# M19 Lab vs FileMaster

The clearest difference is in-app purchases: M19 Lab at none against FileMaster's 2. M19 Lab also leads on ads (none vs shown) and update cadence (monthly vs every 2 months). On price and device support there is nothing between them.

Both are free to download. FileMaster sells 2 in-app purchases, starting at $1.99 per month. M19 Lab asks for nothing beyond the download.

M19 Lab ships an update monthly, FileMaster every 2 months. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | M19 Lab | FileMaster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Size | 71 MB | 8 MB |
| Requires iOS | **14.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Patel Meet](https://appshunter.io/developer/1553323335) | [Ali Taghiyev](https://appshunter.io/developer/1863463603) |

## What reviewers say

### M19 Lab

[App page](https://appshunter.io/ios/app/m19-lab/id6466247043)

**Features:** macOS Compatibility

**In-app purchases:** none


### FileMaster

[App page](https://appshunter.io/ios/app/filemaster-offline-scanner/id6773142187)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FileMaster PRO Monthly | $1.99 | per month |
| 1 Year Premium | $17.99 | per year |


## Frequently asked questions

### Is M19 Lab free?

M19 Lab is free to download, with no in-app purchases.

### Is FileMaster free?

FileMaster is free to download, with in-app purchases available.

### Do M19 Lab or FileMaster have ads?

FileMaster shows ads; M19 Lab does not.

### Which is updated more often, M19 Lab or FileMaster?

M19 Lab ships an update monthly, and FileMaster every 2 months. Most recently, M19 Lab was updated on October 12, 2026 and FileMaster on October 2, 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.*