# Bristol Stool Chart vs Coach Tibbles

The clearest difference is in-app purchases: Bristol Stool Chart at none against Coach Tibbles's 1. Bristol Stool Chart also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Coach Tibbles sells 1 in-app purchase, starting at $250.00 per month. Bristol Stool Chart asks for nothing beyond the download.

Bristol Stool Chart ships an update every 2 months, Coach Tibbles every 5 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Bristol Stool Chart | Coach Tibbles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (10 ratings)](https://appshunter.io/ios/app/bristol-stool-chart/id1085553424/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 29 MB | 53 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Web Garden Limited](https://appshunter.io/developer/466239626) | [Jean Tibbles](https://appshunter.io/developer/1696465314) |

## What reviewers say

### Bristol Stool Chart

[App page](https://appshunter.io/ios/app/bristol-stool-chart/id1085553424)

Monitor your digestive health with this tool that helps you rate and record stool quality over time. Visualize your progress with easy-to-interpret graphs and access information about different stool types. Optionally track blood in your stools and share data with your healthcare provider.

**Highlights:** High-resolution images of stool types, Quick stool quality rating, Record stool information over time, Optional notes and blood tracking, Interpretable stool quality graph, Information on stool types

**Features:** macOS Compatibility

**In-app purchases:** none


### Coach Tibbles

[App page](https://appshunter.io/ios/app/coach-tibbles/id6451072651)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Online Coach | $250.00 | per month |


## Frequently asked questions

### Is Bristol Stool Chart free?

Bristol Stool Chart is free to download, with no in-app purchases.

### Is Coach Tibbles free?

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

### Do Bristol Stool Chart or Coach Tibbles have ads?

Neither Bristol Stool Chart nor Coach Tibbles shows ads.

### Which is updated more often, Bristol Stool Chart or Coach Tibbles?

Bristol Stool Chart ships an update every 2 months, and Coach Tibbles every 5 weeks. Most recently, Bristol Stool Chart was updated on November 2, 2026 and Coach Tibbles on November 3, 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.*