Comparison

DevInfo X vs CPU Rank

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

Head to head
About

DevInfo X

Explore detailed hardware, system, and sensor information for your device. Monitor real-time data, run diagnostic tests, and view network status. Customizable widgets provide at-a-glance insights.

Highlights
  • Device hardware and system details
  • Real-time sensor data
  • Essential device testing
  • Network information
  • Customizable home screen widgets
Features
Read full description

DevInfo provides powerful insights into your device’s hardware, system, and sensors. Easily explore detailed information, monitor real-time data, and run essential device tests—all in a clean and intuitive interface. Key Features • Device Information Access essential details about your device, including system configuration, hardware overview, and network information. • System & Hardware Insights Explore in-depth information about your device’s components, including CPU, memory, display, and more. • Sensor Data (Real-Time) View real-time data from available sensors and better understand how your device interacts with the physical world. • Device Testing Perform essential checks such as screen and sensor tests to ensure your device is functioning properly. • Network Information Check Wi-Fi and cellular network status to stay informed about your connectivity. • Widgets Beautiful and customizable widgets let you view key device information at a glance, right from your Home Screen. DevInfo helps you better understand your device with accurate data, real-time insights, and easy-to-use tools—all in one place.

About

CPU Rank

Features
Read full description

CPU Rank is a native iOS application for iPhone and iPad that provides comprehensive CPU performance rankings and comparisons. Unlike scattered online benchmarks, this app features a clean, modern interface with fluid native animations and dark mode support — redefining how CPU performance data is accessed and compared. The app covers 5900+ CPUs with detailed specifications including multi-core score, single-core score, core count, frequency, TDP, socket type, and release date. It also supports multi-dimensional filtering, performance tier charts, and side-by-side comparisons — the perfect tool for PC builders, tech enthusiasts, and hardware researchers. Highlight: Tap any CPU to enter an immersive detail view. Compare up to 5 CPUs side-by-side with interactive charts. Multi-language support available for users worldwide (English, Chinese, Japanese, Korean, German, French, Spanish, Portuguese, Russian). ## Features ### Modern User Experience - **Clean Interface**: Minimalist design with system-native UI components and smooth animations. - **Dark Mode Support**: Seamlessly adapts to system appearance with optimized color schemes. - **Universal Device Support**: From iPad Pro to iPhone SE, elegant adaptive layouts with free portrait/landscape switching. - **Multi-language Support**: Switch interface language with one tap (10 languages supported). ### Comprehensive Data & Filtering - **Performance Rankings**: Browse 5900+ CPUs sorted by multi-core or single-core performance. - **Smart Search**: Quickly locate CPUs by model name with instant results. - **Category Filter**: Filter by Desktop, Laptop, Server, or Mobile/Embedded processors. - **Brand Filter**: Focus on specific brands (Intel, AMD, Apple, ARM, and more). - **Socket Type Groups**: Browse CPUs by socket compatibility (LGA1700, AM5, etc.). - **Release Year Filter**: Find CPUs by release quarter and year. ### Performance Tier Chart - **Visual Ranking**: Color-coded performance tiers (Flagship, High-End, Mid-Range, Entry-Level). - **Timeline View**: See how CPU performance evolved over recent years. - **Score Distribution**: Understand where each CPU stands in the performance spectrum. ### Advanced Comparison - **Multi-CPU Comparison**: Compare up to 5 CPUs side-by-side with detailed specs. - **Interactive Charts**: Visual comparison of multi-core and single-core scores. - **Parameter Table**: Side-by-side comparison of all technical specifications. - **Comparison History**: Revisit your previous comparisons with one tap. ### User-Friendly Features - **Favorites**: Bookmark CPUs you're interested in for quick access. - **Browse History**: Automatically tracks recently viewed CPUs. - **Similar CPUs**: Discover CPUs with similar performance levels. - **Offline Mode**: All data stored locally — works without internet connection. ## Who Is It For? **PC Builders**: Planning your next build? Compare CPUs by performance, socket type, and release date. Find the perfect processor for your budget and use case — gaming, productivity, or content creation. **Tech Enthusiasts**: Stay up-to-date with the latest CPU releases. Compare flagship processors from Intel, AMD, and Apple. Understand performance trends and make informed upgrade decisions. **Hardware Researchers**: Look up detailed CPU specifications on the go. Access comprehensive data including cache sizes, memory support, and TDP ratings — perfect for technical analysis. **Laptop Shoppers**: Compare mobile processors to find the best laptop for your needs. Filter by performance tier and see which CPUs offer the best balance of power and efficiency. **IT Professionals**: Quickly reference server CPU specifications for infrastructure planning. Compare multi-core performance for virtualization and compute workloads. ## Support or Contact **Email**: supportsw365@163.com Have questions, suggestions, or found a bug? We'd love to hear from you! --- *Data updated: 2026-05-11* *Total CPUs: 5935*

Screenshots

DevInfo X4 screens
CPU Rank4 screens

Verdict

The call

The clearest difference is price: DevInfo X at Free against CPU Rank's $0.99. CPU Rank's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement 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

DevInfo X is free to download; CPU Rank costs $0.99 up front. DevInfo X sells 2 one-off in-app purchases. CPU Rank asks for nothing beyond the download.

Scorecard3 real differences · 6 level
DevInfo X versus CPU Rank: the parameters behind the verdict, then further details
ParameterDevInfo XCPU Rank
PriceFree — better$0.99
Rating4.6 (16 ratings) — better—
Number of ratings16 — better—
Update frequencyEvery 2 months—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size30 MB18 MB
Age rating4+4+
DeveloperShanghai Liuzhou Technology Co., Ltd.立娜 王

In-app purchases

2 purchases

DevInfo X

One-time2
  • DevInfo Pro$5.99
  • DevInfo Pro$6.99
None

CPU Rank

No in-app purchases

Questions

Is DevInfo X free?
DevInfo X is free to download, with in-app purchases available.
Is CPU Rank free?
CPU Rank costs $0.99, with no in-app purchases.
Do DevInfo X or CPU Rank have ads?
DevInfo X shows ads; CPU Rank does not.

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