# Arduino Bluetooth Pro vs Device Info Toolkit

The clearest difference is in-app purchases: Arduino Bluetooth Pro at none against Device Info Toolkit's 2. Arduino Bluetooth Pro also leads on ads (none vs shown) and rating (4.7 vs 4.3). Device Info Toolkit's advantage is update cadence (every 3 weeks vs every 4 months) and review sentiment (73% vs 50%). On price, ratings volume and device support there is nothing between them.

Both are free to download. Device Info Toolkit sells 2 in-app purchases, starting at $1.99 per year. Arduino Bluetooth Pro asks for nothing beyond the download.

Arduino Bluetooth Pro holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 34 and 16 respectively. Written reviews complicate that: 50% of Arduino Bluetooth Pro's written reviews are positive against 73% of Device Info Toolkit's, so the app with the better star average is not the one people write more warmly about.

Arduino Bluetooth Pro ships an update every 4 months, Device Info Toolkit every 3 weeks. Both last shipped on October 29, 2026.

## The numbers

| Metric | Arduino Bluetooth Pro | Device Info Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (34 ratings)](https://appshunter.io/ios/app/arduino-bluetooth-pro/id1111181830/reviews)** | [4.3 (16 ratings)](https://appshunter.io/ios/app/device-info-toolkit/id1529223828/reviews) |
| Number of ratings | **34** | 16 |
| Positive reviews | 50.0% of reviews | **73.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 105 MB | 50 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bad Assassin Games](https://appshunter.io/developer/556279629) | [Jonata Oliveira](https://appshunter.io/developer/1439233114) |

## What reviewers say

### Arduino Bluetooth Pro

[App page](https://appshunter.io/ios/app/arduino-bluetooth-pro/id1111181830)

Control Arduino projects via Bluetooth with a customizable interface. Send and receive data, use voice commands for keywords, and monitor serial communication. Ideal for IoT projects, robotics, and smart devices.

**Highlights:** Customizable Bluetooth control, Send/Receive data, Voice command support, Serial monitor, Automatic device search, D-pad control

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

**In-app purchases:** none


### Device Info Toolkit

[App page](https://appshunter.io/ios/app/device-info-toolkit/id1529223828)

Access comprehensive details about your device's hardware, software, network, and battery. Perform internet speed tests and ping verifications. Ideal for developers and tech-savvy users seeking in-depth device diagnostics.

**Highlights:** Detailed hardware and software information, Storage and battery analysis, Network and Wi-Fi diagnostics, Sensor and CPU details, Internet speed test, Ping verification

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Device Info Premium: Annual | $1.99 | per year |
| Device Info Premium | $3.99 | one-time |


## Frequently asked questions

### Is Arduino Bluetooth Pro free?

Arduino Bluetooth Pro is free to download, with no in-app purchases.

### Is Device Info Toolkit free?

Device Info Toolkit is free to download, with in-app purchases available.

### Which has better reviews, Arduino Bluetooth Pro or Device Info Toolkit?

Arduino Bluetooth Pro is rated higher. Arduino Bluetooth Pro averages 4.7 out of 5 from 34 ratings, while Device Info Toolkit averages 4.3 from 16 ratings.

### Do Arduino Bluetooth Pro or Device Info Toolkit have ads?

Device Info Toolkit shows ads; Arduino Bluetooth Pro does not.

### Which is updated more often, Arduino Bluetooth Pro or Device Info Toolkit?

Arduino Bluetooth Pro ships an update every 4 months, and Device Info Toolkit every 3 weeks. Most recently, Arduino Bluetooth Pro was updated on October 29, 2026 and Device Info Toolkit on October 29, 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.*