# LightBlue® vs NetTracer

The clearest difference is update cadence: NetTracer at every 2 days against LightBlue®'s every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

LightBlue® ships an update every 3 weeks, NetTracer every 2 days. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | LightBlue® | NetTracer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (942 ratings)](https://appshunter.io/ios/app/lightblue/id557428110/reviews)** | — |
| Number of ratings | **942** | — |
| Positive reviews | 66.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 22 MB | 1 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Punch Through](https://appshunter.io/developer/557428113) | [Alois Oddon](https://appshunter.io/developer/1871908582) |

## What reviewers say

### LightBlue®

[App page](https://appshunter.io/ios/app/lightblue/id557428110)

This app allows users to interact with Bluetooth Low Energy devices. It supports scanning for, connecting to, and analyzing BLE peripherals, as well as simulating your own BLE devices. It's a comprehensive tool for developers and enthusiasts working with BLE technology.

**Highlights:** Scan and discover BLE peripherals, Connect and view device profiles, Read and write characteristics, Subscribe to notifications, Create and advertise virtual BLE devices, Clone peripheral profiles, Log and share BLE events

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Found lost devices
- 🔍 Helpful for locating Bluetooth devices
- 👍 Works great
- 👍 Lifesaver
- 👍 Fantastic app

**What reviewers complain about**

- 🐛 Doesn't work with dead devices
- 🐛 Unreliable connection
- 🐛 Confusing to use
- 🐛 Doesn't work with all devices

**Reported bugs**

- Crashes after updates
- Fails to connect Apple Pencil
- Doesn't detect all nearby devices

**Requested features**

- Ability to manually name devices
- More precise location tracking
- Integration with Siri/Shortcuts


### NetTracer

[App page](https://appshunter.io/ios/app/nettracer/id6758273477)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LightBlue® free?

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

### Is NetTracer free?

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

### Do LightBlue® or NetTracer have ads?

Neither LightBlue® nor NetTracer shows ads.

### Which is updated more often, LightBlue® or NetTracer?

LightBlue® ships an update every 3 weeks, and NetTracer every 2 days. Most recently, LightBlue® was updated on October 14, 2026 and NetTracer on October 5, 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.*