Bluetooth BLE Utility Pro vs BlueIOPin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bluetooth BLE Utility Pro
A tool for developers to test Bluetooth Low Energy (BLE) connections and data transfer. It allows customization of service and characteristic UUIDs for precise testing with specific BLE chips.
- BLE connection testing
- Custom Service UUID definition
- Custom Char TX/RX UUID definition
- Information reading
- nRF51822 chip compatibility
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Greetings! Here's a great tool for Bluetooth Developers to work with. The app works well with BLE chips such as nRF51822. You can define your own Service UUID, Char TX UUID and Char RX UUID to test connection and read information.
BlueIOPin
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BlueIOPin app allows users to connect with the BlueIO832Mini board of I-SYST Inc to control and setting pins of the BlueIO832Mini board as follows: • Pins (D0-D5) can be individually configured as digital input/output terminal and PWM 1. Digital Input • The app reads and displays the selected pin’s value • Polling mode: User presses a button in the app to read a pin’s value • Notification: The firmware automatically sends a notification to the app whenever a pin’s value change is detected 2. Digital Output • The app controls the pin output digital value (0/1) 3. Pulse Width Modulation (PWM) signal generation • Duty cycle (0-100%) • Clock polarity (0-LOW, 1-HIGH) • 3 PWM groups where each group: Output up to 4 pins with different duty cycles, and has individual frequency • Frequency (1Hz ~ 4MHz)
Screenshots
Verdict
The clearest difference is iOS requirement: Bluetooth BLE Utility Pro at 9.3 against BlueIOPin's 15.0. On price, ads, in-app purchases and device support 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.
| Parameter | Bluetooth BLE Utility Pro | BlueIOPin |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | — | Every 23 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.3 — better | 15.0 |
| Further details — not scored | ||
| Size | 10 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Kaiwen Yuan | i-SYST |
In-app purchases
Bluetooth BLE Utility Pro
No in-app purchases
BlueIOPin
No in-app purchases
Questions
Is Bluetooth BLE Utility Pro free?
Is BlueIOPin free?
Do Bluetooth BLE Utility Pro or BlueIOPin have ads?
Other comparisons
