# CPU Monitor - RAM,OS & Battery — System Information at a glance

> Device hardware, OS, and battery system information monitoring. (iPhone/iPad app by Neelkanth Krishnamurthy.)

- Source: https://appshunter.io/ios/app/cpu-monitor-ramos-and-battery/id1117276897 (this page in markdown: same URL + `.md`)
- Developer: [Neelkanth Krishnamurthy](https://appshunter.io/developer/1447866425)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 4.00/5 from 4 App Store ratings · 92 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 36 MB
- Languages: American English
- Released: 2016-06-16
- Data updated: 2026-08-12
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/cpu-monitor-ramos-and-battery/id1117276897/reviews.md

## What is CPU Monitor?

CPU Monitor is the application providing you powerful graphical monitoring about your device - hardware, operating system, processor, memory, GPU, network interface, storage and battery, including OpenGL powered visual representation in real time for all your iOS devices.

Great visuals like 3D Donut and Bar charts, battery charging animation, battery health check, provides you a rich visual views of your iOS device internals, like you have never seen before.

Finally, System Status displays operating system details such as kernel version, memory page statistics and shows various hardware-related data.

MEMORY & DISK MONITORING
• Real time memory usage monitoring - graphical display of wired, active, inactive, and free memory
• Detailed page statistics including page ins and outs, page faults, page lookups, page purges and others
• Used and free disk capacity monitoring
• File statistics (number of songs, videos, podcasts, artists, genres, etc.)
• Mounted file system list

CPU MONITORING
• CPU usage updated in real time
• CPU name and architecture
• CPU co-processor and other physical device info

OPERATING SYSTEM & HARDWARE INFORMATION
• System boot time and uptime
• Operating system and kernel version
• Device model and user name
• Detailed CPU and GPU information - model, core number, CPU and BUS frequency, L1, L2 cache sizes, and others
• Hardware features of the device including display resolution, pixel density, battery voltage, battery capacity, front and rear camera resolution and many more

CELL & NETWORK MONITORING
• 3G and Wi-Fi network connection information
• IP address of the current connection
• Carrier information such as network provider and MCC/MNC codes
• External IP address
• DNS server, default gateway
• Received and sent wifi/cell data since last boot
• Routing table
• List of all network connections

BATTERY MONITORING
• Graphical battery level display
• Battery state monitoring (discharging, charging, full)
• Estimated battery work time for different usage patterns (standby, audio and video playback, Wi-Fi and 3G browser usage, talk time)
• Battery status, capacity and voltage details

DISCLAIMER: The app might prompt you to allow access your photos in order to show additional information under "Storage" section.

## Key features

- Real-time CPU usage monitoring
- Detailed memory usage graphs
- Disk capacity and file statistics
- Operating system and kernel version
- GPU and hardware feature details
- Cell and Wi-Fi network information
- Battery health and estimated runtime

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## What do users think of CPU Monitor?

Overall sentiment: negative

**Pros**

- 👍 Shows device details
- 👍 Accurate on Apple devices
- 👍 Useful for seeing phone state
- 👍 Nice interface

**Cons**

- 🚫 Excessive ads
- 🚫 Unusable due to ads
- 🚫 Incorrect device information
- 🚫 Lacks real-time monitoring
- 🚫 Not helpful, basic info
- 🚫 Advertisements everywhere
- 🚫 App shuts down after ads
- 🚫 Timed, non-clickable ads
- 🚫 Shows N/A for most info
- 🚫 "Watch ads for free" app
- 🚫 Buggy UI, freezes
- 🚫 Not compatible with small displays
- 🚫 Doesn't monitor CPU activity
- 🚫 Doesn't monitor network activity
- 🚫 Doesn't monitor battery usage
- 🚫 Doesn't monitor disk storage
- 🚫 Scams, only shows ads
- 🚫 Misleading description
- 🚫 Fake app, no functionality
- 🚫 Wrong identification
- 🚫 Pointless and useless
- 🚫 Too much ad
- 🚫 Ads every 5 seconds
- 🚫 Full screen ads
- 🚫 Inaccurate RAM/CPU specs
- 🚫 Unusable due to ads
- 🚫 Ads after every screen change
- 🚫 Ads after every click
- 🚫 Ads after every tap
- 🚫 Ads between sections

**Commonly reported bugs**

- Incorrect device identification (e.g., wrong model, screen size)
- Doesn't update RAM or battery info in real time
- Doesn't show CPU performance
- UI bugs and freezes
- UI lost off the bottom of the screen on smaller displays
- Shows no network connection when one exists
- Mistake with numbers 41 and 81
- Doesn't identify CPU on iPad
- Memory details are messed up
- CPU specs messed up
- Doesn't identify processor and clock frequency
- Doesn't show CPU frequency
- Doesn't show CPU usage stats
- Doesn't show camera resolutions

**Most requested features**

- Real-time CPU usage
- Real-time RAM usage per app
- Advanced monitoring features
- More harmonious font

## Recent user reviews (10 of 92)

All indexed reviews: https://appshunter.io/ios/app/cpu-monitor-ramos-and-battery/id1117276897/reviews.md

### 1/5 — Scam. Avoid.

*2026-07-27, version 5.2*

This app doesn’t monitor anything. It only displays information such as display type, memory size…etc. worst, displays adds for scam software for fake “memory full, download to fix” type of thing.

### 5/5 — Funziona

*2025-01-27, version 5.2*

Utile per vedere lo stato del telefono per poi pulire tutto con altra app

### 1/5 — Tufta

*2024-08-19, version 5.2*

Tufta

### 5/5 — Very helpful

*2024-06-07, version 5.2*

Helpful to see device details

### 5/5 — Thank you very very happy app

*2024-02-20, version 5.0*

App very good app Star 5 ⭐️⭐️⭐️⭐️⭐️
🙏🏻🤗🌷💝📱👍

### 1/5 — Unbrauchbar

*2023-10-29, version 5.1*

Zeigt keine der Informationen wegen derer ich die App installiert habe (z.B. aktuelle CPU Auslastung) dafür Raureif Werbung.

### 1/5 — Not helpful

*2023-07-11, version 5.0*

Provides very basic info

### 1/5 — Hopeless

*2023-05-29, version 5.0*

Didn’t detect my cup type 
Deleted within 2 minutes

### 1/5 — Useless apps

*2022-12-28, version 5.0*

Just telling you what the web said , and remove ads for 9.90

### 1/5 — Não instale, muita propaganda

*2022-12-02, version 5.0*

Cada recurso que vc vai acessar precisa se submeter a assistir vídeos de outros aplicativos inúteis e isso usando seu aparelho, sua linha e sua internet. SAFADEZA.

## Frequently asked questions about CPU Monitor

### What kind of information does this app provide?

This application offers comprehensive graphical monitoring of your device's hardware, operating system, and battery. It displays real-time data on CPU usage, memory allocation, disk space, network connections, and battery health, including estimated runtime for various activities.

### What are the key features of this system monitoring app?

Key features include real-time CPU monitoring, detailed memory usage graphs showing wired, active, inactive, and free memory, disk capacity monitoring, operating system and kernel version details, GPU information, cell and Wi-Fi network connection data, and comprehensive battery monitoring with health checks and estimated work times.

### Is this app free to use?

The app is free to download and use, but it offers in-app purchases. These purchases may unlock additional features or provide enhanced functionality beyond the basic monitoring capabilities.

### What devices is this app compatible with?

The app is designed for iOS devices and provides OpenGL powered visual representation in real time. It displays hardware-related data and system status specific to your iOS device.

### What are common use cases for this app?

Common use cases include understanding your device's performance bottlenecks, monitoring battery drain, checking network connection details, and gaining a deeper understanding of your device's hardware and software specifications. It's useful for tech enthusiasts and users who want to optimize their device's performance.

## Version history (last 5 releases)

### 5.2 — 2023-11-03

- Support for latest iPhone and iOS versions
- Dark/Light/System theme options added
- Some other minor improvements

### 5.1 — 2023-08-16

Minor UI improvements. Small bug fixes

### 5.0 — 2022-09-26

New latest iPhone and iPad data added.

### 4.6 — 2022-03-28

We give updates on a regular basis that improves the stability and overall quality of the app. Here’s another one!

### 4.5 — 2021-11-13

App now supports both dark mode and light mode.

## Apps similar to CPU Monitor

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Battery Widget: CPU x Monitor](https://appshunter.io/ios/app/battery-widget-cpu-x-monitor/id1571029388) | 4.4 (1,319) | Free | Utilities |
| [System Status Pro: hw monitor](https://appshunter.io/ios/app/system-status-pro-hw-monitor/id401457165) | 4.8 (5,439) | $3.99 | Utilities |
| [Battery Life - check runtimes](https://appshunter.io/ios/app/battery-life-check-runtimes/id1080930585) | 4.6 (33,586) | Free | Utilities |
| [System Status: hw monitor](https://appshunter.io/ios/app/system-status-hw-monitor/id407752428) | 4.6 (2,408) | Free | Utilities |
| [Battery Testing](https://appshunter.io/ios/app/battery-testing/id887730232) | 4.5 (12,245) | Free | Utilities |
| [Battery saver - wifi analyzer](https://appshunter.io/ios/app/battery-saver-wifi-analyzer/id1178712789) | 4.2 (233) | Free | Utilities |

## More apps by Neelkanth Krishnamurthy

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All apps by Neelkanth Krishnamurthy: https://appshunter.io/developer/1447866425

## Related topics

[cpu monitor](https://appshunter.io/ios/topics/cpu-monitor) · [cpe monitor](https://appshunter.io/ios/topics/cpe-monitor)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-12.*