# BlueTools Bluetooth Assistant vs 墨读

The clearest difference is in-app purchases: 墨读 at none against BlueTools Bluetooth Assistant's 2. 墨读 also leads on ads (none vs shown) and update cadence (fortnightly vs every 6 weeks). BlueTools Bluetooth Assistant's advantage is review sentiment (64% vs 50%). On price and device support there is nothing between them.

Both are free to download. BlueTools Bluetooth Assistant sells 2 in-app purchases, starting at $0.99 per month. 墨读 asks for nothing beyond the download.

BlueTools Bluetooth Assistant ships an update every 6 weeks, 墨读 fortnightly. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | BlueTools Bluetooth Assistant | 墨读 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/bluetools-bluetooth-assistant/id1526436386/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **63.6% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 64 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [仕华 罗](https://appshunter.io/developer/1066728652) | [晓冲 马](https://appshunter.io/developer/1680827618) |

## What reviewers say

### BlueTools Bluetooth Assistant

[App page](https://appshunter.io/ios/app/bluetools-bluetooth-assistant/id1526436386)

This app helps developers and tech enthusiasts connect, test, and discover Bluetooth Low Energy (BLE) devices. It offers features for scanning devices, reading information, sending and receiving data, and locating devices using signal strength.

**Highlights:** Device discovery and scanning, Read device information (RSSI, services), Send and listen for data in multiple formats, Locate devices using signal strength charts, User-friendly interface, Chat mode for data viewing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads monthly | $0.99 | per month |
| Remove ads yearly | $9.99 | per year |


### 墨读

[App page](https://appshunter.io/ios/app/id6447330716)

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

**In-app purchases:** none


## Frequently asked questions

### Is BlueTools Bluetooth Assistant free?

BlueTools Bluetooth Assistant is free to download, with in-app purchases available.

### Is 墨读 free?

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

### Do BlueTools Bluetooth Assistant or 墨读 have ads?

BlueTools Bluetooth Assistant shows ads; 墨读 does not.

### Which is updated more often, BlueTools Bluetooth Assistant or 墨读?

BlueTools Bluetooth Assistant ships an update every 6 weeks, and 墨读 fortnightly. Most recently, BlueTools Bluetooth Assistant was updated on September 22, 2026 and 墨读 on September 21, 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.*