2Talk vs Isaac AAC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
2Talk
This app helps users create custom communication boards for augmentative and alternative communication (AAC). It's designed for beginners exploring AAC solutions and offers a platform to experiment with personalized boards.
- Create custom communication boards
- Augmentative and alternative communication (AAC)
- Beginner-friendly interface
- Symbol sets included
- Professional guidance
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2Talk is a new app for creating communication boards. The app is intended for users who are just beginning their journey into the world of augmentative and alternative communication (AAC) and need opportunities to try out customized communication boards. Professional guidance and consultation: Technology Center at Beit Issie Shapiro. Graphic design: Shir Shabtay Symbols: The Mulberry Symbol set. Copyright 2008-2012 Garry Paxton License link : https://github.com/straight-street/mulberry-symbols/blob/master/LICENSE.txt Web link : http://creativecommons.org/licenses/by-sa/2.0/uk/ The Technology Center at Beit Issie Shapiro serves as a leading hub for promoting innovation and entrepreneurship in the field of Assistive Technology (AT), bringing more accessible and affordable solutions to people with disabilities. The Center provides training and guidance for families and professionals working in the field of disabilities, as well as consultation and support to app developers, in the creation of accessible apps. 2Talk is one in a series of apps intended to increase participation and enhance quality of life for people with disabilities.
Isaac AAC
This communication app uses voice synthesis, visual symbols, and AI-powered predictive text to help individuals with communication challenges express themselves. It aims to enhance independence and quality of life for users of all ages.
- Advanced voice synthesis
- Intuitive visual symbols
- AI-powered predictive text
- Customizable communication platform
- Supports independence and quality of life
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Our breakthrough Augmentative and Alternative Communication app Isaac AAC transforms how individuals with communication challenges effectively and confidently express their thoughts. Designed with deep understanding of the needs of users, parents, speech therapists, educational institutions. Isaac AAC integrates advanced voice synthesis, intuitive visual symbols, and AI-powered predictive text algorithms, creating a seamless and customizable communication platform. Our goal is to open new possibilities for users of all ages, support their independence, and improve their quality of life. We present a solution that promotes inclusion and ensures every voice will be heard. Functions are available only with a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Isaac AAC at 5.0 against 2Talk's 1.9. 2Talk's advantage is monetization model (free with in-app purchases vs subscription) and ratings volume (7 vs 1). On price, update cadence, ads and in-app purchases 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. 2Talk sells 1 one-off in-app purchase and Isaac AAC sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.
Isaac AAC holds the better App Store score, 5.0 against 1.9. That said, the two scores are not equally well evidenced: 2Talk has 7 ratings behind it against 1, so its average is the more settled of the two.
2Talk ships an update every 9 days, Isaac AAC weekly. Both last shipped on October 24, 2026.
| Parameter | 2Talk | Isaac AAC |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (7 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 9 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 78 MB | 148 MB |
| Age rating | 4+ | 4+ |
| Developer | rana nir | Adrian Golian |
Customer experience
2Talk
Isaac AAC
In-app purchases
2Talk
- Full Version$4.99
Isaac AAC
- Monthly Subscription ISAAC$7.991 Month
- Isaac$4.99







