# Snap Scanner Docs vs ScanLingua Photo Translator

The clearest difference is update cadence: ScanLingua Photo Translator at weekly against Snap Scanner Docs's monthly. ScanLingua Photo Translator also leads on iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Snap Scanner Docs ships an update monthly, ScanLingua Photo Translator weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Snap Scanner Docs | ScanLingua Photo Translator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 4 MB | 9 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NEURAL TRADING INSTRUMENTS SL.](https://appshunter.io/developer/1889598407) | [辉全 钟](https://appshunter.io/developer/6771585530) |

## What reviewers say

### Snap Scanner Docs

[App page](https://appshunter.io/ios/app/snap-scanner-docs/id6761432357)

**In-app purchases:** none


### ScanLingua Photo Translator

[App page](https://appshunter.io/ios/app/scanlingua-photo-translator/id6784715721)

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

**In-app purchases:** none


## Frequently asked questions

### Is Snap Scanner Docs free?

Snap Scanner Docs is free to download, with no in-app purchases.

### Is ScanLingua Photo Translator free?

ScanLingua Photo Translator is free to download, with no in-app purchases.

### Do Snap Scanner Docs or ScanLingua Photo Translator have ads?

Neither Snap Scanner Docs nor ScanLingua Photo Translator shows ads.

### Which is updated more often, Snap Scanner Docs or ScanLingua Photo Translator?

Snap Scanner Docs ships an update monthly, and ScanLingua Photo Translator weekly. Most recently, Snap Scanner Docs was updated on November 5, 2026 and ScanLingua Photo Translator on October 31, 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.*