Observed arrival · 2026-10-30
AXIRN turns an iPhone into a sensor instrument
AXIRN presents an iPhone app for reading gyroscope, magnetometer, accelerometer, and barometer data in live instrument-style displays.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- iPhone users who want direct access to sensor readings
- Worth noticing
- The page says readings can be recorded at 100 Hz and exported as CSV or JSON directly to Files.
Field notes
The page organizes its sensor views as a compact flight-deck-style instrument panel, with portrait and landscape layouts and a combined cockpit view. It also describes practical sub-tools: a figure-eight compass calibration, a level with 0.1° resolution, and a recorder that exports CSV or JSON. Four additional instrument categories are presented as next in line, rather than as currently available.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue