Comparison

Niki Talk 2 vs Expressive Go

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Niki Talk 2

This app provides an innovative Augmentative and Alternative Communication (AAC) solution for children with autism or communication impairments. It offers customizable communication boards, text-to-speech, and tools for creating social stories and routines.

Highlights
  • Customizable communication boards
  • Text-to-speech and voice recording
  • Speech to symbol conversion
  • Routine and social story creation
  • AI-generated pages
  • Multi-user support
Read full description

Give a voice to your child. Niki Tak 2 is an innovative AAC app that helps all the children with autism or any disability that impairs the ability to communicate. Easy to use even for therapists, parents and teachers. COMMUNICATION BOARDS - Multi-user - Ready to use and customizable pagesets available in different languages - Buttons linked even to video, youtube and web pages - Verbs conjugation - Text-to-speech and voice recording - Simbols by Arasaac and Les Pictogrammes - Images from camera, Google Search, iCloud Drive, Google Drive, Dropbox. - Share messages - Share messages in symbols on any instant messaging app (WhatApp, Messenger, iMessage, Telegram, ...) - Share your creations with other users - Generate pages with artificial intelligence (AI) - Export to PDF SPEECH TO SYMBOL - Turn your voice into symbols for easy and effective inbound communication OTHER FEATURES - Routine: useful for splitting activities that have multiple steps, like daily home and school routines - Storie: create social stories, book of memories or school activities through multimedia contents (images, text, sound) - Token economy - Visual timer - Quick boards: create boards in seconds with your voice for fun, learning and communication Text-to-speech available for the following languages: Čeština, Dansk, Deutsch, Ελληνικά, English, Español, Français, Italiano, Magyar, Nederlands, Norsk, Polski, Português, Русский, Românā, Slovenčina, Suomi, Svenska. The free version does not speak. You can still enable this and other features at any time with an in-app purchase.

About

Expressive Go

This app provides an Augmentative and Alternative Communication (AAC) solution with advanced grammar and conjugation features. It empowers users to communicate fluently and clearly through an intuitive, visually rich platform with extensive customization options.

Highlights
  • Spontaneous Novel Utterance Generation (SNUG)
  • Intelligent Conjugation (Time Shift)
  • Automatic Pluralization
  • Perfect Articles (A vs. An)
  • Fitzgerald Key Color Coding
  • Touchless "Show Big" display
  • Integrated Sharing
  • Customizable Grid Size and Fonts
Features
Read full description

Download Expressive Go and discover an Augmentative and Alternative Communication (AAC) solution designed for fluency, clarity, and inclusion. This app empowers children, families, and educators to communicate effortlessly with an intuitive, visually rich platform. The Smartest Language Engine on iOS Expressive Go moves beyond static phrase books, enabling true Spontaneous Novel Utterance Generation (SNUG) with grammar and morphology built-in. Intelligent Conjugation (Time Shift): Take control of narratives and planning. Use the new Time Button (Calendar Clock icon) to instantly shift the context of your speech. Tapping a verb in Past Tense Mode instantly produces the correct past conjugation (e.g., "I eat" → "I ate"), while Future Tense Mode sets up phrases like "will go." Automatic Pluralization: Eliminate grammatical errors automatically. When you select a number or quantifier (like "many" or "several"), the next Noun or People symbol you tap is instantly pluralized (e.g., "2 cookie" → "2 cookies"). This is essential for grammatically correct output. Perfect Articles (A vs. An): Our engine automatically corrects articles based on the following word's sound (e.g., "A hour" → "An hour"), ensuring the synthetic speech is always accurate and natural. Color Coding: The interface uses the Fitzgerald Key color standard to visually reinforce grammar. Folders and item borders are color-coded (Orange for Nouns, Green for Verbs, Yellow for People/Pronouns) to guide word selection and language development. Core Accessibility & Workflow Expressive Go is designed for fast, practical use in daily life. Touchless "Show Big": Quickly display your constructed message to a communication partner in a massive, high-contrast, scrollable text and image view. Simply Press and Hold the message window (sentence strip) to activate. Integrated Sharing: From the "Show Big" screen, tap the Share Button to send your message as both text and a high-resolution image of the symbols, ensuring the recipient understands the visual context. Ultimate Customization: Adjust Grid Size (from simple starter boards to complex communicative boards), customize Fonts (like AtlNile-Bold), and secure your configurations instantly using the built-in Lock Feature. Multimodal Input: Supports both Symbol Tapping and direct Typing with automatic speech feedback (speak-per-word/letter settings). Download Expressive Go today and experience the next level of intuitive, grammatically smart AAC.

Screenshots

Expressive Go3 screens

Verdict

The call

The clearest difference is rating: Niki Talk 2 at 4.6 against Expressive Go's 3.0. Expressive Go's advantage is monetization model (free vs free with in-app purchases) and device support (3 vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Niki Talk 2 sells 3 one-off in-app purchases and Expressive Go sells 4 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Niki Talk 2 holds the better App Store score, 4.6 against 3.0. Both are backed by a comparable volume of ratings — 17 and 7 respectively.

UpkeepUpdate frequency

Niki Talk 2 ships an update every 2 weeks, Expressive Go fortnightly. The most recent releases landed on July 24, 2026 and August 26, 2026 respectively.

Scorecard3 real differences · 7 level
Niki Talk 2 versus Expressive Go: the parameters behind the verdict, then further details
ParameterNiki Talk 2Expressive Go
PriceFreeFree
Rating4.6 (17 ratings) — better3.0 (7 ratings)
Positive reviews0.0% of reviews
Number of ratings17 — better7
Update frequencyEvery 2 weeksFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPadiPhone, iPad, iPod — better
Requires iOS15.0 — better15.6
Further details — not scored
Size108 MB700 MB
Age rating4+4+
DeveloperAlessandro La RoccaSmarty Ears

Customer experience

Niki Talk 2

All ratings16 ratings
Positive87.5%
Neutral0.0%
Negative12.5%

Expressive Go

All ratings7 ratings
Positive42.9%
Neutral0.0%
Negative57.1%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

3 purchases

Niki Talk 2

One-time3
  • Multiple Users$11.99
  • Les Pictogrammes$19.99
  • Voice$59.99
4 purchases

Expressive Go

Subscriptions2
  • Monthly Subscription$8.991 Month
  • Yearly Subscription2 variants$49.991 Year
One-time2
  • One-Time Unlock OLDFree
  • Full Access (One-Time Fee)$49.99

Questions

Is Niki Talk 2 free?
Niki Talk 2 is free to download, with in-app purchases available.
Is Expressive Go free?
Expressive Go is free to download, with in-app purchases available.
Which has better reviews, Niki Talk 2 or Expressive Go?
Niki Talk 2 is rated higher. Niki Talk 2 averages 4.6 out of 5 from 17 ratings, while Expressive Go averages 3.0 from 7 ratings.
Do Niki Talk 2 or Expressive Go have ads?
Neither Niki Talk 2 nor Expressive Go shows ads.
Which is updated more often, Niki Talk 2 or Expressive Go?
Niki Talk 2 ships an update every 2 weeks, and Expressive Go fortnightly. Most recently, Niki Talk 2 was updated on July 24, 2026 and Expressive Go on August 26, 2026.

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