# Theengs BLE vs Max

The clearest difference is price: Max at Free against Theengs BLE's $3.99. Max also leads on iOS requirement (13.0 vs 16.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Max is free to download; Theengs BLE costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 11, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Theengs BLE | Max |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/theengs-ble/id6443457651/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Monetization | Paid | — |
| Size | 45 MB | 28 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [A Thing Story LLC](https://appshunter.io/developer/1646121198) | [MaxQ Research LLC](https://appshunter.io/developer/1328602088) |

## What reviewers say

### Theengs BLE

[App page](https://appshunter.io/ios/app/theengs-ble/id6443457651)

This app reads data from a wide range of Bluetooth Low Energy sensors, displaying environmental parameters like temperature and humidity. It offers live BBQ monitoring with custom notifications and integrates with smart home platforms like Home Assistant via MQTT. Your data stays local by default.

**Highlights:** Reads various BLE sensors, Live environmental data display, Smart home integration (MQTT), Live BBQ monitoring, Customizable notifications, Vendor-agnostic sensor support

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

**In-app purchases:** none


### Max

[App page](https://appshunter.io/ios/app/max-connect/id6447415320)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Theengs BLE free?

Theengs BLE costs $3.99, with no in-app purchases.

### Is Max free?

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

### Do Theengs BLE or Max have ads?

Neither Theengs BLE nor Max shows ads.

### Which is updated more often, Theengs BLE or Max?

Theengs BLE ships an update every 5 months, and Max every 5 months. Most recently, Theengs BLE was updated on October 11, 2026 and Max on September 28, 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.*