# Particle IoT vs Bluetooth Serial Connect

The clearest difference is review sentiment: Particle IoT at 39% against Bluetooth Serial Connect's 0%. Particle IoT also leads on ads (none vs shown) and update cadence (monthly vs every 10 months). Bluetooth Serial Connect's advantage is rating (3.7 vs 3.4). On price, in-app purchases, monetization model 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.

Bluetooth Serial Connect holds the better App Store score, 3.7 against 3.4. Both are backed by a comparable volume of ratings — 25 and 7 respectively. Written reviews complicate that: 39% of Particle IoT's written reviews are positive against 0% of Bluetooth Serial Connect's, so the app with the better star average is not the one people write more warmly about.

Particle IoT ships an update monthly, Bluetooth Serial Connect every 10 months. The most recent releases landed on November 13, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Particle IoT | Bluetooth Serial Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (25 ratings)](https://appshunter.io/ios/app/particle-iot/id991459054/reviews) | **[3.7 (7 ratings)](https://appshunter.io/ios/app/bluetooth-serial-connect/id6449396821/reviews)** |
| Number of ratings | **25** | 7 |
| Positive reviews | **39.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 10 months |
| Monetization | Free | Free |
| Size | 86 MB | 24 MB |
| Requires iOS | **10.0** | 16.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Particle Industries Inc.](https://appshunter.io/developer/760157887) | [Henry Abrahamsen](https://appshunter.io/developer/1544660671) |

## What reviewers say

### Particle IoT

[App page](https://appshunter.io/ios/app/particle-iot/id991459054)

Configure and manage your hardware devices and cloud deployments. Easily set up new devices, monitor their status, and access detailed diagnostics. The app provides a centralized control panel for managing your entire device fleet.

**Highlights:** Device setup and configuration, Real-time device diagnostics, Online/offline device status tracking, Device renaming and notes, Device OS version viewing, Device list filtering and sorting, Tinker mode for hardware interaction

**Features:** macOS Compatibility

**In-app purchases:** none


### Bluetooth Serial Connect

[App page](https://appshunter.io/ios/app/bluetooth-serial-connect/id6449396821)

Control your Arduino projects with your phone. Design custom interfaces with buttons, joysticks, and displays to send and receive data via Bluetooth low-energy modules. An integrated library simplifies the connection process.

**Highlights:** Customizable control boards, Button and joystick inputs, Display integration, Bluetooth low-energy module support, Arduino library for easy integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Particle IoT free?

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

### Is Bluetooth Serial Connect free?

Bluetooth Serial Connect is free to download, with no in-app purchases.

### Which has better reviews, Particle IoT or Bluetooth Serial Connect?

Bluetooth Serial Connect is rated higher. Particle IoT averages 3.4 out of 5 from 25 ratings, while Bluetooth Serial Connect averages 3.7 from 7 ratings.

### Do Particle IoT or Bluetooth Serial Connect have ads?

Bluetooth Serial Connect shows ads; Particle IoT does not.

### Which is updated more often, Particle IoT or Bluetooth Serial Connect?

Particle IoT ships an update monthly, and Bluetooth Serial Connect every 10 months. Most recently, Particle IoT was updated on November 13, 2026 and Bluetooth Serial Connect on November 3, 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.*