The Baobab vs digital PSAT math
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Baobab
An interactive storybook app featuring a bilingual narrative in English and American Sign Language (ASL). It includes vivid illustrations, audio voice-overs, and a 170-word ASL glossary to enhance literacy skills.
- Original ASL and English story
- Vivid watercolor illustrations
- Interactive narrative
- English to ASL vocabulary translation
- Audio voice-over for vocabulary
- 170-word ASL glossary
- Research-based bilingualism design
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The Baobab is an original story about a curious little girl who embarks on an adventure. Complete with enthralling illustrations and talented American Sign Language (ASL) storytelling, this bilingual interactive storybook app features a rich American Sign Language glossary with 170 English to ASL words. Features: • Original and charming story told in ASL and English! • Vivid Retina supported watercolor illustrations. • Easy & accessible navigation designed for children. • Rich interactive narrative with direct English to ASL vocabulary video translation. • Audio voice-over provided for all vocabulary words. • 170-word American Sign Language glossary! Parents can learn ASL along with their child. • App design is based on proven research in bilingualism and visual learning. The ability to view the story in both, ASL and English leads to greater literacy skills in both languages in young children. All the revenues go towards research and further development of more storybook apps.
digital PSAT math
Prepare for the digital PSAT math section with over 365 unique exercises and practice tests. Features include worked-out solutions, grid-in format practice, and customizable tests to improve your math scores.
- 365 practice exercises
- Worked-out solutions
- Grid-in format practice
- Customizable test creation
- Progress tracking
- Printable tests and scores
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This new application consists of 365 new exercises. Hundreds of math questions in both multiple-choice and grid-in formats with worked out solutions. it 's the only app for the new digital PSAT with Student - Produced Response (grid-in) exercises. !!!!!!!!!! The ultimate interactive book !!!!!!!!!! Here you can find an intensive preparation for the new digital PSAT's all-important Math section, and a valuable learning tool for college-bound students who need extra help in math and feel the need to raise their math scores. --> New, updated, more functional and easy-to-use display of exercises. --> Test creation, containing 22 exercises randomly selected from the 365 existing exercises of the application, following the digital PSAT specifications. --> Digital PSAT math Test creation, in 2 modules, containing 2x22 exercises randomly selected from the 365 existing exercises of the application, following the digital PSAT specifications. --> ***Automatic pagination of the test into 5 - 20 pages, depends on your system screen analysis*** --> Ability to save the test to the 'files' folder with print option given. --> The application creates a different test every time and in no case two tests can be the same. --> Creation, pagination, storage and printing of different tests each time. This app for the digital PSAT is unique in the world, provides you with everything you need to improve your Math score—guaranteed. 29 years of experience and a unique approach have led to the ultimate product that outdoes any other digital PSAT prep book or application. There are 365 exercises as follows: Algebra: 112 exercises Problem Solving and Data Analysis: 112 exercises Advanced Math: 98 exercises Geometry and Trigonometry: 43 exercises Students can access all exercises of the app in a lot of ways: A: exercises & solutions - by chapter B: exercises & solutions - by category C: play & learn - by chapter D: play & learn - by category E: as a digital PSAT TEST in 2 modules with 2x22 = 44 questions F: as a single TEST with 22 questions --> 365 practice questions with expert explanations in 31 chapters or 8 categories --> full theory with over than 400 examples --> Use of both multiple-choice and student-produced response question formats --> the only app with student - produced response exercises (grid-in) --> practice on each chapter separately - play & learn --> a different test for each student.The test questions are selected randomly from the 365 exercises, --> this app generates millions of different tests, --> you can save the test as a .pdf file --> Automatic pagination of the test into 5 - 20 pages --> millions of ****** printable ****** tests --> you can save the answers of the test as a .pdf file --> see the scores and subscores immediately --> save or print the scores as a .pdf file --> use the chronometer to control your test time --> each module last for 35 minute --> students get an alert when 5 minutes remain in the module --> digital PSAT 2-module test with 2x22 = 44 questions (following the specifications of the digital PSAT math test) --> Once time has expired for the first module, students are automatically advanced to the appropriate (higher- or lower-difficulty) second module and may not return to the questions in the first module. --> Each module is separately timed, and students can move backward and forward among questions in a given module before time runs out --> test with 22 questions ideally to be taught in a teaching hour. Try to finish it in 35 minutes --> you can see the solutions in portrait view or in landscape view ***** text books can not do all these ***** ***** the best, smartest and cheapest way to practice for the digital PSAT math TEST ***** The application presents only my point of view for the whole syllabus. Exercises have emerged from twenty-nine years of experience in teaching of Mathematics. Visit our blog: http://i-math-apps.blogspot.com/ for more videos, questions, comments, suggestions e.t.c.
Screenshots
Verdict
The clearest difference is review sentiment: digital PSAT math at 100% against The Baobab's 68%. digital PSAT math also leads on update cadence (fortnightly vs every 35 months) and device support (3 vs 1). The Baobab's advantage is price ($4.99 vs $6.99) and iOS requirement (9.0 vs 12.0). On ads, in-app purchases 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
The Baobab costs $4.99 and digital PSAT math $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
The Baobab ships an update every 35 months, digital PSAT math fortnightly. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.
| Parameter | The Baobab | digital PSAT math |
|---|---|---|
| Price | $4.99 — better | $6.99 |
| Rating | 4.4 (28 ratings) — better | — |
| Positive reviews | 68.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 28 — better | — |
| Update frequency | Every 35 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 576 MB | 182 MB |
| Age rating | 4+ | 4+ |
| Developer | Gallaudet University | IOANNIS LABADAS |
Customer experience
The Baobab
digital PSAT math
In-app purchases
The Baobab
No in-app purchases
digital PSAT math
No in-app purchases
Questions
Is The Baobab free?
Is digital PSAT math free?
Do The Baobab or digital PSAT math have ads?
Which is updated more often, The Baobab or digital PSAT math?
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