# Bluetooth(BLE) Tool vs ZeroMark

The clearest difference is in-app purchases: Bluetooth(BLE) Tool at none against ZeroMark's 2. Bluetooth(BLE) Tool also leads on ratings volume (4 vs 1) and iOS requirement (12.0 vs 17.0). On price, rating, ads and device support there is nothing between them.

Both are free to download. ZeroMark sells 2 one-off in-app purchases. Bluetooth(BLE) Tool asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Bluetooth(BLE) Tool against 5.0 for ZeroMark. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

## The numbers

| Metric | Bluetooth(BLE) Tool | ZeroMark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/bluetoothble-tool/id6449158987/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/zeromark/id6761640264/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 9 MB | 8 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [艳新 郑](https://appshunter.io/developer/1680438244) | [Black Knight Labs](https://appshunter.io/developer/301355878) |

## What reviewers say

### Bluetooth(BLE) Tool

[App page](https://appshunter.io/ios/app/bluetoothble-tool/id6449158987)

This app is a powerful Bluetooth Low Energy (BLE) debugging tool. It allows users to discover surrounding BLE devices, connect to multiple devices simultaneously, and read/write characteristic values. Real-time data display and background data reception are supported for easy device debugging.

**Highlights:** Multi-device connectivity, BLE device scanning, Read/write characteristic values, Real-time data display, Background data reception, Widget support

**Features:** macOS Compatibility

**In-app purchases:** none


### ZeroMark

[App page](https://appshunter.io/ios/app/zeromark/id6761640264)

This app uses your iPhone camera and AI to instantly score your shooting targets. It analyzes every shot, provides detailed performance analytics, and offers AI-driven coaching cards to help you improve accuracy.

**Highlights:** AI-powered shot scoring, Detailed performance analytics, AI coaching cards for improvement, Firearm and ammunition logging, Built-in and custom drill library, Session comparison tools

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | one-time |
| iCloud Sync | $24.99 | one-time |


## Frequently asked questions

### Is Bluetooth(BLE) Tool free?

Bluetooth(BLE) Tool is free to download, with no in-app purchases.

### Is ZeroMark free?

ZeroMark is free to download, with in-app purchases available.

### Which has better reviews, Bluetooth(BLE) Tool or ZeroMark?

Bluetooth(BLE) Tool and ZeroMark are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Bluetooth(BLE) Tool or ZeroMark have ads?

Neither Bluetooth(BLE) Tool nor ZeroMark shows ads.

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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.*