QKSMS is among the simplest and best SMS apps. It’s open source and that’s always a nice touch. Additionally, the app comes with a bunch of features. Some of them include privacy features such as a blacklist, Android Wear support, and even some nifty accessibility features. Usage is as you would expect. It’s not going to blow your mind, but its simplicity is appreciated considering how heavy some texting apps can get. It’s free with no advertising. There are some optional in-app purchases as donations as well. Android App
If you're looking to learn another language, Duolingo gamifies language learning with bite-sized lessons and a friendly interface. Starting with simple vocabulary and building from there, Duolingo is your guide to learning a new language or brushing up on one you already know. The more you use the app, the more you unlock and—with practice—the more you learn. This free app currently supports Danish, Dutch, French, German, Irish, Italian, Portuguese, Spanish, and Swedish. Or more practical choices, like Esperanto and Klingon.
Handcent, along with Chomp SMS, were the first two really good, really popular third party texting apps available on Android. Much like Chomp SMS, Handcent is a powerful and heavy texting application with a ton of features. Some of them include themes, a privacy box to store private conversations, SMS backup, eCards, emojis, and plenty more. One of the more interesting features is Handcent Anywhere, which lets you text on your computer and tablet if you want. It’s had its ups and downs in terms of bugs, but it’s usually pretty solid. Droid Apps
Textra’s a free download, so there’s really no reason not to give this one a shot. It does feature banner ads at the bottom of the app, with the option to remove them for a one-time fee of $2.99. If you’re looking for a completely free, ad-free application, Textra might not be for you. Speaking as a long-time user of the app, however, the developer (Delicious Inc.) has done such a fantastic job of adding new features and supporting the app—not to mention replying to every user review on Google Play, positive or negative—it’s worth throwing them a few bucks without hesitation. Seriously check this one out.
TickTick isn’t as popular as other to-do list apps. However, it may be the best one. It covers the basics like recurring tasks, reminders, push notifications, various organizational features, and categories. The app also lets you share tasks and entire categories with other people. This makes it great for family use, small teams at work, or other such groups. It’s also great for stuff like grocery lists. The to-do list app is full of excellent choices, like Todoist or more professional options like Asana or Trello. However, TickTick just seems to strike that perfect balance of functional while still being easy to use. Todoist is perhaps the most fashionable option because it’s a lot flashier. However, it hides all reminders behind a paywall and TickTick doesn’t. Sorry, Todoist!
Signal Private Messenger is actually a messaging app much like Hangouts, WhatsApp, Facebook Messenger, and others. The difference is that this one features end-to-end encryption and it’s been a favorite of many people who value security. It also works on a phone number system and if your contact doesn’t have the app then it simply sends a text message. We really liked how seamless that feature is. It’s simple to use, looks great with Material Design, and it is entirely free to use with no in-app purchases. It’s also open source, supports group chats, and it’ll even make phone calls.
Grammarly Keyboard corrects your grammar and spelling errors as you type. This keyboard is useful for everything from writing emails to composing social media posts to editing long-form documents. In use, Grammarly makes it easy to accept changes or access a card-based interface with more in-depth explanations of an error. It also offers a good number of visual customizations, such as a choice between a light or dark theme options and the keyboard height, as well as editing options, such as auto-correction and capitalization preferences. Droid App
Mood Messenger is one of the youngest apps on our list. It doesn’t have a million and a half features, but that’s one of the nice things about it. Mood Messenger keeps things simple while still offering the key features you’ll want. Mood Messenger users can also send messages to each other without using SMS. The app is completely free with no in-app purchases. Droid App