LightBlue® vs Tank IOT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LightBlue®
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.
- 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
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LightBlue® by Punch Through® Your ultimate BLE debugging and development toolkit. Trusted by BLE developers and engineers since 2012 to scan, inspect, and troubleshoot Bluetooth Low Energy devices with precision. Scan For Peripherals Discover, connect, and interact with nearby BLE devices. Quickly view advertising peripherals, sort by signal strength (RSSI), and connect with a single tap. Once connected, explore the device's advertisement data, services, and characteristics. Isolate SDK Issues Simplify debugging by pinpointing issues in your BLE SDKs. LightBlue lets you isolate your app's business logic and focus on core tasks like connecting, scanning, reading, writing, and receiving notifications, built on years of BLE development experience and platform best practices. Mimic Your Devices Prototype your application by creating virtual BLE peripherals. Build a profile from scratch or clone an advertising peripheral to mimic your product's functionality, even before your own firmware is ready. Key features: - Scan and discover BLE peripherals nearby - Browse services and characteristics in detail - Read, write, and subscribe to notifications and indications - Send data from notifications to AWS IoT or Adafruit IO via Cloud Connect - Write to characteristics in Hex, Octal, Binary, Decimal, or ASCII - Clone peripheral profiles or build your own from scratch - Advertise as a custom peripheral to simulate your device - Thoroughly log and share BLE events - Available on iPhone, iPad, Mac, and Android LightBlue started in 2012 as an internal tool. Punch Through built it to test and debug BLE devices while working on client projects. It worked well, so we shared it with the community. We've kept it free ever since. Today, LightBlue is used by solo developers and engineering teams alike, including inside some of the world's most respected tech and device companies.
Tank IOT
This utility app enables users to remotely monitor liquid levels from their mobile devices. It's designed for industrial production and daily life, offering real-time status updates and warning notifications for better control and safety.
- Remote liquid level monitoring
- Real-time status updates
- Warning information notifications
- Data sharing capabilities
- User-friendly interface
- Sensor/instrument connection
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Tank IoT APP is a very practical mobile application that can help users monitor the level of liquids anytime and anywhere. This APP plays a very important role in industrial production and daily life. It allows users to keep track of the status of liquids at all times, thereby better controlling the production process and ensuring safety. Using the Tank Boss APP is very simple and convenient. Users only need to connect the sensor or measuring instrument to the mobile phone, and then they can monitor the liquid level, view warning information, share data and other functions through the APP. The APP’s intelligent design and friendly user interface allow users to monitor liquid level and manage data anytime and anywhere.
Screenshots
Verdict
The clearest difference is rating: Tank IOT at 5.0 against LightBlue®'s 4.3. Tank IOT also leads on monetization model (free vs ad-supported) and iOS requirement (13.0 vs 16.4). LightBlue®'s advantage is ratings volume (942 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Tank IOT holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: LightBlue® has 942 ratings behind it against 2, so its average is the more settled of the two.
LightBlue® ships an update every 3 weeks, Tank IOT every 5 weeks. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.
| Parameter | LightBlue® | Tank IOT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (942 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 66.1% of reviews | — |
| Number of ratings | 942 — better | 2 |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, Mac — better | iPhone, iPod |
| Requires iOS | 16.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 30 MB |
| Age rating | 4+ | 17+ |
| Developer | Punch Through | Shenzhen EPT Technology Co.,Ltd |
Customer experience
LightBlue®
Tank IOT
Bugs and requests
LightBlue®
Reported bugs
3 issues- Crashes after updates
- Fails to connect Apple Pencil
- Doesn't detect all nearby devices
Requested features
3 requests- Ability to manually name devices
- More precise location tracking
- Integration with Siri/Shortcuts
Tank IOT
Not enough reviews yet to summarise bugs or requests.
In-app purchases
LightBlue®
No in-app purchases
Tank IOT
No in-app purchases









