Lirum Device Info
Lirum Device Info Summary
Lirum Device Info is a mobile iOS app in Tools by Rogerio Hirooka. Released in Feb 2013 (13 years ago). It has 11 ratings with a 4.45★ (good) average. Based on AppGoblin estimates, it reaches roughly 63 monthly active users . Store metadata: updated Oct 17, 2025.
Store info: Last updated on App Store on Oct 17, 2025 .
4.45★
Ratings: 11
Screenshots
App Description
Lirum Device Info shows real‑time system activity and published device specifications using Apple’s public APIs.
What you can see
CPU activity and memory usage (system‑wide, approximate).
Battery level & charging state (from iOS).
Live sensors: accelerometer, gyroscope, magnetometer, barometer.
Location readouts with accuracy and altitude (permission required).
Bluetooth LE: nearby advertisement info (name/UUID/RSSI).
Device specs: dimensions, weight, display resolution, wireless bands, and environmental limits, sourced from Apple’s Tech Specs for each model.
What we intentionally don’t do:
No diagnostics or hardware health assessments.
No battery wear/voltage/cycle count and no time‑remaining estimates.
No memory “optimizers” or performance‑boosting claims.
Frameworks used: UIKit (UIDevice battery level/state), Foundation (ProcessInfo thermal & Low Power Mode), Core Motion, Core Location, and Core Bluetooth.
Privacy: Sensor and network data are shown on‑device only. Location is used solely to display location/accuracy and is not stored or sent anywhere.