Long time no see! The new Castro update is finally here: Material You design, dynamic colors support, Android 12L and Android 13 support, and many other fixes + improvements!

Detailed changelog: pavlorekun.dev/castro/changelog_release/

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!

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 and localization
Looking for answers to frequently asked questions (FAQ)? Visit this page: pavlorekun.dev/castro/faq/

Want to help in Castro localization? Visit this page: crowdin.com/project/castro

See available downloads
A more recent upload may be available below!
Download

This release comes in several variants (we currently have 2). Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
4.5.4 BUNDLE 5 S
320
March 28, 2023
arm64-v8a + x86 + x86_64
Android 5.1+
480-640dpi
4.5.4 BUNDLE 5 S
321
March 29, 2023
arm64-v8a + x86 + x86_64
Android 5.1+
480-640dpi
All Releases
Castro - system info 4.5.7

Version:4.5.7

Uploaded:May 12, 2023 at 6:26AM UTC

File size:7.68 MB

Downloads:36

Castro - system info 4.5.6

Version:4.5.6

Uploaded:April 21, 2023 at 7:40AM UTC

File size:7.41 MB

Downloads:45

Castro - system info 4.5.5

Version:4.5.5

Uploaded:April 6, 2023 at 4:51PM UTC

File size:7.44 MB

Downloads:21

Castro - system info 4.5.4

Version:4.5.4

Uploaded:March 29, 2023 at 12:50PM UTC

File size:8.08 MB

Downloads:26

Castro - system info 4.5.3

Version:4.5.3

Uploaded:February 12, 2023 at 12:12AM UTC

File size:7.13 MB

Downloads:144

Castro - system info 4.5.2

Version:4.5.2

Uploaded:December 15, 2022 at 1:35PM UTC

File size:7.12 MB

Downloads:118

Castro - system info 4.5.1

Version:4.5.1

Uploaded:September 16, 2022 at 2:43PM UTC

File size:7.09 MB

Downloads:63

Castro - system info 4.5

Version:4.5

Uploaded:September 8, 2022 at 4:19PM UTC

File size:7.12 MB

Downloads:29

Castro - system info 4.4.2

Version:4.4.2

Uploaded:July 6, 2022 at 8:21AM UTC

File size:5.79 MB

Downloads:63

Castro - system info 4.4

Version:4.4

Uploaded:October 25, 2021 at 8:58AM UTC

File size:4.28 MB

Downloads:373

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