# MFM vs BLETestor

The clearest difference is in-app purchases: MFM at none against BLETestor's 1. MFM also leads on ads (none vs shown). BLETestor's advantage is update cadence (every 11 days vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. BLETestor sells 1 one-off in-app purchase. MFM asks for nothing beyond the download.

MFM ships an update every 4 months, BLETestor every 11 days. The most recent releases landed on October 5, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | MFM | BLETestor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 11 days** |
| Size | 22 MB | 19 MB |
| Requires iOS | 15.6 | **15** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Macau International Airport Company Limited](https://appshunter.io/developer/1673877227) | [Songyuan Wung](https://appshunter.io/developer/1873504265) |

## What reviewers say

### MFM

[App page](https://appshunter.io/ios/app/mfm/id1504018393)

**Features:** macOS Compatibility

**In-app purchases:** none


### BLETestor

[App page](https://appshunter.io/ios/app/bletestor/id6758536675)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BLETestor | $9.99 | one-time |


## Frequently asked questions

### Is MFM free?

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

### Is BLETestor free?

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

### Do MFM or BLETestor have ads?

BLETestor shows ads; MFM does not.

### Which is updated more often, MFM or BLETestor?

MFM ships an update every 4 months, and BLETestor every 11 days. Most recently, MFM was updated on October 5, 2026 and BLETestor on September 30, 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.*