# MyTpi vs Co

The clearest difference is ads: Co at none against MyTpi's shown. Co also leads on update cadence (every 5 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

MyTpi ships an update every 3 months, Co every 5 weeks. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | MyTpi | Co |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (13 ratings)](https://appshunter.io/ios/app/mytpi/id1484682965/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Ad-supported | — |
| Size | 60 MB | 202 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ACTPI LLC](https://appshunter.io/developer/1682118208) | [Co-Diagnostics, Inc.](https://appshunter.io/developer/1615602895) |

## What reviewers say

### MyTpi

[App page](https://appshunter.io/ios/app/mytpi/id1484682965)

Connect with your TPI Certified Pro for personalized training programs. Receive exercise videos and detailed instructions directly on your mobile device for easy reference and proper form. Stay updated with automatic notifications for new or revised programs.

**Highlights:** Connect with TPI Certified Professionals, Receive training programs, Watch exercise videos, View screen results and analysis, Automatic program updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Co

[App page](https://appshunter.io/ios/app/co-diagnostics-mtb/id6756283105)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MyTpi free?

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

### Is Co free?

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

### Do MyTpi or Co have ads?

MyTpi shows ads; Co does not.

### Which is updated more often, MyTpi or Co?

MyTpi ships an update every 3 months, and Co every 5 weeks. Most recently, MyTpi was updated on October 24, 2026 and Co on October 9, 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.*