# HEBI Mobile I/O vs PhonePi Sensor Stream Pro

The clearest difference is price: HEBI Mobile I/O at Free against PhonePi Sensor Stream Pro's $4.99. HEBI Mobile I/O also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On review sentiment, ads and in-app purchases there is nothing between them.

HEBI Mobile I/O is free to download; PhonePi Sensor Stream Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | HEBI Mobile I/O | PhonePi Sensor Stream Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/hebi-mobile-io/id1385180764/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | **Free** | Paid |
| Size | 62 MB | 21 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HEBI Robotics, Inc.](https://appshunter.io/developer/1385180763) | [Priyankar Kumar](https://appshunter.io/developer/1773804893) |

## What reviewers say

### HEBI Mobile I/O

[App page](https://appshunter.io/ios/app/hebi-mobile-io/id1385180764)

This application acts as a network device, providing analog and digital feedback, along with inertial measurements for controlling custom robots. It integrates with HEBI APIs and tools, allowing programming in various languages and utilizing ARKit for pose estimation.

**Highlights:** Analog and digital input control, Inertial measurement data, ARKit 6DOF pose estimation, Integration with HEBI APIs, Network device functionality, Remote command sending

**Features:** macOS Compatibility

**In-app purchases:** none


### PhonePi Sensor Stream Pro

[App page](https://appshunter.io/ios/app/phonepi-sensor-stream-pro/id6742052077)

Transform your phone into a comprehensive sensor hub. Stream real-time data from over 8 sensors, including audio and images, to a customizable open-source server. Ideal for IoT and data science projects.

**Highlights:** Real-time sensor data streaming, Supports 8+ sensors (Accelerometer, GPS, etc.), Audio and image streaming, Customizable open-source server, Wi-Fi/local network streaming, Ideal for IoT and data science

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

**In-app purchases:** none


## Frequently asked questions

### Is HEBI Mobile I/O free?

HEBI Mobile I/O is free to download, with no in-app purchases.

### Is PhonePi Sensor Stream Pro free?

PhonePi Sensor Stream Pro costs $4.99, with no in-app purchases.

### Do HEBI Mobile I/O or PhonePi Sensor Stream Pro have ads?

Neither HEBI Mobile I/O nor PhonePi Sensor Stream Pro shows ads.

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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.*