CPU X vs G
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CPU X
This utility app provides detailed hardware and software diagnostics for iOS devices. It displays system information, CPU frequencies, memory size, and device model identification. A convenient Today widget offers quick access to speed-related information.
- System Information
- CPU Frequency (Max & Instantaneous)
- Memory Size
- SoC and Device Model Identification
- Firmware Information
- Today Widget
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CPU X is the ultimate hardware monitoring tool for your iOS devices. Explore the deep architecture of your device with real-time analytics and stunning visual dashboards. Whether you are a tech enthusiast wanting to check real-time CPU frequency, memory usage, and battery diagnostics, or just curious about your device's exact hardware specifications (Processor, NPU, GPU, Cache), CPU X provides everything in a beautifully designed "Liquid Glass" interface. Stay connected to your device's heartbeat with our exclusive Dynamic Island integrations and Interactive Widgets.
G
Gain deep insights into your device's performance with detailed information on CPU, RAM, battery, storage, and network. Monitor key metrics, run performance tests, and generate customizable reports. Stay informed with convenient widgets and a built-in compass.
- Comprehensive performance dashboard
- Detailed device information
- CPU and battery health monitoring
- Network connection clarity
- Customizable reports (text/PDF)
- Convenient widgets
- Benchmarking suite
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G-CPU Info empowers you to unlock a wealth of information about your mobile device or tablet, offering unparalleled insight into its performance and functionality. This sophisticated yet user-friendly application caters to both tech enthusiasts and everyday users alike, providing a clear and concise window into the inner workings of your device. Dive into a World of Data: Comprehensive Dashboard: Gain an instant overview of crucial metrics like RAM usage, storage capacity, battery health, CPU load, and network connectivity. Detailed Device Information: Uncover the unique identity of your device, including its model, manufacturer, hardware specifications, and operating system details. In-Depth System Analysis: Explore the heart of your device's software, examining its operating system version, kernel information, boot time, and support updates. Powerful CPU Insights: Delve into the core of your device, discovering its processor architecture, clock speed, number of cores, and integrated graphics capabilities. Battery Health Monitoring: Ensure optimal battery performance with detailed health assessments, including level, status, technology, and temperature readings. Network Connection Clarity: Demystify your network connection by viewing your IP address, gateway, subnet mask, DNS servers, and real-time data transfer speeds. Crisp Display Details: Understand your device's display capabilities, including its resolution, pixel density, supported refresh rates, and current brightness level. Memorable Storage Breakdown: Gain control over your storage utilization with comprehensive breakdowns of RAM and internal/external storage specifications. Essential Sensor Diagnostics: Verify the functionality of your device's built-in sensors, including the accelerometer, gyroscope, magnetometer, and proximity sensor. Benchmarking Suite: Push your device to the limit with a suite of performance tests, helping you identify areas for optimization. Camera Feature Exploration: Discover the full potential of your device's camera, exploring its supported features and capabilities. Customizable Reports: Generate comprehensive reports in both text and PDF formats, allowing you to share key findings or track your device's performance over time. Convenient Widget Support: Stay informed at a glance with customizable widgets for the Control Center, memory usage, battery level, network connectivity, and storage space. Built-in Compass: Navigate with ease thanks to the integrated compass functionality. Experience the G-CPU Info Difference: Accurate and Reliable: Trust the app's detailed information and precise measurements. User-Friendly Design: Navigate intuitively with a clean and well-organized interface. Privacy-Focused: Rest assured that your data remains secure and private. Regular Updates: Enjoy continuous improvements and new features with frequent updates. Download G-CPU Info today and unlock the secrets of your mobile device! Contact: For any questions or feedback, please feel free to reach out to us by email at joseph.hauvudinh.vietnam@gmail.com.
Screenshots
Verdict
The clearest difference is price: G at Free against CPU X's $2.99. G also leads on review sentiment (80% vs 39%) and rating (4.7 vs 4.4). CPU X's advantage is in-app purchases (none vs 4). On ratings volume, update cadence, ads and monetization model 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
G is free to download; CPU X costs $2.99 up front. G sells 4 one-off in-app purchases. CPU X asks for nothing beyond the download.
G holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 309 and 661 respectively. Written reviews point the same way: 39% of CPU X's written reviews are positive against 80% of G's.
CPU X ships an update every 10 days, G fortnightly. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.
| Parameter | CPU X | G |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.4 (309 ratings) | 4.7 (661 ratings) — better |
| Positive reviews | 38.9% of reviews | 79.9% of reviews — better |
| Number of ratings | 309 | 661 — better |
| Update frequency | Every 10 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Apple TV, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | 恒俭 董 | Hau Vu Dinh |
Customer experience
CPU X
G
Bugs and requests
CPU X
Reported bugs
8 issues- App freezes on current CPU frequency
- App force closes on iPhone Xs Max
- App crashes immediately after installation
- App does not start at all
- App crashes immediately
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- App crashes on startup
- App doesn't refresh
- Widget doesn't refresh
Requested features
4 requests- Add engineering news for iOS
- Add notifications
- Add RAM clearing functionality
- Add max CPU frequency info
G
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CPU X
No in-app purchases
G
- Cup of Coffee$1.99
- Sandwich$4.99
- Buy Lunch$9.99
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- Major donor$99.99








