Otsimo | Special Education 1+ vs Preschool Data Toolbox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Otsimo | Special Education 1+
This app offers certified educational games and social stories designed for individuals with learning disorders, attention deficits, and autism. It helps develop cognitive, communication, and motor skills through personalized learning paths and customizable settings.
- Personalized learning path
- Customizable game settings
- Detailed progress reports
- Social stories
- Vocabulary and numbers games
- No ads in premium version
Read full descriptionHide full description
Featured for over 300 days! Otsimo is a certified and award-winning educational game application developed for individuals diagnosed with learning disorders, attention deficit disorders, autism, Down syndrome, Aspergers, and other special needs. Otsimo Special Education has been awarded Mom's Choice Awards, Parent's Pick Awards, Education Alliance Finland, the Academics’ Choice Mind-Building Media and Toys Award, and was selected for the HundredED Global Collection of 2020, 2021, and 2022. It has been chosen as the BEST autism app by many autism publications. Parents LOVE Otsimo Special Education! Created under the guidance of parents, psychologists, and special education teachers; assistive games in Otsimo teach fundamental education and concepts that develop cognitive, communication, and motor skills with well-researched methods. Here are just some of the categories found in the app: Social stories, Numbers and letters, Vocabulary and words, Emotions and feelings, Colors, Music and singing, Animals and environment, Vehicles and SO MUCH MORE! With the help of visual and auditory cues, Otsimo Special Education helps users improve their motor and cognitive skills by helping them match, draw, choose, and put items in order. Why should you try Otsimo Special Education at home? Learning path: The perfect feature to provide the most personalized experience. It provides a specific curriculum to the individuals’ special education and learning therapy needs. Depending on the individuals’ learning and playing progress, the Learning Path adjusts the difficulty and special education content. Customizability: All of the learning game and difficulty settings are completely customizable for you to adjust. No ads, ever: Otsimo Special Education follows a strict no-ads policy, preventing any kind of intrusion and unwanted disturbance. Detailed progress reports: Access detailed reports that give insight into the performance and progress. The games individuals have played, special education progress, and the skills they have been working on will all be in this report! It can be used by individuals that have developmental or learning disorders such as Autism spectrum disorder, Down syndrome, Asperger’s, ADHD, cerebral palsy, amyotrophic lateral sclerosis, motor neuron disease (MND), speech impediments, and aphasia. Otsimo Premium Otsimo offers a variety of games for free but you can always upgrade to premium to access more educational games and features! Otsimo Premium offers: Access to all 100+ educational games Regular content update A personalized curriculum Daily and weekly report cards on tha games played and to track the progress Cross-platform support Multiple user feature Social storybooks with visual and auditory cues Play offline anytime anywhere For Otsimo Premium, we offer the following subscriptions: 1 month from $20.99 1 year from $13.75/monthly Lifetime from $229.99 If you upgrade to Otsimo Premium, payment will be charged to your App Store account at the confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off or subscription is cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours of the end of the current period, and the cost of the renewal will be provided. Subscriptions can only be managed by the user. Auto-renewal can be turned off by going to the user’s Subscription Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. For more information: Privacy Policy & Terms of Use - https://otsimo.com/legal/privacy-en.html Payment Policy - https://otsimo.com/legal/payment.html
Preschool Data Toolbox
This app helps young children collect, visualize, and analyze data through interactive investigations. It supports the development of early math skills, computational thinking, and problem-solving with engaging activities and discussion prompts.
- 6 pre-made investigations
- Create custom investigations
- Data collection within the app
- Visualize data with graphs
- Data analysis and sorting tools
- Discussion prompts for learning
- Teacher's Guide with lesson plans
Read full descriptionHide full description
Collect data, create graphs, and analyze your findings with Gracie & Friends® in the Preschool Data Toolbox app! Choose one of our six investigations with preschool-appropriate research questions, or create your own investigations and turn them into a data story. These data collection and analysis activities help children to engage in meaningful mathematics while developing computational thinking and problem-solving, communication, and inquiry skills. Features - 6 investigations provided - Create your own investigations - Collect data in the app - Visualize data with pictographs, bar graphs, and tally charts - Tools to analyze and sort data - Drawing tool to annotate on top of graphs - Graph comparison - Slider to change pictograph to bar graph - Discussion prompts to guide analysis and learning - Data story feature to present your findings - Teacher's Guide with lesson plans - Alignment with research-based early math learning trajectories - No in-app purchases - No advertising Learning Goals This app and its corresponding data collection and analysis investigations are designed to help preschool-aged children practice and learn early mathematics concepts, engage with meaningful questions about the world around them, and use active problem-solving to answer these questions. Specifically, children will: - Collect and organize data, create visual representations like charts and graphs, and use and discuss data to answer real-world questions - Practice mathematical concepts like (counting, sorting, comparing, and ordering) Early Math with Gracie & Friends® is a math-focused preschool curriculum supplement that includes resources for classroom and home use. The Preschool Data Toolbox app and the corresponding hands-on investigations were designed to support children’s data collection and analysis skills as well as their computational thinking. The app and hands-on investigations are based on rounds of iterative research and development with preschool children and teachers. Research has shown that the use of this app and hands-on investigations help preschoolers learn about data collection and analysis, and improve their mathematical knowledge. Early Math Gracie & Friends® is not just apps! Our research shows the importance of engaging learners in hands-on, non-digital play. In fact, for every Gracie & Friends® app, we have created and researched around five hands-on activities! Check them out at http://first8studios.org About First 8 Studios @ GBH Kids GBH Kids has pioneered children's educational media for decades. First 8 Studios @ GBH Kids is dedicated to carrying this pioneering spirit into the digital, mobile world. First 8 Studios creates mobile experiences to support the healthy growth of children from birth through age 8. At the heart of this work is a commitment to research-based development and an ongoing collaboration with teachers and children to give them a voice in the digital media development process. You'll find evidence of the big hearts and little fingerprints of our partners throughout each Gracie & Friends® experience. Privacy Policy First 8 Studios @ WGBH is committed to children's safety and well-being. No personally identifiable data is collected. For our complete Privacy Policy, please visit: https://first8studios.org/privacypolicy.html Copyright Early Math with Gracie & Friends® and the characters and related indicia are trademarks of First 8 Studios @ GBH Kids. ®/© 2022 WGBH Educational Foundation. All Rights Reserved. This Early Math with Gracie & Friends® app was produced by GBH Kids. This material is based upon work supported by the National Science Foundation under Grant No. DRL-1933698. Its contents are solely the responsibility of the authors and do not necessarily represent the official views of NSF.
Screenshots
Verdict
The clearest difference is rating: Preschool Data Toolbox at 5.0 against Otsimo | Special Education 1+'s 4.3. Preschool Data Toolbox also leads on in-app purchases (none vs 12) and ads (none vs shown). Otsimo | Special Education 1+'s advantage is ratings volume (637 vs 2) and device support (3 vs 1). On price 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. Otsimo | Special Education 1+ sells 12 in-app purchases, starting at $9.99 per month. Preschool Data Toolbox asks for nothing beyond the download.
Preschool Data Toolbox holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Otsimo | Special Education 1+ has 637 ratings behind it against 2, so its average is the more settled of the two.
Otsimo | Special Education 1+ ships an update monthly, Preschool Data Toolbox fortnightly. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.
| Parameter | Otsimo | Special Education 1+ | Preschool Data Toolbox |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (637 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 45.2% of reviews | — |
| Number of ratings | 637 — better | 2 |
| Update frequency | Monthly | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 14.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 133 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | Otsimo | WGBH |
Customer experience
Otsimo | Special Education 1+
Preschool Data Toolbox
Bugs and requests
Otsimo | Special Education 1+
Reported bugs
4 issues- Sound not working
- Games freezing or losing functionality
- Login issues
- Incorrect content or visuals
Requested features
4 requests- More language options
- Offline mode
- Additional game content and updates
- Ability to try before paying
Preschool Data Toolbox
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Otsimo | Special Education 1+
- Discounted Premium (Monthly)$9.991 Month
- Monthly Subscription$9.991 Month
- Otsimo Monthly Subscription$13.991 Month
Show 8 moreShow fewer
- Monthly Subscription$20.991 Month
- Special Premium$59.991 Year
- Autism Awareness Special Price$71.991 Year
- Special Premium$83.991 Year
- Special Premium$95.991 Year
- Discounted Premium (Annual)14 Days trial$119.991 Year
- Discounted Premium (Annual)7 Days trial$119.991 Year
- Otsimo Annual Subscription7 Days trial$164.991 Year
- Otsimo Lifetime Premium$229.99
Preschool Data Toolbox
No in-app purchases
Questions
Is Otsimo | Special Education 1+ free?
Is Preschool Data Toolbox free?
Which has better reviews, Otsimo | Special Education 1+ or Preschool Data Toolbox?
Do Otsimo | Special Education 1+ or Preschool Data Toolbox have ads?
Which is updated more often, Otsimo | Special Education 1+ or Preschool Data Toolbox?
Other comparisons















