# iEnvironment vs MatrixA8 V3

The clearest difference is update cadence: MatrixA8 V3 at every 3 weeks against iEnvironment's every 4 months. iEnvironment's advantage is iOS requirement (8.2 vs 15.0). On price, ads, in-app purchases 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.

iEnvironment ships an update every 4 months, MatrixA8 V3 every 3 weeks. The most recent releases landed on September 13, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | iEnvironment | MatrixA8 V3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/ienvironment/id979045260/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 1 MB | 4 MB |
| Requires iOS | **8.2** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Luca Ceci](https://appshunter.io/developer/923764949) | [SEIKAKU](https://appshunter.io/developer/860317297) |

## What reviewers say

### iEnvironment

[App page](https://appshunter.io/ios/app/ienvironment/id979045260)

This app analyzes your surroundings by scanning for electromagnetic fields, Wi-Fi and cellular signals, light quality, noise levels, and wind. It also reports GPS location and can detect metals. Designed for entertainment and basic, non-professional analysis.

**Highlights:** Electromagnetic field scanning, Signal strength detection (Wi-Fi, 3G), Light quality and intensity analysis, Noise and audio pollution detection, Wind detection, GPS location reporting, Metal detection using magnetometer

**Features:** macOS Compatibility

**In-app purchases:** none


### MatrixA8 V3

[App page](https://appshunter.io/ios/app/matrixa8-v3/id1495267597)

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

**In-app purchases:** none


## Frequently asked questions

### Is iEnvironment free?

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

### Is MatrixA8 V3 free?

MatrixA8 V3 is free to download, with no in-app purchases.

### Do iEnvironment or MatrixA8 V3 have ads?

Neither iEnvironment nor MatrixA8 V3 shows ads.

### Which is updated more often, iEnvironment or MatrixA8 V3?

iEnvironment ships an update every 4 months, and MatrixA8 V3 every 3 weeks. Most recently, iEnvironment was updated on September 13, 2026 and MatrixA8 V3 on September 17, 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.*