DevCheck: CPU Info & Benchmark
Battery health, monitor & test
Free · In‑App Purchases
See how your iPhone or iPad ranks against hundreds of devices, check its health in seconds, and track battery life and charging over time.
How fast is your iPhone or iPad? How healthy is it? DevCheck puts benchmarks, detailed hardware information, battery monitoring and hardware diagnostics in one powerful, easy-to-use app.
BENCHMARKS
• Run full CPU, memory, storage and GPU benchmarks
• Compare your scores with hundreds of device models in the DevCheck rankings
• Track performance over time, run after run
DASHBOARD
• Live CPU load across every core, grouped by performance and efficiency
• Battery, thermal state, memory pressure, storage and network activity at a glance
DEVICE HEALTH
• Check battery, storage, memory pressure, thermal state and hardware functionality
• Test the display, HDR, multitouch, buttons, speakers, earpiece, microphone, headset, charging, flashlight, vibration, proximity sensor, accelerometer and Face ID or Touch ID
• Ideal for checking a new or used device
• Keep a journal of iOS and app updates, with space for your own notes
DEVICE DETAILS
• Chip, CPU clusters, GPU and Metal, and Neural Engine
• Display, cameras and lenses, audio and sensors, with live graphs
• Memory, storage and network details, including Wi-Fi, IP addresses and Bluetooth
DEVCHECK PRO
• Battery and device history: 30 days of battery level, charging sessions, battery use, thermal state, memory and storage
• Widgets: Home Screen and Lock Screen widgets
• System Monitor: live system graphs
• Battery health: cycle count and maximum capacity from an imported Analytics log
• Benchmark Labs: single tests and a timeline of each run
• Network tools: Network Mapper and Bluetooth Scanner
• Device reports: export a full device report as text, JSON or PDF
• Personalization: accent colors
DevCheck Pro is available as a monthly or yearly subscription, or as a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current billing period. To manage or cancel a subscription, open Settings, tap your name, then tap Subscriptions.
PRIVACY
No ads. No tracking. No account. Your data stays on your device. Benchmark results are uploaded only when you choose to submit them.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://devcheck.app/ios/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Ex Solutions Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ex Solutions Inc.
- Size
- 24.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
English and 10 more
- English, Arabic, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- DevCheck Pro Lifetime $39.99
- DevCheck Pro Yearly $19.99
- DevCheck Pro Monthly $2.99
- Copyright
- © 2026 Ex Solutions Inc.