Premium
Download Castro - system info 4.10 APK
Target: Android 17 (API 37)
480dpi
What's new in Castro - system info 4.10
Castro 4.10 introduces expanded sensor and device support, new sensor instruments, Urdu localization, a configurable startup screen, dashboard upgrades, and improvements to reporting accuracy, PDF exports, and app stability.
Detailed changelog: pavlorekun.dev/castro/changelog
About Castro - system info 4.10
Castro is a huge collection of information about your device and a set of tools for monitoring its status. This allows you to check the performance of your device in real-time!
Premium
Large collection of the information
Castro processes and displays a huge amount of information, namely:
• Detailed processor statistics (CPU and GPU);
• Battery monitoring;
• Consumption of all kinds of memory;
• Data usage via Wi-Fi and mobile networks;
• Real-time sensors data with useful graphs;
• Detailed information about device's cameras;
• Full list of available audio and video codecs;
• Monitoring temperatures of the device;
• And many other features, including DRM and Bluetooth!
The most important thing in the "Dashboard"
If you are not interested in too detailed information in a larger volume, you can always use the "Dashboard" window, which collects all the most important information - CPU usage, battery status, network usage, and memory load on the device.
More control with useful tools
• Share your device information using "Data export";
• Test your display state via "Screen tester";
• Check the noise around you with "Noise checker".
Even more features with "Premium"
• Deep interface customization with various colors and themes;
• Configurable home-screen widget, with information about battery, memory, and more;
• Network traffic speed monitor to track your connection speed;
• CPU usage monitor to keep abreast of frequency usage;
• PDF format for information exporting.
FAQ
Looking for answers to frequently asked questions (FAQ)? Visit this page: pavlorekun.dev/castro/faq/
Castro - system info 4.10 variants
This release comes in several variants (we currently have 6). Consult our handy FAQ to see which download is right for you.
Castro - system info 4.10.1 (arm64-v8a + x86 + x86_64) (480dpi) (Android 8.0+) BUNDLE 4 S
October 7, 2026Version:4.10.1(405) for Android 8.0+ (Oreo, API 26)
Uploaded:October 7, 2026 at 4:19PM UTC
File size:8.87 MB
Downloads:1
Castro - system info 4.10 (arm64-v8a + x86 + x86_64) (480dpi) (Android 8.0+) BUNDLE 4 S
September 26, 2026Version:4.10(402) for Android 8.0+ (Oreo, API 26)
Uploaded:September 26, 2026 at 8:13AM UTC
File size:8.84 MB
Downloads:4
Castro - system info 4.10 (arm64-v8a + x86 + x86_64) (480dpi) (Android 8.0+) BUNDLE 4 S
September 23, 2026Version:4.10(400) for Android 8.0+ (Oreo, API 26)
Uploaded:September 23, 2026 at 4:36PM UTC
File size:9.70 MB
Downloads:3
Version:4.10.1
Uploaded:October 7, 2026 at 4:19PM UTC
File size:10.00 MB
Downloads:1
Version:4.10
Uploaded:September 29, 2026 at 4:56AM UTC
File size:16.45 MB
Downloads:27
Version:4.9.1
Uploaded:June 20, 2026 at 3:41PM UTC
File size:14.38 MB
Downloads:108
Version:4.9
Uploaded:April 18, 2026 at 4:26AM UTC
File size:15.31 MB
Downloads:10
Version:4.8.5
Uploaded:February 16, 2026 at 1:52PM UTC
File size:13.51 MB
Downloads:58
Version:4.8.4
Uploaded:January 29, 2026 at 8:24PM UTC
File size:12.86 MB
Downloads:56
Version:4.8.3
Uploaded:December 10, 2025 at 11:58AM UTC
File size:12.93 MB
Downloads:32
Version:4.8.2
Uploaded:November 21, 2025 at 3:46PM UTC
File size:13.61 MB
Downloads:46
Version:4.8.1
Uploaded:September 25, 2025 at 9:29AM UTC
File size:12.77 MB
Downloads:39
Version:4.8
Uploaded:August 6, 2025 at 10:52AM UTC
File size:12.75 MB
Downloads:46
