# メモ帳 vs DualTextScanner

The clearest difference is ads: DualTextScanner at none against メモ帳's shown. メモ帳's advantage is update cadence (every 8 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. メモ帳 sells 1 in-app purchase, starting at $1.49 per month and DualTextScanner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

メモ帳 ships an update every 8 days, DualTextScanner every 2 months. The most recent releases landed on May 16, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | メモ帳 | DualTextScanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Every 2 months |
| Size | 34 MB | 26 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Seiya Iwasaki](https://appshunter.io/developer/1192742456) | [AIビジョンテクノロジー株式会社](https://appshunter.io/developer/1826705260) |

## What reviewers say

### メモ帳

[App page](https://appshunter.io/ios/app/id1501022196)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.49 | per month |


### DualTextScanner

[App page](https://appshunter.io/ios/app/dualtextscanner/id6774780922)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DualText Scanner Pro | $2.99 | one-time |


## Frequently asked questions

### Is メモ帳 free?

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

### Is DualTextScanner free?

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

### Do メモ帳 or DualTextScanner have ads?

メモ帳 shows ads; DualTextScanner does not.

### Which is updated more often, メモ帳 or DualTextScanner?

メモ帳 ships an update every 8 days, and DualTextScanner every 2 months. Most recently, メモ帳 was updated on May 16, 2026 and DualTextScanner on September 20, 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.*