# Theengs BLE vs Hi

The clearest difference is price: Hi at Free against Theengs BLE's $3.99. Hi also leads on update cadence (every 2 weeks vs every 5 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

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

Theengs BLE ships an update every 5 months, Hi every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Theengs BLE | Hi |
| --- | --- | --- |
| 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 2 weeks** |
| Monetization | Paid | — |
| Size | 45 MB | 11 MB |
| Requires iOS | **16.0** | 17 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [A Thing Story LLC](https://appshunter.io/developer/1646121198) | [锐敏 林](https://appshunter.io/developer/1681950078) |

## What reviewers say

### Theengs BLE

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

This app reads data from a wide variety of Bluetooth Low Energy (BLE) sensors, displaying environmental information like temperature and humidity. It offers live BBQ monitoring with custom notifications and integrates with smart home platforms like Home Assistant.

**Highlights:** Reads BLE sensor data, Live BBQ monitoring, Customizable notifications, Smart home integration (MQTT), Vendor-agnostic sensor support, Local data storage

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

**In-app purchases:** none


### Hi

[App page](https://appshunter.io/ios/app/hi-lights/id6752631492)

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

**In-app purchases:** none


## Frequently asked questions

### Is Theengs BLE free?

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

### Is Hi free?

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

### Do Theengs BLE or Hi have ads?

Neither Theengs BLE nor Hi shows ads.

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

Theengs BLE ships an update every 5 months, and Hi every 2 weeks. Most recently, Theengs BLE was updated on November 3, 2026 and Hi on October 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.*