# Howtosmile vs Blockly for Dash & Dot robots

The clearest difference is review sentiment: Howtosmile at 100% against Blockly for Dash & Dot robots's 53%. Howtosmile also leads on rating (5.0 vs 4.3) and iOS requirement (7.0 vs 12.0). Blockly for Dash & Dot robots's advantage is update cadence (every 2 months vs every 21 months) and ratings volume (172 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Howtosmile holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Blockly for Dash & Dot robots has 172 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Howtosmile's written reviews are positive against 53% of Blockly for Dash & Dot robots's.

Howtosmile ships an update every 21 months, Blockly for Dash & Dot robots every 2 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Howtosmile | Blockly for Dash & Dot robots |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/howtosmile/id462994547/reviews)** | [4.3 (172 ratings)](https://appshunter.io/ios/app/blockly-for-dash-and-dot-robots/id906750147/reviews) |
| Number of ratings | 1 | **172** |
| Positive reviews | **100.0% of reviews** | 53.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 1 MB | 142 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Lawrence Hall of Science](https://appshunter.io/developer/462994550) | [MORAVIA Consulting, spol. s r.o.](https://appshunter.io/developer/1673101600) |

## What reviewers say

### Howtosmile

[App page](https://appshunter.io/ios/app/howtosmile/id462994547)

Discover and perform fun, hands-on STEM activities for all ages. Explore a vast collection of experiments, games, and projects created by leading science centers. Search by keyword, topic, cost, or age to find your next engaging learning experience.

**Highlights:** Hands-on STEM activities, Searchable activity collection, Filter by topic, cost, and age, Created by science centers, Blog with fresh ideas, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Howtosmile free?

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

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

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

### Which has better reviews, Howtosmile or Blockly for Dash & Dot robots?

Howtosmile is rated higher. Howtosmile averages 5.0 out of 5 from 1 ratings, while Blockly for Dash & Dot robots averages 4.3 from 172 ratings.

### Do Howtosmile or Blockly for Dash & Dot robots have ads?

Neither Howtosmile nor Blockly for Dash & Dot robots shows ads.

### Which is updated more often, Howtosmile or Blockly for Dash & Dot robots?

Howtosmile ships an update every 21 months, and Blockly for Dash & Dot robots every 2 months. Most recently, Howtosmile was updated on November 1, 2026 and Blockly for Dash & Dot robots on November 6, 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.*