# EcoMatch vs ScanMaster Document Scanner

The clearest difference is iOS requirement: EcoMatch at 15.6 against ScanMaster Document Scanner's 18.6. 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.

## The numbers

| Metric | EcoMatch | ScanMaster Document Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 95 MB | 26 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [梓锋 杨](https://appshunter.io/developer/1865482528) | [伟祥 陈](https://appshunter.io/developer/6811831501) |

## What reviewers say

### EcoMatch

[App page](https://appshunter.io/ios/app/ecomatch/id6757798761)

**Features:** macOS Compatibility

**In-app purchases:** none


### ScanMaster Document Scanner

[App page](https://appshunter.io/ios/app/scanmaster-document-scanner/id6813784942)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is EcoMatch free?

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

### Is ScanMaster Document Scanner free?

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

### Do EcoMatch or ScanMaster Document Scanner have ads?

Neither EcoMatch nor ScanMaster Document Scanner shows ads.

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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.*