# JMC Bluetooth vs BLE42 AUTO

The clearest difference is update cadence: BLE42 AUTO at fortnightly against JMC Bluetooth's every 2 months. JMC Bluetooth's advantage is iOS requirement (11.0 vs 14.0). 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.

JMC Bluetooth ships an update every 2 months, BLE42 AUTO fortnightly. The most recent releases landed on October 9, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | JMC Bluetooth | BLE42 AUTO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 22 MB | 86 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [江西达伙网络科技有限公司](https://appshunter.io/developer/1234844673) | [Ayoub Sebbare](https://appshunter.io/developer/1889200915) |

## What reviewers say

### JMC Bluetooth

[App page](https://appshunter.io/ios/app/jmc-bluetooth/id6444226396)

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

**In-app purchases:** none


### BLE42 AUTO

[App page](https://appshunter.io/ios/app/ble42-auto/id6761374939)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is JMC Bluetooth free?

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

### Is BLE42 AUTO free?

BLE42 AUTO is free to download, with no in-app purchases.

### Do JMC Bluetooth or BLE42 AUTO have ads?

Neither JMC Bluetooth nor BLE42 AUTO shows ads.

### Which is updated more often, JMC Bluetooth or BLE42 AUTO?

JMC Bluetooth ships an update every 2 months, and BLE42 AUTO fortnightly. Most recently, JMC Bluetooth was updated on October 9, 2026 and BLE42 AUTO on September 26, 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.*