# iEnvironment vs VPSS Tool

The clearest difference is update cadence: VPSS Tool at every 9 days against iEnvironment's every 4 months. 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, VPSS Tool every 9 days. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | iEnvironment | VPSS Tool |
| --- | --- | --- |
| 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 9 days** |
| Monetization | Free | — |
| Size | 1 MB | 9 MB |
| Requires iOS | **8.2** | 9.3 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Luca Ceci](https://appshunter.io/developer/923764949) | [Masato Kanazawa](https://appshunter.io/developer/1110570349) |

## 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


### VPSS Tool

[App page](https://appshunter.io/ios/app/vpss-tool/id1110570350)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iEnvironment free?

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

### Is VPSS Tool free?

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

### Do iEnvironment or VPSS Tool have ads?

Neither iEnvironment nor VPSS Tool shows ads.

### Which is updated more often, iEnvironment or VPSS Tool?

iEnvironment ships an update every 4 months, and VPSS Tool every 9 days. Most recently, iEnvironment was updated on October 1, 2026 and VPSS Tool on October 2, 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.*