# BLExAR vs iRobbie

The clearest difference is review sentiment: BLExAR at 75% against iRobbie's 0%. BLExAR also leads on rating (4.0 vs 3.0) and ratings volume (14 vs 1). iRobbie's advantage is update cadence (every 6 weeks vs every 3 months) and iOS requirement (12.1 vs 17.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

BLExAR costs $4.99 and iRobbie $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BLExAR holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: BLExAR has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of BLExAR's written reviews are positive against 0% of iRobbie's.

BLExAR ships an update every 3 months, iRobbie every 6 weeks. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | BLExAR | iRobbie |
| --- | --- | --- |
| Price | **$4.99** | $5.99 |
| Rating | **[4.0 (14 ratings)](https://appshunter.io/ios/app/blexar/id1439459314/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/irobbie-a/id1478706096/reviews) |
| Number of ratings | **14** | 1 |
| Positive reviews | **75.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Paid | Paid |
| Size | 4 MB | 395 MB |
| Requires iOS | 17.0 | **12.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Maker Portal LLC](https://appshunter.io/developer/1439459313) | [MCV Palo Alto LLC](https://appshunter.io/developer/1453946438) |

## What reviewers say

### BLExAR

[App page](https://appshunter.io/ios/app/blexar/id1439459314)

This app enables iOS devices to communicate with Arduino boards via Bluetooth Low Energy. It allows real-time control of Arduino pins, data logging with GPS coordinates, and serial text communication for makers and students.

**Highlights:** Real-time control of Arduino digital and analog pins, Real-time data plotting, Data logging to CSV files, Capture GPS coordinates for data points, Serial text communication terminal

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

**In-app purchases:** none


### iRobbie

[App page](https://appshunter.io/ios/app/irobbie-a/id1478706096)

Enhance robotic projects with smartphone capabilities. Connect to Arduino, ESP32-CAM, or ESP8266 boards via Bluetooth or WiFi. Utilize object recognition, tracking, and voice control for interactive robot experiences.

**Highlights:** Object recognition and tracking, ESP32-CAM video surveillance, Voice and remote control, Touch screen joystick, Music playback (Xylophone)

**In-app purchases:** none


## Frequently asked questions

### Is BLExAR free?

BLExAR costs $4.99, with no in-app purchases.

### Is iRobbie free?

iRobbie costs $5.99, with no in-app purchases.

### Which has better reviews, BLExAR or iRobbie?

BLExAR is rated higher. BLExAR averages 4.0 out of 5 from 14 ratings, while iRobbie averages 3.0 from 1 ratings.

### Do BLExAR or iRobbie have ads?

Neither BLExAR nor iRobbie shows ads.

### Which is updated more often, BLExAR or iRobbie?

BLExAR ships an update every 3 months, and iRobbie every 6 weeks. Most recently, BLExAR was updated on October 13, 2026 and iRobbie on October 6, 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.*