# 透かし清書 2026 vs DualLog

The clearest difference is update cadence: DualLog at every 5 days against 透かし清書 2026's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

透かし清書 2026 ships an update every 2 months, DualLog every 5 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 透かし清書 2026 | DualLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 25 MB | 7 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Baigen INC](https://appshunter.io/developer/1676579619) | [TAIGA YASUDO](https://appshunter.io/developer/6793947982) |

## What reviewers say

### 透かし清書 2026

[App page](https://appshunter.io/ios/app/2026/id6789890636)

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

**In-app purchases:** none


### DualLog

[App page](https://appshunter.io/ios/app/duallog/id6793947980)

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

**In-app purchases:** none


## Frequently asked questions

### Is 透かし清書 2026 free?

透かし清書 2026 is free to download, with no in-app purchases.

### Is DualLog free?

DualLog is free to download, with no in-app purchases.

### Do 透かし清書 2026 or DualLog have ads?

Neither 透かし清書 2026 nor DualLog shows ads.

### Which is updated more often, 透かし清書 2026 or DualLog?

透かし清書 2026 ships an update every 2 months, and DualLog every 5 days. Most recently, 透かし清書 2026 was updated on October 25, 2026 and DualLog on October 24, 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.*