# Entrio scan vs Mass Master

The clearest difference is update cadence: Entrio scan at every 2 months against Mass Master's every 12 months. Mass Master's advantage is device support (3 vs 1). On price, ads, in-app purchases 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.

Entrio scan ships an update every 2 months, Mass Master every 12 months. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Entrio scan | Mass Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Size | 44 MB | 28 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Entrio tehnologije d.o.o.](https://appshunter.io/developer/1706333538) | [Mass Master d.o.o](https://appshunter.io/developer/1763684600) |

## What reviewers say

### Entrio scan

[App page](https://appshunter.io/ios/app/entrio-scan/id6464660880)

**In-app purchases:** none


### Mass Master

[App page](https://appshunter.io/ios/app/mass-master/id6642717620)

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

**In-app purchases:** none


## Frequently asked questions

### Is Entrio scan free?

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

### Is Mass Master free?

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

### Do Entrio scan or Mass Master have ads?

Neither Entrio scan nor Mass Master shows ads.

### Which is updated more often, Entrio scan or Mass Master?

Entrio scan ships an update every 2 months, and Mass Master every 12 months. Most recently, Entrio scan was updated on October 9, 2026 and Mass Master on October 11, 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.*