# Poop vs BMIcheck

The clearest difference is in-app purchases: BMIcheck at none against Poop's 1. BMIcheck also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Poop sells 1 one-off in-app purchase. BMIcheck asks for nothing beyond the download.

Poop ships an update every 4 months, BMIcheck every 3 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Poop | BMIcheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/poop-log/id1571047747/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 4 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kei Suefuji](https://appshunter.io/developer/1388335881) | [EMI OISO](https://appshunter.io/developer/1719915915) |

## What reviewers say

### Poop

[App page](https://appshunter.io/ios/app/poop-log/id1571047747)

Easily track bowel movements and laxative intake. Record the number of poops and times you've taken medication. View historical data and correct entries as needed.

**Highlights:** Record number and time of poops, Track laxative form, dose, and unit, View daily history with calendar indicators, Edit or add past entries, Set start day for the week, Free version tracks up to one week

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PREMIUM | $4.99 | one-time |


### BMIcheck

[App page](https://appshunter.io/ios/app/bmicheck/id6477571347)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Poop free?

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

### Is BMIcheck free?

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

### Do Poop or BMIcheck have ads?

Poop shows ads; BMIcheck does not.

### Which is updated more often, Poop or BMIcheck?

Poop ships an update every 4 months, and BMIcheck every 3 months. Most recently, Poop was updated on October 24, 2026 and BMIcheck 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.*