# Lirum Device Info 2 vs JM Operator

The clearest difference is rating: JM Operator at 5.0 against Lirum Device Info 2's 4.0. JM Operator also leads on in-app purchases (none vs 3) and iOS requirement (12.0 vs 15.2). Lirum Device Info 2's advantage is update cadence (every 3 weeks vs every 24 months) and ratings volume (285 vs 1). On price and ads there is nothing between them.

Both are free to download. Lirum Device Info 2 sells 3 in-app purchases, starting at $0.99 per month. JM Operator asks for nothing beyond the download.

JM Operator holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Lirum Device Info 2 has 285 ratings behind it against 1, so its average is the more settled of the two.

Lirum Device Info 2 ships an update every 3 weeks, JM Operator every 24 months. The most recent releases landed on September 22, 2026 and June 26, 2026 respectively.

## The numbers

| Metric | Lirum Device Info 2 | JM Operator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (285 ratings)](https://appshunter.io/ios/app/lirum-device-info-2/id591660734/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jm-operator/id1424898203/reviews)** |
| Number of ratings | **285** | 1 |
| Positive reviews | 77.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 24 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 972 MB | 29 MB |
| Requires iOS | 15.2 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV, Apple Watch, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lirum Labs Technologies Inc.](https://appshunter.io/developer/591453719) | [Jacek Nowak](https://appshunter.io/developer/1424898202) |

## What reviewers say

### Lirum Device Info 2

[App page](https://appshunter.io/ios/app/lirum-device-info-2/id591660734)

This app provides in-depth system monitoring and hardware insights for your iPhone and iPad. It offers detailed information on CPU, memory, storage, battery, sensors, and more, along with practical testing tools. Ideal for users who want to understand their device's performance and capabilities.

**Highlights:** CPU, Memory, and Storage Monitoring, Detailed Hardware and Sensor Information, Battery and Thermal Monitoring, Network and Cellular Band Analysis, NFC Read/Write and Tag Management, Biometrics and AR Tool, Device Comparison and Timeline

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $9.99 | per year |
| Lifetime Premium | $199.99 | one-time |

**What reviewers like**

- 🚀 Smooth and full of incredible knowledge
- 🚀 Provides accurate data with a simple UI interface
- 👍 Grants access to all device info including sensors
- 👍 Lots of interesting tools and useful info
- 👍 Provides a huge insight into device details

**What reviewers complain about**

- 🐛 Crashes on newer devices
- 🐛 Inconsistent data and inaccurate information
- 🐛 Lacks updates for new devices and iOS versions
- 🔋 Battery health information not working
- 🔒 Privacy concerns with clipboard access

**Reported bugs**

- Crashes on iPad Pro and iPhone 12
- Battery health and wear level not working
- Incorrect device compatibility information

**Requested features**

- Personalized home screen and notifications
- Advanced battery monitoring features
- Support for latest iOS and devices
- Benchmark testing capabilities


### JM Operator

[App page](https://appshunter.io/ios/app/jm-operator/id1424898203)

Monitor and control machines remotely via a GSM system. Track earnings, analyze profits, and manage machine settings from anywhere. Receive real-time alerts for malfunctions or low ticket levels.

**Highlights:** Remote machine monitoring, Real-time profit analysis, Machine control functions, Employee settlement management, Multi-currency support, Malfunction alerts, In-app parts shop

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lirum Device Info 2 free?

Lirum Device Info 2 is free to download, with in-app purchases available.

### Is JM Operator free?

JM Operator is free to download, with no in-app purchases.

### Which has better reviews, Lirum Device Info 2 or JM Operator?

JM Operator is rated higher. Lirum Device Info 2 averages 4.0 out of 5 from 285 ratings, while JM Operator averages 5.0 from 1 ratings.

### Do Lirum Device Info 2 or JM Operator have ads?

Neither Lirum Device Info 2 nor JM Operator shows ads.

### Which is updated more often, Lirum Device Info 2 or JM Operator?

Lirum Device Info 2 ships an update every 3 weeks, and JM Operator every 24 months. Most recently, Lirum Device Info 2 was updated on September 22, 2026 and JM Operator on June 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*