3C System Manager (root) Android

3C System Manager (root)

By: 3c
Tweak stock and custom kernels

Features & Capabilities

3C System Manager (root) is a powerful Chrome extension designed for advanced users to tweak various kernel settings on rooted Android devices. Featuring a highly configurable UI, this tool allows you to fine-tune kernel sysctl parameters, entropy settings, SD read cache size, I/O scheduler, memory management limits, and perform benchmarks to optimize device performance.

Additionally, on supported custom kernels, users can customize screen gamma, sound output, double-tap-to-wake, fast charging, sleep gestures, battery charging limits, and Intelliplug settings. Note that this extension requires technical knowledge of Linux and Android. In-app purchases are available to remove ads and unlock extra features, making it a comprehensive solution for kernel management enthusiasts.

User Growth & Download Statistics

By:
3c
Downloads:
73,249 164
Rating:
4.47
(226)
Version:
1.3.6a Last updated: 2025-11-10
Version code:
66
Creation date:
2019-07-19
Publisher country:
FR FR
Permissions:
  • android.permission.QUERY_ALL_PACKAGES High risk
  • android.permission.READ_EXTERNAL_STORAGE High risk
  • android.permission.FOREGROUND_SERVICE_SPECIAL_USE Moderate risk
  • com.google.android.gms.permission.AD_ID Moderate risk
  • android.permission.ACCESS_ADSERVICES_AD_ID Low risk
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
  • android.permission.ACCESS_ADSERVICES_TOPICS Low risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • android.permission.POST_NOTIFICATIONS Low risk
  • See more
Size:
19.63MB
Email:
*****@3c71.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-04
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
3c
Google Play Store
https://play.google.com/store/apps/details?id=ccc71.kt
Email:
*****@3c71.com
Website:
https://3c71.com

User Reviews

Users generally praise 3C System Manager for boosting phone performance, especially on older devices, and appreciate its effective system management features. Many users rate it highly and find it helpful. However, some encounter persistent ad pop-ups even after payment, which hampers usability. Stability problems, including crashes, are reported on certain devices. Additionally, some features don't work correctly on specific custom ROMs, and there are concerns about insufficient information on licensing and app usage terms.
Pros
  • App works great on various devices including older and low-end phones.
  • Significantly improves phone performance and stability.
  • Well designed and effective system management features.
  • Ad-free experience after payment is expected by users.
  • High user satisfaction reflected in positive ratings and praises.
Cons
  • Persistent ad pop-up nags even after payment, preventing app use for some users.
  • Stability issues on some devices leading to crashes and poor performance.
  • Specific functionality like process tab not working on some custom ROMs.
  • Lack of clear communication or support regarding licensing and usage conditions.
Recent reviews
this bricked my tablet im kinda dumb lol
by Di*****, 2025-11-22

wicked
by N *****, 2025-10-27

hmm nice
by Ak*****, 2025-07-20
View all user reviews ›

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