# PDF Scanner AI vs BTMS

The clearest difference is in-app purchases: BTMS at none against PDF Scanner AI's 18. BTMS also leads on ads (none vs shown). PDF Scanner AI's advantage is chart position (#101 vs unranked). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Scanner AI sells 17 in-app purchases, starting at $3.99 per 7 days. BTMS asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | PDF Scanner AI | BTMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6.6K ratings)](https://appshunter.io/ios/app/pdf-scanner-ai-scan-documents/id1561802302/reviews)** | — |
| Number of ratings | **6.6K** | — |
| Positive reviews | 42.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#101** | — |
| Size | 199 MB | 75 MB |
| Requires iOS | **15.5** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Cacao Mobile](https://appshunter.io/developer/1612079536) | [Ahmad Wildan](https://appshunter.io/developer/1739015245) |

## What reviewers say

### PDF Scanner AI

[App page](https://appshunter.io/ios/app/pdf-scanner-ai-scan-documents/id1561802302)

**Currently charting:** #101 Top Grossing · Business (US App Store)

Transform your device into a portable scanner that recognizes text and offers robust editing tools. Easily scan documents, IDs, and books, convert them to editable formats, and protect your data. Enjoy fast, high-quality scanning and OCR capabilities.

**Highlights:** Camera scanner with text recognition, Convert documents to editable formats, OCR for printed text retrieval, Scan ID cards and passports, Scan books and magazines, High-quality photo scanning, Data protection

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Scanner, Editor, Converter | $3.99 | per 7 days |
| PDF Scanner Premium | $4.99 | per 7 days |
| PDF Scanner | $4.99 | per 7 days |
| PDF Scanner Pro | $4.99 | per 7 days |
| PDF Scanner App | $4.99 | per 7 days |
| PDF Scanner PRO | $4.99 | per 7 days |
| PDF Scanner, Editor, Converter | $6.99 | per 7 days |
| PDF Scanner, Editor, Converter | $7.99 | per 7 days |
| PDF Scanner, Editor, Converter | $7.99 | per 7 days |
| PDF Scanner, Editor, Converter | $9.99 | per 7 days |
| Document scanner | $14.99 | per month |
| Scan documents | $17.99 | per 3 months |
| PDF Scanner Pro | $19.99 | per 3 months |
| PDF Editor | $34.99 | per 3 months |
| PDF Scanner, Editor, Converter | $34.99 | per year |
| Scanner Pro | $44.99 | per year |
| PDF Scanner | $59.99 | per year |

**What reviewers like**

- 🚀 Fast scanning
- 👍 Easy to use
- 🔒 Clear scans
- 👍 Convenient for work/studies

**What reviewers complain about**

- 💰 Requires paid subscription
- 🚫 Limited functionality in free version
- 🐛 Scanning issues (angle, speed)
- 💰 Expensive for basic features

**Reported bugs**

- Crashes at last step before exporting
- Unclear subscription terms

**Requested features**

- Free export/sharing of scanned documents
- More customization options
- Improved scanning accuracy


### BTMS

[App page](https://appshunter.io/ios/app/btms/id6760019218)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Scanner AI free?

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

### Is BTMS free?

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

### Do PDF Scanner AI or BTMS have ads?

PDF Scanner AI shows ads; BTMS does not.

### Which is updated more often, PDF Scanner AI or BTMS?

PDF Scanner AI ships an update every 9 days, and BTMS every 9 days. Most recently, PDF Scanner AI was updated on October 14, 2026 and BTMS on October 6, 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.*