Otsimo AAC | Tap and Talk

Otsimo AAC | Tap and Talk

Otsimo
★★★☆☆ 2.8 Productivity v1.0.250508 10,000+
Verified Safe & Direct
Download APK Google Play
Otsimo AAC | Tap and Talk Screenshot 1Otsimo AAC | Tap and Talk Screenshot 2Otsimo AAC | Tap and Talk Screenshot 3Otsimo AAC | Tap and Talk Screenshot 4Otsimo AAC | Tap and Talk Screenshot 5Otsimo AAC | Tap and Talk Screenshot 6
Version
1.0.250508
Downloads
10,000+
Updated
May 8, 2025
Developer
Otsimo
Category
Productivity
Content Rating
Everyone
Package
com.otsimo.aac
Platform
Android

Download Sources

Device Configuration

Split APKs Installation Guide

Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.

1. Download Split APKs Installer (SAI) from Google Play Store.
2. Download the app archive (.apks) using the download sources listed above.
3. Open SAI, click "Install APKs", choose the downloaded archive, and click Install.

What's New

Bug fixes and performance updates.

About this app

Welcome to Otsimo AAC, the innovative alternative and augmentative communication app that's designed for anyone who struggles with verbal communication, including non-speaking individuals of all ages. Our app offers a wide range of features that empower you to communicate more easily and effectively.

With several different ways to express yourself, such as voice output, text-to-speech, and symbol-based communication, Otsimo AAC is fully customizable, from personalized views to preferred language and voice settings. It's the ideal tool for those who require augmentative and alternative communication devices, especially individuals with speech-language disorders, autism, cerebral palsy, Down syndrome, and other developmental disabilities or speech disorders.

Customizable Communication
Otsimo AAC has an edit mode that allows you to customize every screen to your preferences. You can add or remove any card, symbol, or word you'd like and even assign photos or symbols to the words you've added so that you can have quick and easy access to your custom boards. With our app, you have complete control over your communication.

Pre-installed Words
With over 1700 unique words preinstalled, Otsimo AAC offers a comprehensive selection of words that covers most everyday communication needs. Our app is designed to grow with you, so you can add your own words, phrases, and even prepositions as your communication needs evolve.

Text to Speech Keyboard
Our app also comes equipped with an internal keyboard, so you can type anything you'd like. This feature is especially useful for individuals who prefer to type rather than use a symbol-based communication system.

Conjugations of Verbs
Otsimo AAC offers conjugations of verbs, which makes communicating in the past, present, and future tense easier than ever before.

Offline Capability
Our app can be used offline, so you can use it anywhere, anytime, without worrying about network connectivity. This feature especially benefits individuals who travel frequently or live in areas with limited internet access.

Natural Sounding Voices
Otsimo AAC offers 13 different natural-sounding voice outputs to choose from, so you can find the one that represents you best. With our app, you'll feel confident that your voice is being heard in a way that's true to your personality.

In summary, Otsimo AAC is the ultimate communication tool for non-speaking individuals of all ages. With customizable screens, pre-installed words, and verb conjugations, you'll have all the tools you need to communicate more easily and effectively.

Help & Support
At Otsimo AAC, we're committed to providing exceptional help and support to our users. Our blog offers a comprehensive library of articles and guides on AAC, providing reliable and updated information to help you make the most of our app.

As a company specializing in special needs, we go above and beyond to make Otsimo AAC more accessible for everyone, and we welcome your feedback. Download the app today and let us know how we can improve your experience. With your help, we'll continue to evolve and innovate, making communication easier and more effective for all.

Try Otsimo AAC free for 14 days!


Privacy Policy: https://otsimo.com/en/legal/privacy/

User Reviews

Typecasted Dec 15, 2025
★★☆☆☆

Set up freezes until you pay for a subscription. I do want the service and wanted to pay but I made the mistake of putting this on my child's phone which prohibits all purchases. But I could not log out of the app to switch email and I can't login from a different device using his email. I also don't know if the subscription works with the other apps from this org. A giant payment window demands money but there's is no information at all about what it is you are actually paying for.

Semilore Hadassah Apr 30, 2026
★★★★★

Before discovering Otsimo AAC | Tap and Talk, communication with my child felt like a daily uphill battle, full of frustration on both sides. Within just a few weeks of using this app, the difference has been nothing short of remarkable. From the moment we downloaded it, setup was surprisingly straightforward. The onboarding walks you through everything step by step, and you don't need to be tech-savvy to get it running. I highly recommend it.

Ken Laikong Apr 28, 2026
★★★★★

We've been using this app for about 3 months now with our 5 year old son who has autism, and it's honestly been such a meaningful part of our daily life. He isn't able to read yet, but the pictures make it so much easier for him to communicate with us. the first time he used it to ask for " more cookie" it really touched us it felt like a breakthrough moment. Since then we've seen him become more confident and even start picking up new words. We are truly grateful we come across this app.

Carolyne Kendi Apr 28, 2026
★★★★★

I'm not great with apps but I managed to set this up and add some custom words, pretty easy to do once you know what you're doing 😆 My son has been using it every day since and I can actually follow along without getting confused.

How to Download Otsimo AAC | Tap and Talk APK

  1. Enter the package name com.otsimo.aac on the APK Downloader.
  2. Select your device architecture (ARM64 recommended for modern devices).
  3. Click Download to get the merged APK file.
  4. Transfer and install the APK on your Android device.
  5. Keep Updated: Visit APKDER.COM regularly to search for and download the latest secure versions of your favorite apps.

Security & Signature Verification

This APK download is 100% safe. We verify that the cryptographic signature of the file matches the official developer credentials. No modifications or adware are injected.

Identity Special Access
  • find accounts on the device
  • add or remove accounts
Contacts Special Access
  • find accounts on the device
Wi-Fi connection information Basic Access
  • view Wi-Fi connections
Other Basic Access
  • view network connections
  • create accounts and set passwords
  • full network access
  • run at startup
  • use accounts on the device
  • prevent device from sleeping
  • receive data from Internet

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