Comparison

Lirum Device Info vs Hazer Mobile

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Lirum Device Info

Monitor real-time system activity and view detailed device specifications using public APIs. Track CPU, memory, battery, and live sensor data. Access published specs like dimensions and display resolution.

Highlights
  • Real-time CPU and memory usage
  • Battery level and charging state
  • Live sensor data (accelerometer, gyroscope, etc.)
  • Location readouts with accuracy
  • Bluetooth LE advertisement info
  • Detailed device specifications
Features
Read full 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.

About

Hazer Mobile

Features
Read full description

Hazer is your all-in-one IoT monitoring platform. Turn real-time sensor data into actionable insights and optimize operations instantly. Whether it’s temperature, humidity, energy, or motion, Hazer gives you the visibility and control you need to stay ahead. Hazer is hardware agnostic and supports popular IoT protocols including MQTT, HTTP, and widely used device standards—making it simple to connect, monitor, and scale. With Hazer, you can: Monitor real-time sensor data Analyze and visualize key metrics Gain instant insights to boost efficiency Connect seamlessly with multiple devices & protocols Stay in control of your IoT ecosystem—anytime, anywhere—with Hazer.

Screenshots

Lirum Device Info4 screens
Hazer Mobile4 screens

Verdict

The call

The clearest difference is price: Hazer Mobile at Free against Lirum Device Info's $299.99. Hazer Mobile also leads on iOS requirement (15.1 vs 17.6). On update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Hazer Mobile is free to download; Lirum Device Info costs $299.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 weeks. The most recent releases landed on November 10, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Lirum Device Info versus Hazer Mobile: the parameters behind the verdict, then further details
ParameterLirum Device InfoHazer Mobile
Price$299.99Free — better
Rating4.2 (13 ratings) — better—
Positive reviews52.0% of reviews—
Number of ratings13 — better—
Update frequencyEvery 4 weeksEvery 4 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.615.1 — better
Further details — not scored
Size100 MB45 MB
Age rating4+4+
DeveloperLirum Labs Technologies Inc.KLOUDIP INC

Bugs and requests

Lirum Device Info

Reported bugs

3 issues
  • Unable to detect newer iPhone and iPad models
  • Paid version lacks features compared to free version
  • Crashes and freezes on some devices

Requested features

3 requests
  • Update database for latest iPhone and iPad models
  • Add support for iOS 12 and newer
  • Improve app stability and performance

Hazer Mobile

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Lirum Device Info

No in-app purchases

None

Hazer Mobile

No in-app purchases

Questions

Is Lirum Device Info free?
Lirum Device Info costs $299.99, with no in-app purchases.
Is Hazer Mobile free?
Hazer Mobile is free to download, with no in-app purchases.
Do Lirum Device Info or Hazer Mobile have ads?
Neither Lirum Device Info nor Hazer Mobile shows ads.
Which is updated more often, Lirum Device Info or Hazer Mobile?
Lirum Device Info ships an update every 4 weeks, and Hazer Mobile every 4 weeks. Most recently, Lirum Device Info was updated on November 10, 2026 and Hazer Mobile on October 30, 2026.

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