Comparison

Picaa vs Logic Sequences for Kids

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

Head to head
About

Picaa

This app offers a flexible and adaptable learning platform for children with special needs. It provides five customizable activity types, including communication, association, puzzles, sorting, and memory games. The platform supports group work and allows for content personalization.

Highlights
  • Customizable learning activities
  • Augmentative and alternative communication (AAC)
  • Hypermedia navigation for concept learning
  • Association and sorting exercises
  • Puzzle and memory games
  • Group work support
  • Text-to-Speech sound synthesis
Features
Read full description

Picaa: Interactive and Cooperative Mobile Learning. Important: The application is in English (as well as in Spanish) although sample activities provided are in Spanish. You can customize or create new ones with the pictures and sounds you want, including synthesized sounds (Text-To-Speech) in English. Picaa aims to bring flexibility and adaptability in the education of children with special needs (autism, PDD, Down Syndrome, etc). The app allows defining five kinds of activities fully customizable to be performed by the users: - Exploration: this activity can be used like an augmentative and alternative communicator (AAC) system. Exploration activities also can be used like navigation-based histories that let students learn concepts through the navigation of a hypermedia system with components. - Association: the student must indicate relationships between elements that belong to several sets. - Puzzle: a decomposed image must be rebuilt from multiple pieces. Number, size and shape of pieces can be configured. - Sorting/selection: a list of elements that must be ordered in a sequence or where the user must find a particular item. - Memory (Memory-Match). Create activities for working memory, can use images and text. More innovating factors of the platform are: - It is designed like a mobile platform, following an approach where activities run on entertainment mobile devices that turn out to be more attractive to users. - It provides support for group work, fostering integration and interaction with other users. - It has the capability of user adaptation and content customization. - It provides functions to synthesize sounds (requires WiFi/3G connection). - Activities can be shared via email or can be imported/exported via iTunes sharing files feature. (*) Sample pictures given by the DiverTIC Association (www.divertic.org).

About

Logic Sequences for Kids

This app helps children aged 4-6 develop logical thinking through fun puzzles. It uses high-quality images, animations, and sounds to make learning engaging. The exercises teach systematization, comparison, analysis, and drawing conclusions.

Highlights
  • Develops logical thinking
  • Teaches systematization and analysis
  • 220 images of various objects
  • High-quality pictures, animations, and sounds
  • Engaging and fun exercises
  • Suitable for ages 4-6
Features
Read full description

These exercises will help to develop logical thinking of your child. The exercises will teach a child to systematize, to compare and analyze things, make conclusions. The application contains 220 images of objects, toys, plants, animals, machines, sports equipment. High-quality pictures, animations and sounds will make the exercising fun and fascinating. Explain a task to the child; help them if they have difficulties. Let the child to explain how they do each of the tasks. For children aged 4-6.

Screenshots

Picaa4 screens
Logic Sequences for Kids4 screens

Verdict

The call

The clearest difference is review sentiment: Picaa at 75% against Logic Sequences for Kids's 0%. Picaa also leads on in-app purchases (none vs 1) and update cadence (monthly vs every 4 months). Logic Sequences for Kids's advantage is rating (4.8 vs 3.0) and ratings volume (9 vs 1). On price, ads and device support 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. Logic Sequences for Kids sells 1 one-off in-app purchase. Picaa asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Logic Sequences for Kids holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Logic Sequences for Kids has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 75% of Picaa's written reviews are positive against 0% of Logic Sequences for Kids's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Picaa ships an update monthly, Logic Sequences for Kids every 4 months. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.

Scorecard7 real differences · 3 level
Picaa versus Logic Sequences for Kids: the parameters behind the verdict, then further details
ParameterPicaaLogic Sequences for Kids
PriceFreeFree
Rating3.0 (1 ratings)4.8 (9 ratings) — better
Positive reviews75.0% of reviews — better0.0% of reviews
Number of ratings19 — better
Update frequencyMonthly — betterEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS4.3 — better15.6
Further details — not scored
Size28 MB20 MB
Age rating4+4+
DeveloperEveryware AppsSergey Rozovik

Customer experience

Picaa

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews16 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Logic Sequences for Kids

All ratings9 ratings
Positive88.9%
Neutral11.1%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Picaa

No in-app purchases

1 purchases

Logic Sequences for Kids

One-time1
  • Full Exercises Pack$0.99

Questions

Is Picaa free?
Picaa is free to download, with no in-app purchases.
Is Logic Sequences for Kids free?
Logic Sequences for Kids is free to download, with in-app purchases available.
Which has better reviews, Picaa or Logic Sequences for Kids?
Logic Sequences for Kids is rated higher. Picaa averages 3.0 out of 5 from 1 ratings, while Logic Sequences for Kids averages 4.8 from 9 ratings.
Do Picaa or Logic Sequences for Kids have ads?
Neither Picaa nor Logic Sequences for Kids shows ads.
Which is updated more often, Picaa or Logic Sequences for Kids?
Picaa ships an update monthly, and Logic Sequences for Kids every 4 months. Most recently, Picaa was updated on November 1, 2026 and Logic Sequences for Kids on October 26, 2026.

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