# FairyScanner vs 短信狗卫士

The clearest difference is price: FairyScanner at Free against 短信狗卫士's $0.99. FairyScanner also leads on ratings volume (30 vs 1) and iOS requirement (10.0 vs 14.0). 短信狗卫士's advantage is rating (5.0 vs 4.5) and update cadence (every 5 days vs every 4 months). On ads, in-app purchases and device support there is nothing between them.

FairyScanner is free to download; 短信狗卫士 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

短信狗卫士 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: FairyScanner has 30 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 81% of FairyScanner's written reviews are positive against 100% of 短信狗卫士's.

FairyScanner ships an update every 4 months, 短信狗卫士 every 5 days. The most recent releases landed on September 22, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | FairyScanner | 短信狗卫士 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.5 (30 ratings)](https://appshunter.io/ios/app/fairyscanner-ocr-scan-and-reader/id1435857951/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6447949251/reviews)** |
| Number of ratings | **30** | 1 |
| Positive reviews | 81.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Paid | — |
| Size | 34 MB | 9 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [浩 刘](https://appshunter.io/developer/1433579709) | [珍珍 张](https://appshunter.io/developer/1607946529) |

## What reviewers say

### FairyScanner

[App page](https://appshunter.io/ios/app/fairyscanner-ocr-scan-and-reader/id1435857951)

Instantly convert text from images or documents into editable digital text. This tool utilizes AI for accurate recognition and can even read the extracted text aloud in multiple languages. It's designed for quick, comfortable use without any ads.

**Highlights:** AI text and voice technology, Instant picture and literacy, Accurate, editable text recognition, Proofreading capabilities, AI voice conversion, Multi-language support and pronunciation, Ad-free experience

**Features:** Vision Pro support

**In-app purchases:** none


### 短信狗卫士

[App page](https://appshunter.io/ios/app/id6447949251)

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

**In-app purchases:** none


## Frequently asked questions

### Is FairyScanner free?

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

### Is 短信狗卫士 free?

短信狗卫士 costs $0.99, with no in-app purchases.

### Which has better reviews, FairyScanner or 短信狗卫士?

短信狗卫士 is rated higher. FairyScanner averages 4.5 out of 5 from 30 ratings, while 短信狗卫士 averages 5.0 from 1 ratings.

### Do FairyScanner or 短信狗卫士 have ads?

Neither FairyScanner nor 短信狗卫士 shows ads.

### Which is updated more often, FairyScanner or 短信狗卫士?

FairyScanner ships an update every 4 months, and 短信狗卫士 every 5 days. Most recently, FairyScanner was updated on September 22, 2026 and 短信狗卫士 on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*