# robot code vs EMF Meter

The clearest difference is price: robot code at Free against EMF Meter's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

robot code is free to download; EMF Meter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | robot code | EMF Meter |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/robot-code/id6756124427/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | **Free** | Paid |
| Size | 26 MB | 58 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Guangzhou Xidong Technology Co](https://appshunter.io/developer/1858610933) | [PPLST Tech](https://appshunter.io/developer/1832748300) |

## What reviewers say

### robot code

[App page](https://appshunter.io/ios/app/robot-code/id6756124427)

This app serves as a control hub for an AI Vision Sensor, enabling users to connect wirelessly, view live camera feeds, and configure AI detection modes. It allows for the creation of logic flows for robotics projects, supporting features like object detection and OCR.

**Highlights:** Bluetooth/Wi-Fi connectivity, Live camera stream preview, Face and object detection, OCR text recognition, Custom model training, Scratch-style coding compatibility

**In-app purchases:** none


### EMF Meter

[App page](https://appshunter.io/ios/app/emf-meter/id6756597802)

Monitor electromagnetic field levels and Bluetooth exposure with real-time readings and safety zone indicators. Understand signal strength and exposure levels around you for awareness at home, work, or while traveling.

**Highlights:** Real-time EMF readings, Bluetooth device scanning, Signal strength in dBm, Safety zone indicators, Visual EMF analytics, Dark and light themes

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

**In-app purchases:** none


## Frequently asked questions

### Is robot code free?

robot code is free to download, with no in-app purchases.

### Is EMF Meter free?

EMF Meter costs $0.99, with no in-app purchases.

### Do robot code or EMF Meter have ads?

Neither robot code nor EMF Meter 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.*