# プラチナサロンaria 公式アプリ vs JotJournal

The clearest difference is in-app purchases: プラチナサロンaria 公式アプリ at none against JotJournal's 4. プラチナサロンaria 公式アプリ also leads on ads (none vs shown). JotJournal's advantage is update cadence (weekly vs every 39 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. JotJournal sells 4 in-app purchases, starting at $1.99 per month. プラチナサロンaria 公式アプリ asks for nothing beyond the download.

プラチナサロンaria 公式アプリ ships an update every 39 months, JotJournal weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | プラチナサロンaria 公式アプリ | JotJournal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (14 ratings)](https://appshunter.io/ios/app/jotjournal-private-diary/id1575315251/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 78.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 39 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 101 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SHIZUKA IMAZU](https://appshunter.io/developer/1454636388) | [Naohito Muraoka](https://appshunter.io/developer/1509204317) |

## What reviewers say

### プラチナサロンaria 公式アプリ

[App page](https://appshunter.io/ios/app/aria/id1454636389)

**In-app purchases:** none


### JotJournal

[App page](https://appshunter.io/ios/app/jotjournal-private-diary/id1575315251)

This app offers a simple and intuitive journaling experience with an SNS-style interface. Create a private timeline to record your thoughts and emotions without complicated settings. It's designed for users seeking an easy-to-use, visually appealing daily diary.

**Highlights:** SNS style diary, Simple and beautiful design, Easy to use interface, Private timeline creation, Stress-free diary management

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Annual | $5.99 | per year |
| Premium outright purchase | $19.99 | one-time |
| Premium outright purchase | $24.99 | one-time |


## Frequently asked questions

### Is プラチナサロンaria 公式アプリ free?

プラチナサロンaria 公式アプリ is free to download, with no in-app purchases.

### Is JotJournal free?

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

### Do プラチナサロンaria 公式アプリ or JotJournal have ads?

JotJournal shows ads; プラチナサロンaria 公式アプリ does not.

### Which is updated more often, プラチナサロンaria 公式アプリ or JotJournal?

プラチナサロンaria 公式アプリ ships an update every 39 months, and JotJournal weekly. Most recently, プラチナサロンaria 公式アプリ was updated on November 2, 2026 and JotJournal on November 3, 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.*