# PDF Document Scanner App ° vs NAI

The clearest difference is in-app purchases: NAI at none against PDF Document Scanner App °'s 10. NAI also leads on update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (9.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. PDF Document Scanner App ° sells 10 in-app purchases, starting at $4.99 per 7 days. NAI asks for nothing beyond the download.

PDF Document Scanner App ° ships an update every 5 weeks, NAI every 2 weeks. The most recent releases landed on September 28, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | PDF Document Scanner App ° | NAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (6.3K ratings)](https://appshunter.io/ios/app/pdf-document-scanner-app/id1450250541/reviews)** | — |
| Number of ratings | **6.3K** | — |
| Positive reviews | 38.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 84 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Relentless Consulting, Inc](https://appshunter.io/developer/1778218900) | [Nader Al Babi](https://appshunter.io/developer/1447450174) |

## What reviewers say

### PDF Document Scanner App °

[App page](https://appshunter.io/ios/app/pdf-document-scanner-app/id1450250541)

Easily scan and save any text document, from contracts to receipts, directly to your phone. Combine images into PDF files, edit them, and even sign or fax them. Share and print your scanned documents with ease.

**Highlights:** Fast document scanning, Document storage and grouping, Document editing, Digital signature capability, Create multi-page PDFs, Fax from iPhone, Share and print documents

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP membership 1w | $4.99 | per 7 days |
| VIP membership 1w | $5.99 | per 7 days |
| VIP membership 1w | $5.99 | per 7 days |
| VIP membership 1w | $7.99 | per 7 days |
| VIP membership 1w offer | $7.99 | per 7 days |
| Mobile Document Scanner | $7.99 | per 7 days |
| VIP membership 1m | $19.99 | per month |
| Vip Subscription 1 month | $19.99 | per month |
| VIP membership 1 year | $19.99 | per year |
| Lifetime Access | $59.99 | one-time |

**What reviewers like**

- 👍 Reliable scanning functionality
- 💡 Versatile document editing features
- 🚀 Fast and efficient performance

**What reviewers complain about**

- 💰 Expensive subscription model
- 🔒 Difficulty unsubscribing
- 🐛 Frequent scanning failures

**Reported bugs**

- Crashes on older devices
- Inability to convert photos to PDF

**Requested features**

- Free trial option
- Improved subscription management
- Better integration with cloud storage


### NAI

[App page](https://appshunter.io/ios/app/nai/id1532669867)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Document Scanner App ° free?

PDF Document Scanner App ° is free to download, with in-app purchases available.

### Is NAI free?

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

### Do PDF Document Scanner App ° or NAI have ads?

Neither PDF Document Scanner App ° nor NAI shows ads.

### Which is updated more often, PDF Document Scanner App ° or NAI?

PDF Document Scanner App ° ships an update every 5 weeks, and NAI every 2 weeks. Most recently, PDF Document Scanner App ° was updated on September 28, 2026 and NAI on September 19, 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.*