Comparison

2Talk vs Isaac AAC

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

Head to head
About

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.

Highlights
  • Create custom communication boards
  • Augmentative and alternative communication (AAC)
  • Beginner-friendly interface
  • Symbol sets included
  • Professional guidance
Features
Read full description

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.

About

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.

Highlights
  • Advanced voice synthesis
  • Intuitive visual symbols
  • AI-powered predictive text
  • Customizable communication platform
  • Supports independence and quality of life
Features
Read full description

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

2Talk3 screens
Isaac AAC4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

2Talk ships an update every 9 days, Isaac AAC weekly. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
2Talk versus Isaac AAC: the parameters behind the verdict, then further details
Parameter2TalkIsaac AAC
PriceFreeFree
Rating1.9 (7 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings7 — better1
Update frequencyEvery 9 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better14.0
Further details — not scored
Size78 MB148 MB
Age rating4+4+
Developerrana nirAdrian Golian

Customer experience

2Talk

All ratings7 ratings
Positive28.6%
Neutral0.0%
Negative71.4%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Isaac AAC

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

2Talk

One-time1
  • Full Version$4.99
2 purchases

Isaac AAC

Subscriptions1
  • Monthly Subscription ISAAC$7.991 Month
One-time1
  • Isaac$4.99

Questions

Is 2Talk free?
2Talk is free to download, with in-app purchases available.
Is Isaac AAC free?
Isaac AAC is free to download, with in-app purchases available.
Which has better reviews, 2Talk or Isaac AAC?
Isaac AAC is rated higher. 2Talk averages 1.9 out of 5 from 7 ratings, while Isaac AAC averages 5.0 from 1 ratings.
Do 2Talk or Isaac AAC have ads?
Neither 2Talk nor Isaac AAC shows ads.
Which is updated more often, 2Talk or Isaac AAC?
2Talk ships an update every 9 days, and Isaac AAC weekly. Most recently, 2Talk was updated on October 24, 2026 and Isaac AAC on October 24, 2026.

Other comparisons