# Osmo Math Wizard EDU vs Bubbly

The clearest difference is review sentiment: Bubbly at 100% against Osmo Math Wizard EDU's 0%. Bubbly also leads on rating (4.9 vs 3.6) and ads (none vs shown). Osmo Math Wizard EDU's advantage is update cadence (every 2 months vs every 5 months) and iOS requirement (9.0 vs 16.0). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bubbly holds the better App Store score, 4.9 against 3.6. Both are backed by a comparable volume of ratings — 13 and 11 respectively. Written reviews point the same way: 0% of Osmo Math Wizard EDU's written reviews are positive against 100% of Bubbly's.

Osmo Math Wizard EDU ships an update every 2 months, Bubbly every 5 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Osmo Math Wizard EDU | Bubbly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (13 ratings)](https://appshunter.io/ios/app/osmo-math-wizard-edu-workshop/id1596355965/reviews) | **[4.9 (11 ratings)](https://appshunter.io/ios/app/bubbly-cvi-literacy/id1616368300/reviews)** |
| Number of ratings | **13** | 11 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Ad-supported | **Free** |
| Size | 1.1 GB | 4 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tangible Play](https://appshunter.io/developer/799157444) | [App Team Carolina](https://appshunter.io/developer/1683931124) |

## What reviewers say

### Osmo Math Wizard EDU

[App page](https://appshunter.io/ios/app/osmo-math-wizard-edu-workshop/id1596355965)

This educational game offers a curriculum-inspired math adventure for ages 6-8, focusing on addition, subtraction, and place value. It combines hands-on play with digital interaction to make learning engaging and fun for young students.

**Highlights:** Addition and subtraction within 120, Counting and place value mastery, Comparing numbers, Hands-on play with digital interaction, Curriculum-inspired learning adventure, Rewards for progress

**In-app purchases:** none


### Bubbly

[App page](https://appshunter.io/ios/app/bubbly-cvi-literacy/id1616368300)

This game helps children with Cortical Visual Impairment (CVI) develop literacy skills. It offers customizable word lists, engaging sounds, and bright visuals to improve reading comprehension.

**Highlights:** Literacy skill development for CVI, Customizable word lists, Engaging sounds and visuals, Adjustable colors and sizing, Game summaries for progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Osmo Math Wizard EDU free?

Osmo Math Wizard EDU is free to download, with no in-app purchases.

### Is Bubbly free?

Bubbly is free to download, with no in-app purchases.

### Which has better reviews, Osmo Math Wizard EDU or Bubbly?

Bubbly is rated higher. Osmo Math Wizard EDU averages 3.6 out of 5 from 13 ratings, while Bubbly averages 4.9 from 11 ratings.

### Do Osmo Math Wizard EDU or Bubbly have ads?

Osmo Math Wizard EDU shows ads; Bubbly does not.

### Which is updated more often, Osmo Math Wizard EDU or Bubbly?

Osmo Math Wizard EDU ships an update every 2 months, and Bubbly every 5 months. Most recently, Osmo Math Wizard EDU was updated on November 4, 2026 and Bubbly on November 3, 2026.

---

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