FieldSweep: Magnetic Field Log
FieldSweep: Magnetic Field Log is made and published by Netflowers Inc. AppBrain is an independent app data site and isn't affiliated with Netflowers Inc. The app name, icon, screenshots and description belong to Netflowers Inc. and are shown as published on the App Store.
AppBrain's verdict
- Best rank
- #42
- Top Paid, Sweden
- Last updated
- September 2, 2026
Rankings
App Store top charts- Highest rank
- #42
- Chart
- Top Paid
- Utilities
- Country
- Sweden
App Store Rankings for FieldSweep: Magnetic Field Log
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 42 | Sweden | Utilities | Top Paid |
Ranking history in Sweden
Competitors
Similar apps and more from Netflowers Inc.More from Netflowers Inc.
Releases
Updates seen on the App Store- Version
- 1.0
- Launched
- September 2026
No changelog data
User feedback
Ratings and reviews on the App StoreComments on FieldSweep: Magnetic Field Log for iOS
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Technology
Found in the app by AppBrain- Price
- $1.99
- App size
- 7.18 MB
- Content rating
- Everyone
Technologies used by FieldSweep: Magnetic Field Log
About the app and developer
About FieldSweep: Magnetic Field Log
FieldSweep: Magnetic Field Log is an utilities app developed by Netflowers Inc.
What is the rating of FieldSweep: Magnetic Field Log?
FieldSweep: Magnetic Field Log has no ratings yet.
Is FieldSweep: Magnetic Field Log free?
FieldSweep: Magnetic Field Log costs $1.99. The app size is 7.18 MB. The latest version available is 1.0. The last update was on September 2, 2026.
What are the requirements for FieldSweep: Magnetic Field Log?
The app has a content rating of Everyone. The app has been available on the App Store since September 2026.
Developer information for Netflowers Inc.
Address:
Store listing
By Netflowers Inc., from the App Store
Description by Netflowers Inc. Written by the developer, not by AppBrain. Click to read.
FieldSweep turns your phone's magnetometer into a calm analog meter.
Walk around a room, watch the needle move, and record the peaks with
a place name — so "it feels strong here" becomes "126.8 µT, behind
the fridge, last Tuesday."
MEASURE
- A paper-white dial with a real needle, 0 to 200 µT
- A 60-second trend line under the dial
- Guided figure-eight calibration keeps readings meaningful
RECORD
- Capture the recent peak with one tap
- Name the place: kitchen, desk, breaker panel, or your own words
- Sort your readings by time or by strength
HONEST ABOUT ITS LIMITS
- It measures magnetic flux density only — not electric fields,
not Wi-Fi, not cellular signals
- It makes no health claims and no safety judgments, ever
- Earth's own field is roughly 25–65 µT; the app says so on the dial
PRIVATE BY DESIGN
- Readings and place names stay on your device
- No account, no cloud, works completely offline
One purchase, everything included, forever.