# 3sec Diary vs 整体院りらくりの公式アプリ

The clearest difference is in-app purchases: 整体院りらくりの公式アプリ at none against 3sec Diary's 1. 整体院りらくりの公式アプリ also leads on ads (none vs shown) and iOS requirement (9.0 vs 12.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 3sec Diary sells 1 one-off in-app purchase. 整体院りらくりの公式アプリ asks for nothing beyond the download.

3sec Diary ships an update every 26 months, 整体院りらくりの公式アプリ every 38 months. The most recent releases landed on July 4, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 3sec Diary | 整体院りらくりの公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 26 months** | Every 38 months |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 21 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KENJI KANEMOTO](https://appshunter.io/developer/402720982) | [TAGURI SHINJI](https://appshunter.io/developer/1522243714) |

## What reviewers say

### 3sec Diary

[App page](https://appshunter.io/ios/app/3sec-diary/id985967203)

Quickly log daily activities and feelings in just three seconds. Your entries are securely stored in your iPhone Calendar, ensuring data safety and easy access. This tool helps you preserve memories and makes research and sharing effortless.

**Highlights:** 3-second daily logging, Calendar integration, Secure data storage, Easy research and sharing, Memory preservation

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eliminate Ads | $0.99 | one-time |


### 整体院りらくりの公式アプリ

[App page](https://appshunter.io/ios/app/id1522243712)

**In-app purchases:** none


## Frequently asked questions

### Is 3sec Diary free?

3sec Diary is free to download, with in-app purchases available.

### Is 整体院りらくりの公式アプリ free?

整体院りらくりの公式アプリ is free to download, with no in-app purchases.

### Do 3sec Diary or 整体院りらくりの公式アプリ have ads?

3sec Diary shows ads; 整体院りらくりの公式アプリ does not.

### Which is updated more often, 3sec Diary or 整体院りらくりの公式アプリ?

3sec Diary ships an update every 26 months, and 整体院りらくりの公式アプリ every 38 months. Most recently, 3sec Diary was updated on July 4, 2026 and 整体院りらくりの公式アプリ on September 10, 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.*