Niki Talk vs Evin Assist AAC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Niki Talk
This app provides Augmentative and Alternative Communication (AAC) tools to help children with disabilities express themselves. Users can create custom communication boards with text-to-speech functionality in multiple languages and voices, using their own images and preferred colors.
- Customizable communication boards
- Text-to-speech with 70 voices
- Multi-language support (31 languages)
- Upload personal images and pictograms
- Page color customization
- Cross-platform designer (PC, Mac, iPad)
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Give a Voice to Your Child. Augmentative and Alternative Communication. Easy to use, it can help all the children with autism or any disability that impairs the ability to communicate. Create boards, choose page colors, upload your favourite pictures and run text-to-speech (31 languages, 70 voices). With Niki Talk Designer everything is a breeze. The app includes a demo album in english. Subscribe to the Niki Talk Designer and create your personalized album: upload your favorite pictograms and photos, generate a sound with text-to-speech, create unlimited boards. Male or female voices are available for the following languages: Català, Čeština, Dansk, Deutsch, Ελληνικά, English, Español, Français, Italiano, Magyar, Nederlands, Norsk, Polski, Português, Suomi, Svenska, Türkçe, Русский, العربية, 한국어, 中文, 日本語. You can use the Designer on PC, Mac and iPad.
Evin Assist AAC
This app provides a user-friendly picture communication system for individuals with speech and communication challenges. It allows for easy customization with personal photos and supports over 190 languages, making it a versatile tool for users of all ages and backgrounds.
- User-friendly interface
- Add pictures from various sources
- Supports over 190 languages
- Customizable folder levels
- Google Drive backup
- Optimized for phones and tablets
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Evin Assist is a free and easy-to-use picture communication app designed for individuals who have speech and communication challenges. It’s optimized for both large and small screens and is available on all mobile devices. Evin Assist can be used by individuals with, for example, autism, Down syndrome, Rett syndrome, cerebral palsy, and aphasia. It is easy to use and is suited for all ages. Use Evin Assist as your primary AAC app, as a supplemental tool, in teaching, or in therapy. BENEFITS / FEATURES • User-Friendly: Easily add and remove pictures and folders with our intuitive interface. • Pictures From Different Sources: Add from personal photos, downloads, or take photos with your camera. • Multilingual: Evin Assist supports over 190 languages, making it a comprehensive tool for diverse language needs. • Customizable: Adjust the app to meet unique needs, including modifications at the folder level. • Backup: Protect your pictures with our backup feature, using Google Drive. • For Phones and Tablets: Evin Assist is optimized for both large and small screens and is available on all mobile devices. FOR WHOM • Individuals with Speech and Communication Difficulties: Evin Assist is a tool for individuals with speech and communication difficulties. These include individuals with, for example, autism, Down syndrome, Rett syndrome, cerebral palsy and aphasia. • Parents and Caregivers: Evin Assist helps parents, family members and caregivers to communicate with their loved ones. • Professionals: Special education teachers, speech therapists and other professionals can leverage Evin Assist as a tool for therapy and teaching. • Organizations: Schools, hospitals, rehabilitation centers, and more can use Evin Assist for effective, inclusive communication. • Immigrants: Evin Assist can help individuals communicate without knowing the local language. This can be especially useful for young children. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Evin Assist AAC at 5.0 against Niki Talk's 3.8. Evin Assist AAC also leads on iOS requirement (13.0 vs 15.0). Niki Talk's advantage is in-app purchases (none vs 2) and ratings volume (16 vs 2). On price, update cadence, ads and monetization model 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
Both are free to download. Evin Assist AAC sells 2 in-app purchases, starting at $4.99 per month. Niki Talk asks for nothing beyond the download.
Evin Assist AAC holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Niki Talk has 16 ratings behind it against 2, so its average is the more settled of the two.
Niki Talk ships an update every 2 weeks, Evin Assist AAC fortnightly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Niki Talk | Evin Assist AAC |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (16 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 48.2% of reviews | — |
| Number of ratings | 16 — better | 2 |
| Update frequency | Every 2 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Alessandro La Rocca | Bjork Software Ltd |
Customer experience
Niki Talk
Evin Assist AAC
In-app purchases
Niki Talk
No in-app purchases
Evin Assist AAC
- PCS Symbols14 Days trial$4.991 Month
- Evin Assist Pro14 Days trial$6.991 Month









