# RTTGアプリ vs 超シンプル日記

The clearest difference is in-app purchases: RTTGアプリ at none against 超シンプル日記's 2. RTTGアプリ also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). 超シンプル日記's advantage is update cadence (every 6 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. 超シンプル日記 sells 2 in-app purchases, starting at $1.99 per year. RTTGアプリ asks for nothing beyond the download.

RTTGアプリ ships an update every 3 months, 超シンプル日記 every 6 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | RTTGアプリ | 超シンプル日記 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 5.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 119 MB | 26 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [リゾートトラスト株式会社](https://appshunter.io/developer/1060980540) | [shota suzuki](https://appshunter.io/developer/1886413752) |

## What reviewers say

### RTTGアプリ

[App page](https://appshunter.io/ios/app/rttg/id1450235403)

Access exclusive resort hotels, golf courses, and shops within the Resort Trust Group. Book stays, check availability, and purchase items like cosmetics and supplements. Earn and use points across various group facilities and online stores.

**Highlights:** Book resort hotels and golf courses, Shop for cosmetics, supplements, and accessories, Earn and use RTTG points, Access member-exclusive "My Page", Receive latest deals and event information

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

**In-app purchases:** none


### 超シンプル日記

[App page](https://appshunter.io/ios/app/ultra-simple-diary/id6784051522)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Service | $1.99 | per year |
| Premium_service | $1.99 | one-time |


## Frequently asked questions

### Is RTTGアプリ free?

RTTGアプリ is free to download, with no in-app purchases.

### Is 超シンプル日記 free?

超シンプル日記 is free to download, with in-app purchases available.

### Do RTTGアプリ or 超シンプル日記 have ads?

超シンプル日記 shows ads; RTTGアプリ does not.

### Which is updated more often, RTTGアプリ or 超シンプル日記?

RTTGアプリ ships an update every 3 months, and 超シンプル日記 every 6 days. Most recently, RTTGアプリ was updated on November 2, 2026 and 超シンプル日記 on October 31, 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.*