# CamScanner + | OCR Scanner vs SingleThread

The clearest difference is price: SingleThread at Free against CamScanner + | OCR Scanner's $0.99. SingleThread also leads on ads (none vs shown) and update cadence (every 11 days vs every 3 months). CamScanner + | OCR Scanner's advantage is chart position (#20 vs unranked) and iOS requirement (12.0 vs 17.0). On in-app purchases and device support there is nothing between them.

SingleThread is free to download; CamScanner + | OCR Scanner costs $0.99 up front. CamScanner + | OCR Scanner sells 7 in-app purchases, starting at $4.99 per month and SingleThread sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CamScanner + | OCR Scanner ships an update every 3 months, SingleThread every 11 days. The most recent releases landed on November 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CamScanner + | OCR Scanner | SingleThread |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.9 (17K ratings)](https://appshunter.io/ios/app/camscanner-plus-ocr-scanner/id388624839/reviews)** | — |
| Number of ratings | **17K** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#20** | — |
| Size | 228 MB | 12 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Linguan Data](https://appshunter.io/developer/1315906999) | [Alan Vardy](https://appshunter.io/developer/6802537543) |

## What reviewers say

### CamScanner + | OCR Scanner

[App page](https://appshunter.io/ios/app/camscanner-plus-ocr-scanner/id388624839)

**Currently charting:** #20 Top Paid · Productivity, #182 Top Paid (US App Store)

Transform your phone into a powerful scanner for documents, receipts, and notes. Optimize scan quality, extract text with OCR, and share files easily via email, cloud, or fax. Secure your documents with passcodes and sync them across all your devices.

**Highlights:** Mobile scanner for documents, Optimize scan quality, Extract text with OCR, Share PDF/JPEG files, Print via AirPrint, Fax documents, Secure important docs

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CamScanner Premium | $4.99 | per month |
| CamScanner Premium | $49.99 | per year |
| CamScanner Premium | $49.99 | per year |
| One-page Fax | $0.99 | one-time |
| 600 cp + One chance to Draw | $0.99 | one-time |
| 3000 C-Points | $4.99 | one-time |
| Ten-page Fax | $8.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 👍 Convenient scanning
- 🚀 Efficient document management
- 👍 Great for receipts and documents
- 🚀 Reliable and stable

**What reviewers complain about**

- 🔒 Privacy concerns
- 💰 Expensive subscription
- 🐛 Bugs and crashes
- 🔒 Forced account creation
- 💰 Nickel-and-diming for features

**Reported bugs**

- Frequent crashes and freezes
- Sync issues leading to lost documents
- Unreliable faxing and emailing
- Compatibility problems with newer iOS versions
- Inconsistent scanning quality

**Requested features**

- Improved cloud storage integration
- Easier document organization
- Better OCR and text recognition
- Ability to edit/annotate scanned documents
- Automatic backup and restore functionality


### SingleThread

[App page](https://appshunter.io/ios/app/singlethread/id6802537541)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited | $1.99 | one-time |


## Frequently asked questions

### Is CamScanner + | OCR Scanner free?

CamScanner + | OCR Scanner costs $0.99, and also offers in-app purchases.

### Is SingleThread free?

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

### Do CamScanner + | OCR Scanner or SingleThread have ads?

CamScanner + | OCR Scanner shows ads; SingleThread does not.

### Which is updated more often, CamScanner + | OCR Scanner or SingleThread?

CamScanner + | OCR Scanner ships an update every 3 months, and SingleThread every 11 days. Most recently, CamScanner + | OCR Scanner was updated on November 8, 2026 and SingleThread on October 25, 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.*