BLE Laboratory Pro vs BlueSpy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLE Laboratory Pro
This app allows users to scan for and interact with Bluetooth Low Energy (BLE) devices, displaying advertisement data and enabling communication with services and characteristics. It also supports configuring the device as a BLE peripheral with custom profiles and services.
- Discover BLE devices with advertisement data
- Interact with services, characteristics, and descriptors
- Read and write UTF-8 and HEXA data
- Configure as a BLE peripheral
- Create custom services and characteristics
- Detailed runtime performance logs
- Slick UI and efficient navigation
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Are you developing BLE hard- or software? Are you interested in experimenting with BLE devices? Or do you just want to learn about devices in your vicinity? Look no further, you have found the best app! This is the result of years of BLE research and development. Here are the highlights: === Operation Mode Scanner === * Display discovered devices with complete advertisement data, * Interact with found services, characteristics, and descriptors, * Read and write UTF-8 and HEXA data with optimized keyboards. === Operation Mode Transmitter === * Configure as sending BLE peripheral with multiple profiles, * Create as many services and characteristics as you need, * Compose readable values out of static, dynamic, and interactive components. === Besides These === * Detailed log for analyzing the run-time-performance of every operation, * Slick UI and efficient navigation – the UI will never block you. Test the app with both operation modes – later on, unlock what you need via In-App-Purchase. Stay tuned for many more professional features – Version 1.0 is just the beginning!
BlueSpy
This tool allows you to inspect, read, and write data with Bluetooth Low Energy devices. Explore device capabilities, analyze behavior, and understand security levels through real-time scanning and interactive features.
- Scan nearby BLE devices in real-time
- Sort and filter peripherals
- Identify device types and models
- Read and write peripheral data
- Explore communication logs
- Configure custom settings
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BlueSpy is the next generation BLE peripheral analyzer tool that allow you to inspect, read and write data with virtually any device capable of communicate with Bluetooth Low Energy standard and GATT profile. BlueSpy is an experimental tool that let you explore the capabilities of your nearby bluetooth devices and interact with them so that you can use it to: debug, analyze, measure or reverse engineering in the attempt to better understand their behaviour and their security level. BlueSpy is mostly a free tool, but in the effort to maintain and evolve it some features will only be availables under in-app purchase. Key Features: - Scan nearby device and return advertisment data in realtime. - Sort peripherals by name, identifier and signal strength. - Filter scanned peripherals. - Identify device type and model based on expandable knowledge base. - Read peripheral services, characteristics and descriptors. - Write data to peripheral characteristics. - Explore logs for any communication between BlueSpy and your BLE devices. - Configure custom settings like auto-notification, auto-remove unreachable peripherals, stop scan on idle, and more. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: BlueSpy at 100% against BLE Laboratory Pro's 55%. BlueSpy also leads on update cadence (fortnightly vs every 8 months). BLE Laboratory Pro's advantage is iOS requirement (11.0 vs 16.0). On price, ads, in-app purchases and monetization model 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. BLE Laboratory Pro sells 3 one-off in-app purchases and BlueSpy sells 7 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
BLE Laboratory Pro ships an update every 8 months, BlueSpy fortnightly. The most recent releases landed on June 3, 2026 and September 8, 2026 respectively.
| Parameter | BLE Laboratory Pro | BlueSpy |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (7 ratings) — better | — |
| Positive reviews | 54.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 — better | — |
| Update frequency | Every 8 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 26 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Michael Lauer | Giuseppe Mazzilli |
Customer experience
BLE Laboratory Pro
BlueSpy
In-app purchases
BLE Laboratory Pro
- Scanner Support$8.99
- Transmitter Support$12.99
- All Operation Modes$17.99
BlueSpy
- Bronze Membership$0.991 Month
- Gold Membership$3.991 Month
- Platinum Membership$4.991 Month
- Characteristic Write Feature$0.99
- 1-Year Subscription$3.99
- 2-Year Subscription$6.99
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- 3-Year Subscription$8.99
Questions
Is BLE Laboratory Pro free?
Is BlueSpy free?
Do BLE Laboratory Pro or BlueSpy have ads?
Which is updated more often, BLE Laboratory Pro or BlueSpy?
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