# Scaner Document vs NagTag

The clearest difference is ads: NagTag at none against Scaner Document's shown. Scaner Document's advantage is update cadence (weekly vs every 19 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Scaner Document ships an update weekly, NagTag every 19 months. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Scaner Document | NagTag |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 19 months |
| Size | 9 MB | 14 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VIEN NGUYEN VAN](https://appshunter.io/developer/1521028051) | [KOALABRAIN LTD](https://appshunter.io/developer/1228230511) |

## What reviewers say

### Scaner Document

[App page](https://appshunter.io/ios/app/scaner-document/id1565820937)

**Features:** macOS Compatibility

**In-app purchases:** none


### NagTag

[App page](https://appshunter.io/ios/app/nagtag/id6464128643)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scaner Document free?

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

### Is NagTag free?

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

### Do Scaner Document or NagTag have ads?

Scaner Document shows ads; NagTag does not.

### Which is updated more often, Scaner Document or NagTag?

Scaner Document ships an update weekly, and NagTag every 19 months. Most recently, Scaner Document was updated on October 6, 2026 and NagTag on October 4, 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.*