# ClearEther - EMF Awareness — Sense your environment

> Sense your environment (iPhone/iPad app by Pawel Szydlowski.)

- Source: https://appshunter.io/ios/app/clearether-emf-awareness/id6767580051 (this page in markdown: same URL + `.md`)
- Developer: [Pawel Szydlowski](https://appshunter.io/developer/1223387615)
- Category: Utilities, Education
- Price: $4.99
- Age rating: 4+
- Requires: iOS 17.0 · 6 MB
- Languages: American English, Arabic, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Polish, Russian and 2 more
- Released: 2026-05-11
- Data updated: 2026-09-06
- User reviews in markdown: https://appshunter.io/ios/app/clearether-emf-awareness/id6767580051/reviews.md

## What is ClearEther?

ClearEther is a native app for iPhone, iPad, and Mac that passively reports the ambient radio activity around you — using only the sensors built into your device.
It is an informational tool, not a medical instrument.

WHAT IT MEASURES
• Wi‑Fi on 2.4 / 5 / 6 GHz bands (MacOS only)
• Bluetooth Low Energy (2.4 GHz)
• Cellular: LTE (700 MHz – 2.6 GHz), 5G sub‑6 (~3.5 GHz), 5G mmWave (24–40 GHz)
• Magnetic field (microtesla) via the magnetometer (iOS only)

EXPOSURE SCORE
ClearEther combines readings into a transparent 0–1 index — calm, busy, loud, saturated. The weight of every vector (Wi‑Fi, BLE, cellular, magnetic) is fully adjustable in Settings. No black box, no marketing math: just numbers you can re-weight to match what you care about.

HISTORY & MAP
• Save snapshots with timestamps and location tags
• Map view shows past measurement locations and the estimated distance to nearby cell towers (using the public OpenCellID database)
• Trend chart for exposure over time

PRIVACY BY DEFAULT
• No accounts, no sign-up
• No analytics, no ads, no third-party SDKs
• No backend — your data stays on your device
• Location is optional and is used only to estimate distance to cell towers
• Only public cell identifiers are sent to OpenCellID for tower lookup

WHO IT'S FOR
• People curious about their radio environment — what their router emits, how many BLE devices are nearby, where the closest cell tower is
• Hobbyists, ham radio operators, and anyone who likes seeing real signal data
• Anyone comparing RF activity across places (home vs. office vs. commute)


WHAT IT IS NOT
ClearEther is not a certified meter. It does not diagnose, treat, or assess health risk. It surfaces what your device's sensors can already report, with a transparent explanation of how the score is computed — and lets you re-weight everything yourself. It is a measurement and awareness utility, not safety equipment.

## Chart rankings

- #100 in Top Paid · Utilities (US App Store)


## Version history (last 3 releases)

### 1.2.0 — 2026-06-07

Now in 12 languages
Added Arabic, Spanish, French, Italian, Japanese, Korean, Dutch, Russian and Simplified Chinese — joining English, German and Polish.

CSV export fixed
“Export as CSV” in Settings now works and opens a save dialog with your full history.

### 1.1 — 2026-05-14

• Bluetooth list now stays accurate. Now devices that move out of range disappear instead of piling up.
• The Map tab loads instantly, even with lots of recorded snapshots.
• Tap any pin on the map to see the exposure score and signal details captured at that moment.

### 1.0 — 2026-05-12

No release notes.

## Apps similar to ClearEther

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [EMF Detector (Scanner)](https://appshunter.io/ios/app/emf-detector-scanner/id6759452241) | — | Free | Utilities |
| [Real EMF Detector](https://appshunter.io/ios/app/real-emf-detector/id6772847396) | — | Free | Utilities |
| [Metal Detector - EMF Scanner](https://appshunter.io/ios/app/metal-detector-emf-scanner/id6759615272) | — | Free | Utilities |
| [Stud Finder Pro - Scanner](https://appshunter.io/ios/app/stud-finder-pro-scanner/id6759052984) | — | Free | Utilities |
| [Spy Cam Detector: Bug Radar](https://appshunter.io/ios/app/spy-cam-detector-bug-radar/id6763095044) | — | Free | Utilities |
| [Device Detector & Wifi Scanner](https://appshunter.io/ios/app/device-detector-and-wifi-scanner/id6740989452) | 4.5 (622) | Free | Utilities |

## More apps by Pawel Szydlowski

- [Anonimowe Wyznanie](https://appshunter.io/ios/app/anonimowe-wyznanie/id1268533656)
- [SortujTo](https://appshunter.io/ios/app/sortujto/id1521805540)
- [Schrony - OLiOC](https://appshunter.io/ios/app/schrony-olioc/id6766316218)
- [krew.info](https://appshunter.io/ios/app/krewinfo/id6767565502)
- [TickGuard](https://appshunter.io/ios/app/tickguard/id6767943853)

All apps by Pawel Szydlowski: https://appshunter.io/developer/1223387615

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-06.*