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I dumped 11 popular Google apps on my Android phone for these open-source alternatives

De-Googling with open source apps is easier than you might think.
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Sep 12, 2026 — 5:30 AM ET

osmand google alternative
Andy Walker / Android Authority
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Before I get accused of Google-bashing, let me make one thing clear: Google makes some of Android’s best apps. Google Keep? Maps? The Play Store!? I’d find it difficult to ax all of these from my life in one fell swoop. This quality assortment should be expected of the platform’s custodian; however, these apps have one problem: if you’re trying to break free from Google’s binds, using its suite of apps is certainly the worst way to go about it. Thankfully, there is a plethora of open-source Google app alternatives ready and waiting for you.

I’ve been on a lifelong mission to install as many open-source apps on my Android phones. Supporting smaller developers is only one part of my motivation; the open-source model favors those who prefer to understand exactly where and how their data is used, how the app is built, and the actual human beings behind it. In some cases, the alternative app may even offer additional functionality beyond what Google provides.

Which Google app would you find most difficult to replace on your phone?

39 votes

Of course, switching from Google apps to open-source alternatives is an overwhelming prospect, as I mentioned at the very top. Where does one start? How does one go about finding and installing these apps? Well, I want to give you a helping hand. Below you’ll find a list of my favorite open source alternative recommendations for some of Google’s best apps.

Pixel Weather -> Weather Master

weather master weather app pixel 1
Andy Walker / Android Authority

Let’s start with something that affects everyone every day: the weather.

Pixel Weather is the default weather app for Pixel smartphone users and offers a pleasant experience for the most part, with Material stylings that mesh with Android’s UI and useful AI integrations that simplify the weather outlook. It is lacking, though, especially in forecast accuracy and area coverage.

There are myriad open-source weather apps available, including Android Authority’s water-cooler hit, Breezy Weather. However, my personal favorite, Weather Master, takes inspiration from Google’s former weather app. I covered Weather Master in a detailed review several years ago, but the app is still going strong and receives regular touch-ups from its developer.

What sets it apart is its cutesy header animation that features Google’s displaced weather frog. The app also includes Pixel Weather-like summaries sans AI, a UI that sensibly breaks down the weather into digestible bits, and a widget section that showcases some key indicators. Best of all, while Pixel Weather relies on a single weather source that lies at the root of its forecast issues, Weather Master offers several options tailored to your region.

Google Clock -> Chrono

google clock alternatives chrono app 3
Andy Walker / Android Authority

When you set an alarm on your Android phone, there’s a very good chance the app you’re using is Google Clock. For me, it tried to wake me up and was a core part of my cooking regimen, as I’d set a string of timers to ensure I didn’t burn that pot roast. While it accomplished the latter, its alarm functionality left me seeking out something more determined to get me up in the morning.

Clock is easily one of Google’s most underdeveloped apps, given the wealth of features its alarm clock and timer app alternatives offer. My personal favorite (and my colleague Android Grush’s favorite) is Chrono.

Available via F-Droid, Chrono will wake you up one way or another. The app includes an alarm task feature that gives sleepyheads an activity they must complete before the alarm can be silenced. These include mundane tasks like simple math questions, to more demanding tasks like a memory game. This ensures that you can’t simply snooze your life away — you’ll actually have to address the alarm to switch it off.

Google Chrome -> Solipsism Browser

solipsism browser android app side rail 1
Andy Walker / Android Authority

It’s no secret that I’m not a fan of Google Chrome, even though it plays an important role in my life. Despite this very article perhaps demonstrating my need to pull away from Mountain View’s products, I rely on Chrome for various personal and workplace tasks. Integration with other Google products makes it a must, but it’s by no means the only Chromium-based browser available.

I recently tried Solipsism Browser, an interesting web browser that offers two engine options: Chromium, the underpinnings of Google Chrome, or Servo, maintained by the Linux Foundation and optimized for Android by Solipsism’s visionary developer. The latter requires a separate download called Antares Engine, but judging by my first few days with it, it’s well worth it if you want a completely de-Googled browser.

Solipsism itself is a marvel. My favorite feature is its side-rail design, which places key control options within reach of my thumb. It also packs plenty of Chrome compatibility options if you need to access Google products in the browser, and built-in ad-blocking smarts to bat away annoyances.

Quickshare -> LocalSend

localsend feature 1
Andy Walker / Android Authority

I wouldn’t necessarily call QuickShare an app — it’s more of an integrated Android feature in my mind — but it, too, has a viable open-source alternative. One of my biggest gripes with QuickShare is how unreliable and unpredictable it is. I can’t ever recall it working immediately when working across OEMs and Android versions. This led me to seek an alternative several years ago, and the one I’ve stuck with ever since is LocalSend.

Free and open source, LocalSend is a core part of my daily workflow. It makes it super simple to transfer files and messages across devices on the same wireless network. That’s its only limitation, and one that has never really affected me. I use the tool daily to send screenshots from my phone to my PC, download APKs from my PC to my phone, and transfer various other bits and bobs between my devices.

Gboard -> Heliboard

heliboard google alternative 3
Andy Walker / Android Authority

There’s no doubt that Gboard is one of Google’s Android gems. It’s receiving plenty of development love and a touch of Gemini smarts to further improve the highly enjoyable experience. Rambler is such a good example of this, but the more Google adds to the app, the more Gboard loses its core purpose as an Android keyboard.

This is where open-source keyboard apps like Heliboard come into play. I reviewed Heliboard several months ago and came very close to tempting me away from Gboard for good. The app focuses on privacy but still offers all the keyboard creature comforts you could want — dictionary support, glide typing, emoji search, themes, and clipboard history, just to name a few. Best of all, Heliboard is lightweight and feels much faster than Gboard, especially on lower-end hardware.

Google Keep -> NotallyX

notallyx android app 1
Andy Walker / Android Authority

One of the biggest advantages of Google apps is their interconnectivity and seamless sync with the company’s cloud. If I save a note in Google Keep, for instance, I can access it on practically any machine I can log in to Google on. For me, this is why Keep is the cornerstone of my personal productivity workflow.

With this in mind, is there any genuinely useful alternative to Keep? Well, not if you wish to access your notes in the same way. However, there are some brilliant sticky note apps out there, and NotallyX is perhaps the best example.

Self-identifying as a “minimalistic” note app, NotallyX actually packs a few more features compared to Keep. For one, you can lock your notebook with a fingerprint or a PIN. Organizational options like sorting and searching are certainly more advanced, and the ability to create multilevel subtasks makes it a far better choice for shopping lists or DIY projects.

Google Tasks -> Tasks.org

Tasks.org
Mitja Rutnik / Android Authority

From one of Google’s best apps to one of its weakest, Tasks feels like a tool that should be folded into another project. Nevertheless, you can’t circumvent it if you want to set reminders for any tasks on your agenda — or can you?

Tasks.org might not be an elegant name for an Android app, but the open-source task management service is streets ahead of Google’s. To add insult to injury, Tasks.org can access and sync with Google Tasks, making it a better way to utilize Google’s own platform. If you want to completely disconnect from Google, Tasks.org lets you create as many tasks, tags, and reminders as you want on its own platform. Recurring tasks, location reminders, and a tidy interface are all on the menu, too. While the app itself is open-source and free to use, you’ll have to pay for cloud sync on the platform’s own servers.

Google Photos -> Lavender Photos

lavender photos android app 1
Andy Walker / Android Authority

Google Photos is as much a photo backup tool as it is a photo and video viewer. This gives it a genuinely unique place in the Android world. Sure, there are competitors from Amazon and Microsoft, as well as open-source, self-hosted alternatives like Immich, but not everyone wants or needs a photo backup service in all scenarios. Sometimes, all you need is a no-frills offline photo viewer.

Lavender Photos is my favorite discovery in this genre in recent months. The open-source, free photo viewer has a wonderfully pleasant UI, an option to create Photos-like albums, powerful search with tag support, and the option to lock folders for extra security. That latter point is something Photos still neglects to offer. Notably, Lavender also supports Immich backups if you want a genuinely alternative Photos experience. But even when used as an offline photo viewer, Lavender impresses.

Google Maps -> OsmAnd

osmand android app 2
Andy Walker / Android Authority

Forget search, Google Maps is one of the company’s greatest success stories. It’s an indispensable app that I use multiple times a day and every single time I hop into my car. I use Maps to view restaurant reviews, stumble upon new places to visit, see which areas of my city to avoid due to traffic, and plan long trips. This is arguably the most difficult Google app to replace with an open source alternative, but OsmAnd comes the closest.

It might not have traffic overlays or useful information about restaurants and attractions, but OsmAnd offers a host of themes and views for a variety of activities, whether you’re a skier, cyclist, hiker, or rally driver. Then there’s OsmAnd’s ability to display road surface material and conditions, a tool that has saved me and my car’s suspension more than a few times on road trips, and support for GPX files so I can overlay tried and trusted hiking maps on its default interface. OsmAnd is open source, but if you pay for it on the Play Store, you’ll unlock an additional useful feature: Android Auto support.

Gmail -> Thunderbird

mozilla thunderbird google alternative
Andy Walker / Android Authority

Of all the Google services available to me, I’m not completely sure that I could live without Gmail. My personal and professional inboxes rely on Google’s mail server, which is conveniently accessed via its own Android app.

Granted, Gmail has several flaws. For one, it’s far too reliant on AI for new features; its interface remains pretty clunky for mass email management, and it lacks features to accommodate third-party mailboxes. If you use a combination of Hotmail, Yahoo Mail, and Gmail, you’ll need three separate email apps — or do you?

There are a plethora of third-party email apps for Android, but Thunderbird is easily the best. A continuation of the app that gained prominence alongside Mozilla Firefox on Windows, Thunderbird is based on K-9 Mail, which itself is something of a stalwart email app on Android. Thunderbird, like many other open source apps, focuses on privacy and security. Unlike Gmail, it supports a wealth of mail servers via IMAP and POP3 protocols, and features absolutely no AI smarts. That alone is a boon for many.

Google Play Store -> Aurora Store

Android phone in hand showing Aurora Store update menu
Pankil Shah / Android Authority

The Google Play Store has become the de facto main app repository for Android, largely through Google’s determined efforts to make it more difficult to install apps from external sources. However, it’s by no means the only or best app store for Android. Its search functionality remains anemic, it’s riddled with ads, and lacks plenty of useful, contextual information that would allow users to distinguish and pick reliable apps.

Aurora Store mostly fixes all of these problems. Effectively, it’s a reskinned, open-source version of the Play Store that lists all of the apps you’d find on the Store proper. More usefully, it also allows access to geo-blocked apps — an important feature for this South African user. It removes ads from the Play Store, adds more powerful search features, and is usable even without a Google account. This makes it far more private than the Play Store.


This is by no means an exhaustive list of open-source alternatives to Google’s wealth of apps. What is your favorite? Is there a Google app that I haven’t mentioned that you have an open-source replacement for? Let me know in the comments section below.

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