# ウンログ vs Poop Tracker

The clearest difference is in-app purchases: ウンログ at none against Poop Tracker's 1. ウンログ also leads on ads (none vs shown). Poop Tracker's advantage is review sentiment (78% vs 45%) and iOS requirement (13.0 vs 15.1). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Poop Tracker sells 1 in-app purchase, starting at $1.99 per month. ウンログ asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for ウンログ against 4.7 for Poop Tracker. Both are backed by a comparable volume of ratings — 74 and 116 respectively. Written reviews are what separate them: 45% of ウンログ's written reviews are positive against 78% of Poop Tracker's.

ウンログ ships an update monthly, Poop Tracker every 2 weeks. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | ウンログ | Poop Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (74 ratings)](https://appshunter.io/ios/app/id539493829/reviews) | **[4.7 (116 ratings)](https://appshunter.io/ios/app/poop-tracker-refreshing/id1071616084/reviews)** |
| Number of ratings | 74 | **116** |
| Positive reviews | 45.2% of reviews | **77.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 63 MB | 101 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [UNLOG K.K](https://appshunter.io/developer/516654213) | [Futasaji LLC](https://appshunter.io/developer/1071616083) |

## What reviewers say

### ウンログ

[App page](https://appshunter.io/ios/app/id539493829)

Track your bowel movements and receive personalized gut health advice from medical professionals. This app helps visualize your gut environment, offers daily horoscopes for your stomach, and provides a platform to share concerns with others.

**Highlights:** 10-second bowel movement logging, Gut health scoring, Doctor-supervised gut health advice, Daily stomach horoscope, Integrated health tracking (weight, period, skin), Community forum for gut health concerns, Point system for rewards

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

**In-app purchases:** none


### Poop Tracker

[App page](https://appshunter.io/ios/app/poop-tracker-refreshing/id1071616084)

Track bowel movements to manage digestive health and alleviate constipation. Monitor your progress on a calendar and explore lifestyle adjustments for better gut health, skin, and overall well-being. Suitable for adults and parents tracking children's habits.

**Highlights:** Record bowel movements, Manage constipation, Calendar view of results, Improve gut health, Track for babies and children, Lifestyle adjustment suggestions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | per month |


## Frequently asked questions

### Is ウンログ free?

ウンログ is free to download, with no in-app purchases.

### Is Poop Tracker free?

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

### Which has better reviews, ウンログ or Poop Tracker?

Poop Tracker is rated higher. ウンログ averages 4.6 out of 5 from 74 ratings, while Poop Tracker averages 4.7 from 116 ratings.

### Do ウンログ or Poop Tracker have ads?

Poop Tracker shows ads; ウンログ does not.

### Which is updated more often, ウンログ or Poop Tracker?

ウンログ ships an update monthly, and Poop Tracker every 2 weeks. Most recently, ウンログ was updated on November 1, 2026 and Poop Tracker on October 26, 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.*