page](https://appshunter.io/ios/app/kyro/id6758651403)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kyro Premium | $6.99 | per month |
| Kyro Premium | $39.99 | per year |


## Frequently asked questions

### Is Gym Body Tracker free?

Gym Body Tracker is free to download, with in-app purchases available.

### Is Kyro free?

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

### Do Gym Body Tracker or Kyro have ads?

Neither Gym Body Tracker nor Kyro shows ads.

### Which is updated more often, Gym Body Tracker or Kyro?

Gym Body Tracker ships an update every 6 weeks, and Kyro weekly. Most recently, Gym Body Tracker was updated on October 13, 2026 and Kyro on October 25, 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.*