# Fast Scan vs Scanner Air

The clearest difference is review sentiment: Scanner Air at 76% against Fast Scan's 11%. Scanner Air also leads on rating (4.8 vs 3.5) and monetization model (free with in-app purchases vs subscription). Fast Scan's advantage is iOS requirement (10.0 vs 16.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Fast Scan sells 11 in-app purchases, starting at $1.99 per 7 days and Scanner Air sells 11 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scanner Air holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: Scanner Air has 5.3K ratings behind it against 321, so its average is the more settled of the two. Written reviews point the same way: 11% of Fast Scan's written reviews are positive against 76% of Scanner Air's.

Fast Scan ships an update every 5 weeks, Scanner Air every 9 days. The most recent releases landed on October 22, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Fast Scan | Scanner Air |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (321 ratings)](https://appshunter.io/ios/app/fast-scanpdf-doucment-scan/id1435571925/reviews) | **[4.8 (5.3K ratings)](https://appshunter.io/ios/app/scanner-air-scan-documents/id1490084790/reviews)** |
| Number of ratings | 321 | **5.3K** |
| Positive reviews | 10.7% of reviews | **75.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 214 MB | 223 MB |
| Requires iOS | **10.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Zhongcheng World Information Technology Co., Ltd](https://appshunter.io/developer/1674523091) | [Air Apps Systems](https://appshunter.io/developer/1316153435) |

## What reviewers say

### Fast Scan

[App page](https://appshunter.io/ios/app/fast-scanpdf-doucment-scan/id1435571925)

Transform your phone into a powerful scanner and AI assistant. Quickly digitize documents, identify objects, plants, and animals, and translate text in real-time. Manage your work and life more efficiently with this fun and intuitive app.

**Highlights:** AI object, plant, and animal identification, Real-time recognition results, Multi-language translation and voice reading, Document and ID scanning, Automatic edge correction and trimming, Text translation for browsing and travel

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner Subscription | $1.99 | per 7 days |
| Scanner Subscription | $1.99 | per 7 days |
| Scanner Subscription | $4.99 | per month |
| Unlock all features for 1 week | $6.99 | per 7 days |
| Unlock all features for 1 week | $7.99 | per 7 days |
| Unlock all features for 1 week | $7.99 | per 7 days |
| VIP features(Lite) for 1month | $9.99 | per month |
| Scanner Subscription | $9.99 | per month |
| Unlock all features for 1month | $19.99 | per month |
| Unlock all features for 1 year | $89.99 | per year |
| Unlock all features for 1 year | $89.99 | per year |

**What reviewers like**

- 🚀 Fast and efficient scanning performance
- 👍 Simple and easy-to-use interface
- 💪 Powerful functionality despite being free
- 📄 Accurate text extraction capabilities
- ⚡ Quick file format conversion

**What reviewers complain about**

- 💰 Deceptive pricing model - advertised as free but requires paid subscription
- 🚫 Paywall blocks all features immediately upon use
- 😤 Hidden subscription charges without clear disclosure
- 🔴 Inaccurate object/animal/plant recognition
- 📵 Aggressive pop-up ads for premium upgrades

**Reported bugs**

- Inaccurate object identification (e.g., dog identified as sea lion, plant as bamboo)
- Misidentification of colors and basic items
- App crashes or fails to load properly
- Pop-up ads appear every 30 seconds making app unusable
- Automatic billing without user confirmation

**Requested features**

- Make core features available for free or with optional premium features
- Implement transparent pricing displayed upfront in app store
- Add extended free trial period before requiring payment
- Improve object recognition accuracy
- Reduce frequency of upgrade pop-ups


### Scanner Air

[App page](https://appshunter.io/ios/app/scanner-air-scan-documents/id1490084790)

Transform your phone into a powerful document scanner. Easily digitize, edit, sign, and share PDFs, IDs, and receipts from anywhere. Organize and convert files with advanced OCR and smart file management.

**Highlights:** Fast document scanning, Scan to PDF & convert, Edit and sign documents, Smart file management, On-the-go sharing & printing, OCR text extraction

**Features:** iMessage stickers, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Air Apps One - 1 Week | $4.99 | per 7 days |
| Air Apps One - 1 Week | $6.99 | per 7 days |
| Air Apps One Starter - 1 Week | $9.99 | per 7 days |
| Air Apps Pro - 1 Week | $9.99 | per 7 days |
| Air Apps One - 1 Week | $9.99 | per 7 days |
| Air Apps One Welcome - 1 Week | $9.99 | per 7 days |
| Air Apps One - 1 Month | $19.99 | per month |
| Air Apps Pro - 1 Month | $19.99 | per month |
| Air Apps Pro - 1 Year | $69.99 | per year |
| Air Apps One - 1 Year | $69.99 | per year |
| Air Apps One - 1 Month | $199.99 | per month |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient scanning
- 💡 Convenient for important documents
- 🚀 Accurate scanning
- 👍 Portable and accessible

**What reviewers complain about**

- 🐛 Issues with color/focus
- 💰 Subscription model concerns
- 🔒 Security/privacy worries

**Reported bugs**

- Difficulty unsubscribing
- Occasional crashes or freezes

**Requested features**

- Ability to adjust color/lighting settings
- One-time purchase option
- More transparency on subscription details


## Frequently asked questions

### Is Fast Scan free?

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

### Is Scanner Air free?

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

### Which has better reviews, Fast Scan or Scanner Air?

Scanner Air is rated higher. Fast Scan averages 3.5 out of 5 from 321 ratings, while Scanner Air averages 4.8 from 5.3K ratings.

### Do Fast Scan or Scanner Air have ads?

Fast Scan shows ads; Scanner Air does not.

### Which is updated more often, Fast Scan or Scanner Air?

Fast Scan ships an update every 5 weeks, and Scanner Air every 9 days. Most recently, Fast Scan was updated on October 22, 2026 and Scanner Air on October 26, 2026.

---

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