# Otsimo | Special Education 1+ vs Preschool Data Toolbox

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.

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.

## The numbers

| Metric | Otsimo | Special Education 1+ | Preschool Data Toolbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (637 ratings)](https://appshunter.io/ios/app/otsimo-special-education-1-plus/id1084723774/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/preschool-data-toolbox/id1609460161/reviews)** |
| Number of ratings | **637** | 2 |
| Positive reviews | 45.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 133 MB | 53 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Otsimo](https://appshunter.io/developer/1084723769) | [WGBH](https://appshunter.io/developer/324170330) |

## What reviewers say

### Otsimo | Special Education 1+

[App page](https://appshunter.io/ios/app/otsimo-special-education-1-plus/id1084723774)

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.

**Highlights:** Personalized learning path, Customizable game settings, Detailed progress reports, Social stories, Vocabulary and numbers games, No ads in premium version

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Discounted Premium (Monthly) | $9.99 | per month |
| Monthly Subscription | $9.99 | per month |
| Otsimo Monthly Subscription | $13.99 | per month |
| Monthly Subscription | $20.99 | per month |
| Special Premium | $59.99 | per year |
| Autism Awareness Special Price | $71.99 | per year |
| Special Premium | $83.99 | per year |
| Special Premium | $95.99 | per year |
| Discounted Premium (Annual) | $119.99 | per year |
| Discounted Premium (Annual) | $119.99 | per year |
| Otsimo Annual Subscription | $164.99 | per year |
| Otsimo Lifetime Premium | $229.99 | one-time |

**What reviewers like**

- 🚀 Engaging and fun
- 💡 Helps with skill building
- 👍 User-friendly interface
- 🚀 Customizable and personalized

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 💰 Expensive subscription
- 🔒 Unauthorized charges
- 🐛 Compatibility issues
- 👎 Poor customer support

**Reported bugs**

- Sound not working
- Games freezing or losing functionality
- Login issues
- Incorrect content or visuals

**Requested features**

- More language options
- Offline mode
- Additional game content and updates
- Ability to try before paying


### Preschool Data Toolbox

[App page](https://appshunter.io/ios/app/preschool-data-toolbox/id1609460161)

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.

**Highlights:** 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

**In-app purchases:** none


## Frequently asked questions

### Is Otsimo | Special Education 1+ free?

Otsimo | Special Education 1+ is free to download, with in-app purchases available.

### Is Preschool Data Toolbox free?

Preschool Data Toolbox is free to download, with no in-app purchases.

### Which has better reviews, Otsimo | Special Education 1+ or Preschool Data Toolbox?

Preschool Data Toolbox is rated higher. Otsimo | Special Education 1+ averages 4.3 out of 5 from 637 ratings, while Preschool Data Toolbox averages 5.0 from 2 ratings.

### Do Otsimo | Special Education 1+ or Preschool Data Toolbox have ads?

Otsimo | Special Education 1+ shows ads; Preschool Data Toolbox does not.

### Which is updated more often, Otsimo | Special Education 1+ or Preschool Data Toolbox?

Otsimo | Special Education 1+ ships an update monthly, and Preschool Data Toolbox fortnightly. Most recently, Otsimo | Special Education 1+ was updated on October 24, 2026 and Preschool Data Toolbox on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*