# 文字起こし vs Alt Viewer

The clearest difference is ads: Alt Viewer at none against 文字起こし's shown. 文字起こし's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (12.0 vs 15.0). On price, 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.

文字起こし ships an update every 3 weeks, Alt Viewer every 3 months. The most recent releases landed on August 15, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 文字起こし | Alt Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Ad-supported | — |
| Size | 34 MB | 2 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rikuto Komatsu](https://appshunter.io/developer/1533655565) | [COMMUNICATION BUSINESS AVENUE INC.](https://appshunter.io/developer/1098159758) |

## What reviewers say

### 文字起こし

[App page](https://appshunter.io/ios/app/ocr-scan-text/id1603817431)

Extracts text from images using OCR technology. Quickly convert visual information into editable text for easy sharing and editing.

**Highlights:** Image to text extraction, OCR technology, Editable text output, Text sharing, Text editing

**Features:** macOS Compatibility

**In-app purchases:** none


### Alt Viewer

[App page](https://appshunter.io/ios/app/alt-viewer/id1669436969)

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is 文字起こし free?

文字起こし is free to download, with no in-app purchases.

### Is Alt Viewer free?

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

### Do 文字起こし or Alt Viewer have ads?

文字起こし shows ads; Alt Viewer does not.

### Which is updated more often, 文字起こし or Alt Viewer?

文字起こし ships an update every 3 weeks, and Alt Viewer every 3 months. Most recently, 文字起こし was updated on August 15, 2026 and Alt Viewer on September 9, 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.*