# 今日のうんち vs Sleep time record charts

The clearest difference is in-app purchases: Sleep time record charts at none against 今日のうんち's 1. 今日のうんち's advantage is update cadence (every 3 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 今日のうんち sells 1 one-off in-app purchase. Sleep time record charts asks for nothing beyond the download.

今日のうんち ships an update every 3 days, Sleep time record charts monthly. The most recent releases landed on September 8, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | 今日のうんち | Sleep time record charts |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Monthly |
| Size | 10 MB | 5 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [tatsuyuki shibuya](https://appshunter.io/developer/1639823174) | [YUTAKA IZUMIYAMA](https://appshunter.io/developer/1657248429) |

## What reviewers say

### 今日のうんち

[App page](https://appshunter.io/ios/app/id6499090886)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $2.99 | one-time |


### Sleep time record charts

[App page](https://appshunter.io/ios/app/sleep-time-record-charts/id6502098948)

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

**In-app purchases:** none


## Frequently asked questions

### Is 今日のうんち free?

今日のうんち is free to download, with in-app purchases available.

### Is Sleep time record charts free?

Sleep time record charts is free to download, with no in-app purchases.

### Do 今日のうんち or Sleep time record charts have ads?

Both 今日のうんち and Sleep time record charts show ads.

### Which is updated more often, 今日のうんち or Sleep time record charts?

今日のうんち ships an update every 3 days, and Sleep time record charts monthly. Most recently, 今日のうんち was updated on September 8, 2026 and Sleep time record charts on September 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.*