# SmartLock N vs AI Text Scanner

The clearest difference is in-app purchases: SmartLock N at none against AI Text Scanner's 1. SmartLock N also leads on ads (none vs shown) and iOS requirement (11.0 vs 16.0). AI Text Scanner's advantage is update cadence (monthly vs every 3 months). On price and device support there is nothing between them.

Both are free to download. AI Text Scanner sells 1 one-off in-app purchase. SmartLock N asks for nothing beyond the download.

SmartLock N ships an update every 3 months, AI Text Scanner monthly. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | SmartLock N | AI Text Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Size | 9 MB | 72 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BIO-key HK](https://appshunter.io/developer/1249294306) | [Hasan Dag](https://appshunter.io/developer/1662583992) |

## What reviewers say

### SmartLock N

[App page](https://appshunter.io/ios/app/smartlock-n/id1512759883)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Text Scanner

[App page](https://appshunter.io/ios/app/ai-text-scanner-copy-paste/id1662583990)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove All Ads | $4.49 | one-time |


## Frequently asked questions

### Is SmartLock N free?

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

### Is AI Text Scanner free?

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

### Do SmartLock N or AI Text Scanner have ads?

AI Text Scanner shows ads; SmartLock N does not.

### Which is updated more often, SmartLock N or AI Text Scanner?

SmartLock N ships an update every 3 months, and AI Text Scanner monthly. Most recently, SmartLock N was updated on October 7, 2026 and AI Text Scanner on October 8, 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.*