# Mind Scope Memo vs ひとこと日記

The clearest difference is update cadence: Mind Scope Memo at every 4 days against ひとこと日記's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mind Scope Memo sells 2 in-app purchases, starting at $4.99 per month and ひとこと日記 sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

Mind Scope Memo ships an update every 4 days, ひとこと日記 every 2 weeks. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Mind Scope Memo | ひとこと日記 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Size | 19 MB | 6 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takatoshi Ichige](https://appshunter.io/developer/1717609832) | [Shun Kawasaki](https://appshunter.io/developer/1871155904) |

## What reviewers say

### Mind Scope Memo

[App page](https://appshunter.io/ios/app/mind-scope-memo/id6753980489)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan Monthly | $4.99 | per month |
| Premium Plan Annually | $49.99 | per year |


### ひとこと日記

[App page](https://appshunter.io/ios/app/1/id6759845258)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ひとこと日記 Premium | $9.99 | per year |
| Pro | $9.99 | one-time |


## Frequently asked questions

### Is Mind Scope Memo free?

Mind Scope Memo is free to download, with in-app purchases available.

### Is ひとこと日記 free?

ひとこと日記 is free to download, with in-app purchases available.

### Do Mind Scope Memo or ひとこと日記 have ads?

Neither Mind Scope Memo nor ひとこと日記 shows ads.

### Which is updated more often, Mind Scope Memo or ひとこと日記?

Mind Scope Memo ships an update every 4 days, and ひとこと日記 every 2 weeks. Most recently, Mind Scope Memo was updated on September 29, 2026 and ひとこと日記 on October 1, 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.*