# ScanToDoc vs Metrikon

The clearest difference is update cadence: ScanToDoc at every 2 weeks against Metrikon's monthly. 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.

ScanToDoc ships an update every 2 weeks, Metrikon monthly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ScanToDoc | Metrikon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 12 MB | 23 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Seungmyun Park](https://appshunter.io/developer/1542458263) | [Neuros d.o.o.](https://appshunter.io/developer/1561808443) |

## What reviewers say

### ScanToDoc

[App page](https://appshunter.io/ios/app/scantodoc-pdf-scanner/id1542458261)

**Features:** Vision Pro support

**In-app purchases:** none


### Metrikon

[App page](https://appshunter.io/ios/app/metrikon/id6450926768)

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

**In-app purchases:** none


## Frequently asked questions

### Is ScanToDoc free?

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

### Is Metrikon free?

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

### Do ScanToDoc or Metrikon have ads?

Neither ScanToDoc nor Metrikon shows ads.

### Which is updated more often, ScanToDoc or Metrikon?

ScanToDoc ships an update every 2 weeks, and Metrikon monthly. Most recently, ScanToDoc was updated on November 7, 2026 and Metrikon on November 3, 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.*