# MKScannerPro vs Engineer Ally Mobile

The clearest difference is device support: Engineer Ally Mobile at 3 against MKScannerPro's 1. Engineer Ally Mobile also leads on iOS requirement (12.2 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MKScannerPro ships an update every 2 months, Engineer Ally Mobile every 3 months. The most recent releases landed on September 17, 2026 and August 8, 2026 respectively.

## The numbers

| Metric | MKScannerPro | Engineer Ally Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/mkscannerpro/id1584592633/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 52 MB | 63 MB |
| Requires iOS | 18.0 | **12.2** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Moko Technology Ltd](https://appshunter.io/developer/1242868347) | [Engineer Ally](https://appshunter.io/developer/1718528510) |

## What reviewers say

### MKScannerPro

[App page](https://appshunter.io/ios/app/mkscannerpro/id1584592633)

Configure MOKO BLE to WIFI gateway devices to connect to MQTT servers, AWS IoT, or Aliyun IoT. Once connected, the gateway scans for beacon advertising data and uploads it to your server.

**Highlights:** Configure BLE to WiFi gateways, Connect to MQTT servers, Support for AWS IoT, Support for Aliyun IoT, Scan beacon advertising data, Upload data to server

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

**In-app purchases:** none


### Engineer Ally Mobile

[App page](https://appshunter.io/ios/app/engineer-ally-mobile/id6748547519)

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

**In-app purchases:** none


## Frequently asked questions

### Is MKScannerPro free?

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

### Is Engineer Ally Mobile free?

Engineer Ally Mobile is free to download, with no in-app purchases.

### Do MKScannerPro or Engineer Ally Mobile have ads?

Neither MKScannerPro nor Engineer Ally Mobile shows ads.

### Which is updated more often, MKScannerPro or Engineer Ally Mobile?

MKScannerPro ships an update every 2 months, and Engineer Ally Mobile every 3 months. Most recently, MKScannerPro was updated on September 17, 2026 and Engineer Ally Mobile on August 8, 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.*