# 服薬レコーダー vs 今日のうんち

The clearest difference is in-app purchases: 服薬レコーダー at none against 今日のうんち's 1. 今日のうんち's advantage is ads (none vs shown) and update cadence (every 4 days vs every 6 months). On price, 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. 服薬レコーダー asks for nothing beyond the download.

服薬レコーダー ships an update every 6 months, 今日のうんち every 4 days. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 服薬レコーダー | 今日のうんち |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 4 days** |
| Size | 7 MB | 10 MB |
| Requires iOS | **16.1** | 17.6 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [gen endo](https://appshunter.io/developer/1616292897) | [tatsuyuki shibuya](https://appshunter.io/developer/1639823174) |

## What reviewers say

### 服薬レコーダー

[App page](https://appshunter.io/ios/app/id1627015171)

**Features:** macOS Compatibility

**In-app purchases:** none


### 今日のうんち

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

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

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


## Frequently asked questions

### Is 服薬レコーダー free?

服薬レコーダー is free to download, with no in-app purchases.

### Is 今日のうんち free?

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

### Do 服薬レコーダー or 今日のうんち have ads?

服薬レコーダー shows ads; 今日のうんち does not.

### Which is updated more often, 服薬レコーダー or 今日のうんち?

服薬レコーダー ships an update every 6 months, and 今日のうんち every 4 days. Most recently, 服薬レコーダー was updated on October 8, 2026 and 今日のうんち on October 11, 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.*