# Snail Scan vs LetsBridge

The clearest difference is in-app purchases: LetsBridge at none against Snail Scan's 4. LetsBridge also leads on update cadence (every 4 days vs every 11 days). Snail Scan's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Snail Scan sells 4 in-app purchases, starting at $4.99 per 7 days. LetsBridge asks for nothing beyond the download.

Snail Scan ships an update every 11 days, LetsBridge every 4 days. The most recent releases landed on October 13, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Snail Scan | LetsBridge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 4 days** |
| Size | 6 MB | 14 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [琳曼 张](https://appshunter.io/developer/1577186320) | [LetsBridge AB](https://appshunter.io/developer/1828741043) |

## What reviewers say

### Snail Scan

[App page](https://appshunter.io/ios/app/snail-scan-pdf-scanner/id1609821312)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $4.99 per week | $4.99 | per 7 days |
| $9.99 per month | $9.99 | per month |
| $19.99 per year | $19.99 | per year |
| $39.99 per year | $39.99 | per year |


### LetsBridge

[App page](https://appshunter.io/ios/app/letsbridge-connect/id6758935242)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Snail Scan free?

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

### Is LetsBridge free?

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

### Do Snail Scan or LetsBridge have ads?

Neither Snail Scan nor LetsBridge shows ads.

### Which is updated more often, Snail Scan or LetsBridge?

Snail Scan ships an update every 11 days, and LetsBridge every 4 days. Most recently, Snail Scan was updated on October 13, 2026 and LetsBridge on October 20, 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.*