# Blockly for Dash & Dot robots vs Osmo Math Buzz

The clearest difference is rating: Blockly for Dash & Dot robots at 4.3 against Osmo Math Buzz's 3.0. Blockly for Dash & Dot robots also leads on review sentiment (53% vs 13%) and in-app purchases (none vs 2). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Osmo Math Buzz sells 2 one-off in-app purchases. Blockly for Dash & Dot robots asks for nothing beyond the download.

Blockly for Dash & Dot robots holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 168 and 143 respectively. Written reviews point the same way: 53% of Blockly for Dash & Dot robots's written reviews are positive against 13% of Osmo Math Buzz's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Blockly for Dash & Dot robots | Osmo Math Buzz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (168 ratings)](https://appshunter.io/ios/app/blockly-for-dash-and-dot-robots/id906750147/reviews)** | [3.0 (143 ratings)](https://appshunter.io/ios/app/osmo-math-buzz/id1504177111/reviews) |
| Number of ratings | **168** | 143 |
| Positive reviews | **53.3% of reviews** | 13.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 142 MB | 264 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MORAVIA Consulting, spol. s r.o.](https://appshunter.io/developer/1673101600) | [Tangible Play](https://appshunter.io/developer/799157444) |

## What reviewers say

### Blockly for Dash & Dot robots

[App page](https://appshunter.io/ios/app/blockly-for-dash-and-dot-robots/id906750147)

Learn coding fundamentals through interactive play with robots. This app uses a visual drag-and-drop interface to create programs for Dash and Dot robots, offering challenges and creative freedom for young learners.

**Highlights:** Visual drag-and-drop coding, Robot programming challenges, Create custom robot behaviors, Learn coding concepts (sequencing, loops, variables), Bluetooth connectivity to robots, Playful storylines and puzzles

**Features:** macOS Compatibility

**In-app purchases:** none


### Osmo Math Buzz

[App page](https://appshunter.io/ios/app/osmo-math-buzz/id1504177111)

Engage in collaborative math practice with up to four players, solving equations to overcome challenges and collect rewards. Designed for children aged 6-10, this app transforms screen time into hands-on learning through interactive play.

**Highlights:** Team-based math practice, Addition, subtraction, multiplication, Collaborative play, Hands-on learning system, Ages 6-10, Tangible play with digital learning

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-day trial of Math Buzz | Free | one-time |
| Unlock Math Buzz | $24.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging gameplay
- 💡 Teaches numbers and strategy
- 🤝 Good for multiplayer
- 💰 Nice price (for some)
- 🧠 Challenges children

**What reviewers complain about**

- 🐛 Freezes on startup
- 🐛 App won't load
- 🐛 Crashes mid-game
- 🐛 Progress lost on crash
- 🐛 Unreliable login

**Reported bugs**

- App freezes on Osmo logo
- App does not load
- App crashes during gameplay
- Lost progress after crashes
- Login issues and purchase restoration problems

**Requested features**

- Fix the app loading issue
- Improve app stability
- Make the game more engaging
- Provide clearer instructions
- Ensure progress is saved


## Frequently asked questions

### Is Blockly for Dash & Dot robots free?

Blockly for Dash & Dot robots is free to download, with no in-app purchases.

### Is Osmo Math Buzz free?

Osmo Math Buzz is free to download, with in-app purchases available.

### Which has better reviews, Blockly for Dash & Dot robots or Osmo Math Buzz?

Blockly for Dash & Dot robots is rated higher. Blockly for Dash & Dot robots averages 4.3 out of 5 from 168 ratings, while Osmo Math Buzz averages 3.0 from 143 ratings.

### Do Blockly for Dash & Dot robots or Osmo Math Buzz have ads?

Neither Blockly for Dash & Dot robots nor Osmo Math Buzz shows ads.

### Which is updated more often, Blockly for Dash & Dot robots or Osmo Math Buzz?

Blockly for Dash & Dot robots ships an update every 2 months, and Osmo Math Buzz every 2 months. Most recently, Blockly for Dash & Dot robots was updated on September 30, 2026 and Osmo Math Buzz on October 1, 2026.

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