crDroid alternatives

Ranked alternatives

1. 1
   
   Bootleggers ROMFree

   Bootleggers ROM is an open-source software based on Android Oreo 8.1, providing you great stability and features. This ROM is quite a stunner utility when it comes to performance, providing you zero lag while testing, and more importantly, the application will load faster, and memory design management is just scintillating. Bootleggers ROM is making it sure to deliver stable and smooth ROM that can be customized and optimize without any hassle and regardless of the device you are using.

   While using this, you will not see any hold back while surfing your application and screen here and there. Now, there has been added a dumpster menu, so you are going to have more customization options for sure. There are various features for you that include lock screen, quick settings, launcher customization, and status bar customization, recent apps customization, notification support, advanced UI, and much more.

   Bootleggers ROM alternatives
2. 2
   
   Pixel ExtendedFree

   Pixel Extended is a ROM that is designed for the Android operating system that comes with a lot of features and functionalities, providing you a rich and stable experience. This custom ROM project is designed to provide essential features that were missing from your Pixel. As the name suggests, Pixel Extended over all the pixel needs of your Android device, and it comes with the pre-loaded google application like calendar, messages, Playstore, recorder, and much more. More likely, you will see a preinstalled Google GO application within the ROM, and there are various themes, streamlined UI, customization options are associated with it.

   Pixel Extended alternatives
3. 3
   
   Corvus OSFree

   Corvus OS is a ROM software based on AOSP that is entirely designed with stability, performance, and customization in mind for your android devices. This utility comes with all the features that are required for the optimal running of the program on your android operating system and are taking complete care of security and privacy. Let’s talk about some of its displays, leverage you with some of the following advantages like new notification toggle, custom options, gamer driver preferences, ambient display, screen rotations, ambient music ticker, and more to add.

   You have the leverage of the UI that gives you a sleek experience, and you will be able to enjoy the lagging free experience for sure. Moreover, Corvus OS comes with exciting notification features like heads-up options, charging animation, edge lightning, and flashlight blinking. The other features are accents, quick setting styling, theme schedule, fonts, and status bar icon, fonts, multiple lock screen options, and more to add.

   Corvus OS alternatives
4. 4
   
   ArrowOSFree

   ArrowOS is a ROM that provides a high-class experience to Android mobile users with super and stable performance. This AOSP based project is committed to delivering smooth running, and there will be no load on your battery. ArrowOS is leveraging you with all personalization and customizations, and everyone has the accessibility to use and playing around with the screen without any lagging.

   The installation of ArrowOS is pretty straightforward, and you have complete security of data having timely updates. What makes ArrowOS different from the other network? Just because of its unique network traffic indicator right on the status bar. There are many spectacular features as well that are advanced start menu, playback control, gesture navigation. Custom QS, disabling and enabling QS, inverted navigation bar, dark mode color bucket, charging information, weather reports, advance restart menu, and more to add.

   ArrowOS alternatives
5. 5
   
   Pixel ExperienceFree

   Pixel Experience is a ROM based on AOSP that is designed for the Android operating system providing functionalities for a rich and stable experience. This custom ROM project is designed to provide essential features that were missing from your Pixel. More likely, you h Google GO application within the ROM, and there are various themes, streamlined UI, customization options are there, associated with it.

   As the name suggests, Pixel Experience provides all the pixel needs of your Android device, and it comes with the pre-loaded google application like calendar, messages, Playstore, and many more. Pixel Experience is on a role here to provide maximum constancy and security, along with necessary specifications for the proper functioning of devices.

   Pixel Experience alternatives
6. 6
   
   EvolutionXFree

   EvolutionX is an all-in-one custom ROM that is flashable, providing a real pixel experience for your Android devices. The software comes with various configurations, and there are regular updates on the Custom ROMs, so you can reach the maximum state of stability.

   Evolution facilitates you with the perfect pixel experience via having all the ASOP sources, and besides this, there are some additional customization and features as well. The good thing about this ROM is its pixel UI that will be the key to provide a glance experience, and more likely, you have different types of customization options available like Navbar customization, status bar, and HW keys customization.

   EvolutionX alternatives
7. 7
   
   iodéOSFree

   iodéOS is an open-source Operating system based on Android that ensures maximum privacy. It scans all data requests from the apps installed on your phone and enables you to check the identity of the recipients and the information they want to gather. It gives you a choice to restrict unwanted recipients like spam, advertisements, and more. The OS shows determine the level of privacy principles each app abides by. Its goal is to prevent data scandals from spreading and make it easy to find and block trackers from collecting sensitive data without permission.

   The Operating System is completely open-source and guarantees high transparency and values. It generates profit by selling smartphones and never collects or steals the data of its customers. It is developed in Europe by an international team of highly qualified experts. iodéOS is the main operating system of several smartphones, including Teracube and Fairphone. Teracube uses the OS to build great products for its end-users and enable them to complete tasks without worrying about privacy. Another goal is to develop products that are environmentally friendly with eco-friendly modules and best practices.

   iodéOS alternatives
8. 8
   
   LineageOSFree

   LineageOS is a high-performance Operating system for multiple devices. It is based on Android and enables users to customize the features to their liking. It adds several security tools like Privacy Guard that allow the user to control the behavior of their apps. To improve security, it continuously releases updates to all devices. Furthermore, it provides a highly secure lock screen to block unrestricted access to the device.

   LineageOS is currently used by over 20 manufacturers worldwide to power their systems. It has many open source apps that help users in their everyday activities. They can unlock the potential of their device using Unix command-line utilities. It offers APIs to assist Android developers in designing high-quality apps for supported devices.

   LineageOS comes preloaded with apps that help users accomplish routine tasks. These apps include Trebuchet, AudioFX, Music, Email, Browser, Recorder, Calculator, Calendar, FlipFlap, Gallery, Messaging, Camera, Contact Directory, Phone, Radio, Files, and more.

   LineageOS alternatives
9. 9
   
   CopperheadOSFree

   CopperheadOS is an Operating System for mobile phones that provides enhanced protection to Android devices. It is mainly used as an OS for Google Pixel devices and has its own exclusive store known as the F-Droid store. Among many of its features is the ability to utilize different passwords for opening the lock of the device.

   Its primary objective is to increase the security capabilities of the Android OS to shield it from any potential hacks. For this purpose, it adds countless security walls that the hacker has to crush to access the system, which ultimately leads them to give up their pursuit.

   CopperheadOS includes tremendous security enhancements as compared to base Android. It uses PaX security updates to increase the shield levels to defend against intruding code. Other key features include verified boot, which protects against any virus that may have gained control of the boot process of the smartphone. It also uses a variant of malloc to optimize the memory structure of the device.

   CopperheadOS splits the encryption and unlocking passwords of a device. Smartphone owners can use an easy-to-remember password to access their device; however, typing an incorrect password five times in a row will lead to an automatic restart, after which the encryption password has to be entered correctly to gain access.

   CopperheadOS alternatives
10. 10
    
    Android NougatFree

    Android Nougat is the seventh iteration released by Google for the Android Operating System. It came with several major features, one of which was the ability to view multiple apps side-by-side simultaneously. This characteristic allowed the user to accomplish various tasks in a short time. Other features that came with this version were improved power-saving functionality and inline response to notifications. It uses OpenJDK, which enables it to utilize the highly efficient Vulkan graphics API.

    Android Nougat improved the User Experience by revamping the notifications bar. It also updated the emoji library and enabled the user to use multiple languages simultaneously. The most liked quality was the Multi-window view, making it easier to swap between apps by tapping the screen two times. This feature made multitasking much easier than before.

    The Operating System provided 3D textures in games, thanks to the Vulkan API, which enhances the sharpness of the display. Another top feature is the VR mode which allowed the user to experience Virtual Reality like never before. Android Nougat preserves smartphone battery through Doze mode. This mode instructs the device to consume less power when it’s not being used. It also introduced more features such as Custom Quick Settings that lets the user change places of icons and Notification Direct Reply that enables them to respond to received messages.

    Android Nougat alternatives
11. 11
    
    KaiOSFree

    KaiOS is a Linux-based Operating System for phones with keypads. It enriches devices with several high-profile functionalities like 4G, GPS, VoLTE, and LTE E. Battery timing of non-touchscreen devices is significantly improved by providing a highly efficient UI that eats less battery and memory. It features apps based on HTML5 and regularly releases over-the-air updates for all devices.

    By default, KaiOS comes bundled with popular apps like Facebook and Youtube. It also includes a marketplace similar to the Google Play Store called KaiStore that contains tons of app that the user can download. KaiStore currently has over 500 apps, with more regularly being added to its collection. Lastly, the OS has been optimized to run seamlessly on devices with as little as 256 MB of RAM.

    KaiOS alternatives
12. 12
    
    postmarketOSFree

    postmarketOS is a powerful, open-source operating system for mobile phones developed using the Alpine Linux distribution. The source code for the OS is freely available on GitLab. It can run various Wayland and X-based UI’s like XFCE, Plasma Mobile, and GNOME 3. The developers released further updates, which adds support for more user interfaces including Phosh, and unity8. The goal of the OS is to offer a ten-year lifecycle for smartphones, in which they would receive regular updates featuring better functionality and addressing flaws. postmarketOS can also run Docker, but the device should have cgroups kernel and the required settings turned on.

    postmarketOS alternatives
13. 13
    
    Tizen OSFree

    Tizen OS is a full-fledged standards-based, open-source software platform capable of running on various devices like TVs, smartphones, tablets, and more. It addresses the requirements of every person with a stake in the mobile ecosystem, such as software application developers, manufacturers, mobile operators, and software vendors. It is designed by a community of developers and is freely available under the open-source license. You can also become a part of this effort and show your support.

    It comes in several profiles to fulfill the needs of different industries. The profiles include Tizen Wearable, Tizen IVI, Tizen TV, and Tizen Mobile. With the latest release of Tizen 3.0, every profile uses a shared infrastructure named Tizen Common. Device manufacturers have the freedom to sue one of the available profiles or use Tizen Common to build a new profile from scratch. Mobile operators can collaborate with device partners to develop a customized operating system targeted towards a specific user base.

    Tizen OS alternatives
14. 14
    
    HarmonyOSFree

    HarmonyOS is a cutting-edge operating system that enables better collaboration and interconnection between smart devices. It offers fast, free from latency interaction that is suitable in all use cases. It unlocks communication among a long list of devices like Televisions, earphones, smartphones, and automobile head units. It has a resource-sharing network in place under which all devices work closely and contribute resources to provide the best experience for everyone. Application developers can start building apps using the Huawei DevEco Studio, an all-in-one platform with all the features to make it easy to develop state-of-the-art apps.

    HarmonyOS alternatives