# オストメイトなび vs Simple Poop Tracker

The clearest difference is in-app purchases: オストメイトなび at none against Simple Poop Tracker's 2. オストメイトなび also leads on ads (none vs shown). Simple Poop Tracker's advantage is update cadence (fortnightly vs every 5 months). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. Simple Poop Tracker sells 2 in-app purchases, starting at $0.99 per month. オストメイトなび asks for nothing beyond the download.

オストメイトなび ships an update every 5 months, Simple Poop Tracker fortnightly. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | オストメイトなび | Simple Poop Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (4 ratings)](https://appshunter.io/ios/app/simple-poop-tracker/id6448880921/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 64 MB | 51 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Tsubasa Kambe](https://appshunter.io/developer/989232228) | [NAOYA ONO](https://appshunter.io/developer/1530328146) |

## What reviewers say

### オストメイトなび

[App page](https://appshunter.io/ios/app/id989232229)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Poop Tracker

[App page](https://appshunter.io/ios/app/simple-poop-tracker/id6448880921)

Easily log your daily bowel movements to monitor gut health. Record poop type, color, and time with a simple interface. Analyze trends and patterns over time to better understand your digestive wellness.

**Highlights:** Easy poop logging, Track type, color, and time, Add past data, Weekly/monthly analysis, Calendar view of bowel movements, Simple design

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $0.99 | per month |
| Support Developer | $0.99 | one-time |


## Frequently asked questions

### Is オストメイトなび free?

オストメイトなび is free to download, with no in-app purchases.

### Is Simple Poop Tracker free?

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

### Do オストメイトなび or Simple Poop Tracker have ads?

Simple Poop Tracker shows ads; オストメイトなび does not.

### Which is updated more often, オストメイトなび or Simple Poop Tracker?

オストメイトなび ships an update every 5 months, and Simple Poop Tracker fortnightly. Most recently, オストメイトなび was updated on October 24, 2026 and Simple Poop Tracker on October 16, 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.*