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Download Castro - system info 3.6 APK
Target: Android 10 (Q, API 29)
What's new in Castro - system info 3.6
New big update - 3.6 "Diaz" adds the most anticipated feature - automatic theme change! In addition, support for single-cluster devices in the "CPU Monitor", a new module with information about heating and many improvements and fixes.
About Castro - system info 3.6
Castro is an information utility for Android OS devices. Castro monitors hardware and software state of devices in real-time and presents all data cleanly and accurately.
Premium
Real-time information monitoring
Castro can process a huge amount of information and show it to you:
• 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 beautiful graphics;
• Detailed information about Cameras of the device;
• Full list of available codecs;
• And many other features, including DRM and Bluetooth!
Testing and Monitoring tools
Castro also includes a large set of different tools for testing and monitoring the status of your device, for example, various screen testers.
Data reports
Collect all information from your device and share it using any suitable method. Castro supports TXT, CSV, and PDF (Premium only) formats and provides opportunities to automatically hide anonymous or dynamic information.
Improve your experience with Premium
• Deep interface customization with various colors and themes;
• The customizable widget shows information about battery, processor, and memory right on your home screen;
• Network traffic speed monitor to track your connection;
• CPU usage monitor to keep abreast of frequency usage;
• PDF format for information exporting;
• Much more coming soon!
FAQ and localization
Looking for answers to frequently asked questions (FAQ)? Visit this page: pavelrekun.dev/castro/faq/
Want to help in Castro localization? Visit this page: rekundevelopment.oneskyapp.com/collaboration/project?id=55750
Castro - system info 3.6 variants
This release comes in several variants (we currently have 2). Consult our handy FAQ to see which download is right for you.
Version:3.6(184) for Android 5.1+ (Lollipop MR1, API 22)
Uploaded:March 24, 2020 at 9:56PM UTC
File size:3.32 MB
Downloads:84
Version:4.10
Uploaded:September 29, 2026 at 4:56AM UTC
File size:16.45 MB
Downloads:19
Version:4.9.1
Uploaded:June 20, 2026 at 3:41PM UTC
File size:14.38 MB
Downloads:104
Version:4.9
Uploaded:April 18, 2026 at 4:26AM UTC
File size:15.31 MB
Downloads:8
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:53
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:43
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:45
Version:4.7
Uploaded:February 11, 2025 at 7:40AM UTC
File size:17.12 MB
Downloads:245
