For developers, it could be a good source of extra income. That said, some developers have reported huge download numbers off the back of the free app of the day promotion, but no resulting increase in sales once the promotion is over. You are also likely to do better with tablet optimized apps than smartphone apps in general, as Kindle users are the primary customers. Android App
This is important because you don’t want to install an older version of Google Play by accident. You also want to make sure you download a version that is compatible with your phone. That shouldn’t be too much of a problem unless you’re rocking some ancient version of Android like 2.3 Gingerbread — if that’s the case, it’s probably time to replace your phone!
The Amazon-owned ComiXology —the iTunes of digital comics—offers a near-perfect combination of store and comic book reader in its wonderful Comics app. The free app transforms your Android smartphone or tablet into a digital long box that houses and syncs your purchases across multiple devices. Even better, the new Comixology Unlimited service lets you devour an ever-expanding catalog of titles for just $5.99 per month. Once you have the app downloaded, you should make sure to read our feature on digital comic books you should read right now. Android App
Your bag of holding for internet content, Pocket saves articles, images, and videos for later reading. We especially like how it reformats articles for more comfortable reading on a mobile device, and how it syncs content to your tablet, phone, and online account. With the close integration between Pocket and the Android sharing tools, you can pocket just about anything from your phone. Droid App
Combined with Google Drive, this is an excellent choice for collaboration, especially given how feature-rich the mobile and web apps are. Once you create a document, you can add people to it, so that they can collaborate. Once they accept the invitation, you can create a multitude of documents — similar to what you can do with Microsoft Office — and have your team collaborate in real time.
There are a lot of apps out there that pay lip service to security and privacy, but Signal was built from the ground up with the goal of letting people easily communicate without having to worry about being overheard. The Signal app is a complete phone and SMS client replacement (though it works just fine as a standalone app, too) for sending and receiving encrypted calls and messages. A recent update has greatly improved the app's look and feel, proving that security and usability don't have to be at odds. Android App
All you need is to hold your Android device close to the source of the song, and after a few seconds, the app will accurately detect the song. Besides, you can also play songs and add them to Spotify playlists, buy songs in Google Play Music with one tap, connect your Facebook account, etc. If you are a musicophile, this Android app is a must-have for you. Android App
There is probably a greater enticement for developers because Slide ME offers the chance to target a wider international audience. Apps are also more likely to be discovered, thanks to the search filter options. Developers can set prices and choose to offer their apps for free. There is also a Slide ME ad network, and it is even possible to get a greater percentage of the revenue generated by your app with Slide ME — potentially more than the standard 70 percent you’ll get through most other app stores. Droid Apps
ExpressVPN is one of the most trusted, secure brands in the virtual private network industry, and that’s for good reason. It’s super fast and extremely safe, boasting an SSL-secured network with 256-bit encryption and, get this, unlimited bandwidth and speed. ExpressVPN has servers in 94 countries (including Hong Kong, Taiwan, Japan, and others) in over 145 locations around the world, so there will always be a locatoin near you to give you the best experience possible. What’s more, the service even has stealth servers in Hong Kong. They are to evade the GFW specifically. It doesn’t even look like you’re using a VPN! Android App
You won’t find in-app purchases here — These titles are more experimental than the typical games one would find on an app store. Many of itch.io’s games come out of game jams — community game development events where game makers create a small game in a short time frame, usually within a theme or concept (like “cyberpunk” or “wizard”). Ranging from free, to just a few dollars, and with everything from puzzle games, to adventure games, first-person shooters, hardcore RPGs, and even dating sims, itch.io’s Android store is great for gamers on the go. Droid Apps
Hulu is an excellent app for watching movies and TV shows for free on Android. It's a free service that relies on ads, but there are some great shows available. You need to pay a subscription fee to access all of the content, but there is a range of excellent shows available without a subscription, including classic comedies such as Family Guy, Seinfeld and South Park. New Droid Apps
Sophos consistently ranks high on watchdogs such as AV-Test. In addition to perfect protection, it offers a varied feature set. The highlight: the app is totally free, even from ads (Sophos makes its money from business customers). Malware protection is based on an online database that also checks the reputation of individual apps and recommends alternatives. New Droid Apps
IFTTT, which stands for "if this, then that," helps you create custom automations between various online services and devices without any coding experience. The mobile app makes it simple to set up these Applets (previously called recipes) on your own or implement any of the community-created ones. IFTTT is particularly great for controlling smart home devices. New Droid Apps
This alternative Android app store has a global reach and a decent user base. It offers free and premium apps in various categories and they all pass through a quality control process. One of the attractions for users is availability globally and support for various payment options, including PayPal. It’s also easy to filter your searches, and you’ll find good app descriptions.
The very specific focus of F-Droid is to offer free and open source software (FOSS) Android apps. It’s basic, but apps on the store are categorized, and the list is searchable. You’ll find a big selection of free apps here, all of which promise no tracking, no ads, and no dependencies. It’s worth checking out for free apps, especially if you support the open source movement. New Droid Apps
Who needs Uber when so many cities offer world-class public transit? The Transit app shows mass transit options—including buses, ferries, and trains—and the estimated time of arrival in 87 cities in North American, Europe, and Australia. Here in New York, it even tells you how many bikes are parked at local Citi Bike stands. This app keeps you in the know no matter where your travels take you.
Slack has gone from the new hotness, to controversial productivity tool, to essential office tool faster than you can say "hot take." With a familiar, instant messenger feel, it's easy to get started with Slack. But the service became popular because of its wealth of advanced features, like customizable alerts and a Do Not Disturb function. You can even host VoIP calls through Slack with your coworkers. A free account will get you started, but a monthly fee unlocks even better search tools. And be sure to install the Giphy plugin for maximum productivity.
IFTTT, which stands for "if this, then that," helps you create custom automations between various online services and devices without any coding experience. The mobile app makes it simple to set up these Applets (previously called recipes) on your own or implement any of the community-created ones. IFTTT is particularly great for controlling smart home devices. Android App
Although a weather app's primary function is to give an accurate forecast, the presentation of that data is also important. Overdrop manages to accomplish both feats. The app includes helpful timeline-based graphs of temperature, wind, and rain predictions. Furthermore, you can change the units of measurement that the app displays as well as the weather provider. Your choices are Dark Sky or Weather Bit. Android App
Many people fear not being unable to communicate with people from another country while traveling. Google Translate takes a bit of the edge off, quickly translating either written text or spoken words. You can even use the app to do the speaking for you, and input text through your camera or handwriting. The app can translate 103 languages with a data connection and 52 when you're offline. It can't handle Tamarian, but it's sure to be a handy tool here on Earth. It even works on your watch and while using other Android apps!
Filled with both up-and-coming and established acts, Bandcamp is one of the most exciting music marketplaces there is. The app was initially built around streaming songs you'd already purchased on Bandcamp, but now it's a one-stop shop for digital and physical band merch. If you want to keep your finger on the pulse of music, this is an essential app. Droid App
You have to try them out to appreciate how fun they can be. The one we recommend right now is Action Launcher. This is a free and excellent introduction to launchers because it provides clear and intuitive interface changes without adding so many options that it becomes off-putting. The latest edition brings many of the best features of the Google Pixel launcher and Android Pie to any compatible (Android 5+) smartphone. Droid Apps
Calibre is the giant of ebook management, and this app is the perfect (ahem) companion for it. With just a few clicks, you can add any book from your computer to your eReader over USB or Wi-Fi. You can also store your ebooks on the cloud for easy access from wherever you are. What's so surprising is how well it works, and how easy it is to use. If you've got a lot of ebooks and are ready to cast off the shackles of Amazon, this is the app for you. Droid App