iEnvironment vs MeterRead
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iEnvironment
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.
- 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
Read full descriptionHide full description
App compatible with Apple watch!!! The app that scan your environment, you can check the status of an environment only move yourself with the app around you You can see on watch the last values of the sensors, and refreash them when you want. The EMF values on watch are updated online. Sensors: - eletro-magnetic sensor - scan for eletric magnetic fields - signal scan - scan for connections present (wifi signal or 3g signal or nothing) - ligth scan - scan for quality and intensity of ligths - audio scan - scan for noise or rumors, audio pollution - climate scan - scan for strong wind in the environment (try to blow or touch in the mic..) - GPS scan - report the GPS location of the envirnment You can use it also for check eletric line or metals in the wall, it use the magnetometor. the app don't have scientific validation or medical pourpose, it's only for entertainment or first basic, non professional analysis.
MeterRead
Read full descriptionHide full description
The MeterRead app will draw a simple graph of the sampled data “live” on the device. This stored data can then be exported using any preferred communication app. The exported data will include the graph and measured vales in a table. In addition, simple screenshots of the display can be saved and shared.
Screenshots
Verdict
The clearest difference is update cadence: MeterRead at monthly against iEnvironment's every 4 months. iEnvironment's advantage is iOS requirement (8.2 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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, MeterRead monthly. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.
| Parameter | iEnvironment | MeterRead |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.2 — better | 15.6 |
| Further details — not scored | ||
| Size | 1 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | Luca Ceci | Triplett |
In-app purchases
iEnvironment
No in-app purchases
MeterRead
No in-app purchases









