# Simple BLE Scanner vs ACM for locks

The clearest difference is ads: Simple BLE Scanner at none against ACM for locks's shown. Simple BLE Scanner also leads on device support (4 vs 2). ACM for locks's advantage is update cadence (every 6 months vs every 36 months). On price, 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.

Simple BLE Scanner ships an update every 36 months, ACM for locks every 6 months. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Simple BLE Scanner | ACM for locks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simple-ble-scanner/id1663446245/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 36 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 2 MB | 10 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Christian Moeller](https://appshunter.io/developer/1364541961) | [WOBBI TECHNOLOGY LIMITED](https://appshunter.io/developer/1667483448) |

## What reviewers say

### Simple BLE Scanner

[App page](https://appshunter.io/ios/app/simple-ble-scanner/id1663446245)

This application scans for nearby Bluetooth Low Energy devices and presents them in a filterable list. It displays crucial information for each device, including advertised data, signal strength, and timestamps. Users can easily start and stop the scanning process.

**Highlights:** Scan for nearby BLE devices, Display discovered devices in a list, Filter list by search field, Display advertised data and RSSI, Display Timestamp for each device, Sort advertised data alphabetically

**Features:** Vision Pro support

**In-app purchases:** none


### ACM for locks

[App page](https://appshunter.io/ios/app/acm-for-locks/id6446193435)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simple BLE Scanner free?

Simple BLE Scanner is free to download, with no in-app purchases.

### Is ACM for locks free?

ACM for locks is free to download, with no in-app purchases.

### Do Simple BLE Scanner or ACM for locks have ads?

ACM for locks shows ads; Simple BLE Scanner does not.

### Which is updated more often, Simple BLE Scanner or ACM for locks?

Simple BLE Scanner ships an update every 36 months, and ACM for locks every 6 months. Most recently, Simple BLE Scanner was updated on September 29, 2026 and ACM for locks on October 7, 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.*