# Loopy Biological Age Tracker vs Antrio Coach

The clearest difference is update cadence: Antrio Coach at every 3 days against Loopy Biological Age Tracker's every 3 weeks. Antrio Coach also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Loopy Biological Age Tracker sells 3 in-app purchases, starting at $6.99 per 7 days and Antrio Coach sells 2 in-app purchases, starting at $39.99 per month. Whichever you choose, the download price is not the number that matters.

Loopy Biological Age Tracker ships an update every 3 weeks, Antrio Coach every 3 days. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Loopy Biological Age Tracker | Antrio Coach |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 165 MB | 42 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Bekircan Altuntas](https://appshunter.io/developer/1896323404) | [inciStudio LLC](https://appshunter.io/developer/1744704267) |

## What reviewers say

### Loopy Biological Age Tracker

[App page](https://appshunter.io/ios/app/loopy-biological-age-tracker/id6766768533)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Loopy Premium Weekly | $6.99 | per 7 days |
| Loopy Premium Yearly Offer | $49.99 | per year |
| Loopy Premium Yearly | $79.99 | per year |


### Antrio Coach

[App page](https://appshunter.io/ios/app/antrio-coach-client-tracker/id6799760242)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Antrio Coach | $39.99 | per month |
| Antrio Coach | $399.99 | per year |


## Frequently asked questions

### Is Loopy Biological Age Tracker free?

Loopy Biological Age Tracker is free to download, with in-app purchases available.

### Is Antrio Coach free?

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

### Do Loopy Biological Age Tracker or Antrio Coach have ads?

Neither Loopy Biological Age Tracker nor Antrio Coach shows ads.

### Which is updated more often, Loopy Biological Age Tracker or Antrio Coach?

Loopy Biological Age Tracker ships an update every 3 weeks, and Antrio Coach every 3 days. Most recently, Loopy Biological Age Tracker was updated on October 13, 2026 and Antrio Coach on October 14, 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.*