Comparison

Pic 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

Pic

This communication aid helps non-verbal children with speech and language disorders express themselves using pictures. It offers extensive customization options to tailor the experience to individual needs. Full access requires a subscription.

Highlights
  • Picture-based communication
  • Customization options
  • Supports various speech disorders
  • Subscription access
  • Free trial available
Features
Read full description

Pic-A-Talk is an augmentative and alternative communication (AAC) mobile application for non-verbal kids who have speech and language disorders, like children with autism, speech apraxia, down syndrome, cerebral palsy, and more. Access to all features, including customization, requires a monthly or yearly subscription. - Payment will be charged to your Apple account. - Subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current billing period. - Subscription can be managed by going to your App Store Account Settings. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Terms of Service: https://pic-a-talk.com/terms-and-conditions/

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

Pic2 screens
Isaac AAC4 screens

Verdict

The call

The clearest difference is rating: Isaac AAC at 5.0 against Pic's 1.0. Isaac AAC also leads on update cadence (weekly vs every 3 weeks). On price, ratings volume, 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. Pic sells 4 in-app purchases, starting at $19.99 per month 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 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Pic ships an update every 3 weeks, Isaac AAC weekly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 7 level
Pic versus Isaac AAC: the parameters behind the verdict, then further details
ParameterPicIsaac AAC
PriceFreeFree
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Number of ratings11
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size104 MB148 MB
Age rating4+4+
DeveloperAdobokashi Systems, IncAdrian Golian

Customer experience

Pic

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Isaac AAC

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

In-app purchases

4 purchases

Pic

Subscriptions4
  • Family - Monthly7 Days trial$19.991 Month
  • Teacher - Monthly7 Days trial$19.991 Month
  • Family - Yearly1 Year trial$99.991 Year
Show 1 more
  • Teacher - Yearly1 Year trial$99.991 Year
2 purchases

Isaac AAC

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

Questions

Is Pic free?
Pic 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, Pic or Isaac AAC?
Isaac AAC is rated higher. Pic averages 1.0 out of 5 from 1 ratings, while Isaac AAC averages 5.0 from 1 ratings.
Do Pic or Isaac AAC have ads?
Neither Pic nor Isaac AAC shows ads.
Which is updated more often, Pic or Isaac AAC?
Pic ships an update every 3 weeks, and Isaac AAC weekly. Most recently, Pic was updated on November 7, 2026 and Isaac AAC on November 5, 2026.

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