# Green Screen by Do Ink vs Blockly for Dash & Dot robots

The clearest difference is price: Blockly for Dash & Dot robots at Free against Green Screen by Do Ink's $5.99. Blockly for Dash & Dot robots also leads on rating (4.3 vs 3.3) and iOS requirement (12.0 vs 14.0). Green Screen by Do Ink's advantage is chart position (#197 vs unranked). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

Blockly for Dash & Dot robots is free to download; Green Screen by Do Ink costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Blockly for Dash & Dot robots holds the better App Store score, 4.3 against 3.3. Both are backed by a comparable volume of ratings — 374 and 172 respectively. Written reviews point the same way: 49% of Green Screen by Do Ink's written reviews are positive against 53% of Blockly for Dash & Dot robots's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Green Screen by Do Ink | Blockly for Dash & Dot robots |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | [3.3 (374 ratings)](https://appshunter.io/ios/app/green-screen-by-do-ink/id730091131/reviews) | **[4.3 (172 ratings)](https://appshunter.io/ios/app/blockly-for-dash-and-dot-robots/id906750147/reviews)** |
| Number of ratings | **374** | 172 |
| Positive reviews | 49.5% of reviews | **53.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#197** | — |
| Size | 55 MB | 142 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DK Pictures, Inc.](https://appshunter.io/developer/364762293) | [MORAVIA Consulting, spol. s r.o.](https://appshunter.io/developer/1673101600) |

## What reviewers say

### Green Screen by Do Ink

[App page](https://appshunter.io/ios/app/green-screen-by-do-ink/id730091131)

**Currently charting:** #197 Top Paid · Education (US App Store)

Easily create videos, images, and GIFs by combining photos, videos, text, drawings, animations, and live camera feeds. This app offers advanced tools like chroma key, masking, and automatic person detection for professional-looking results. It's ideal for educational projects and creative content creation.

**Highlights:** Combine photos, videos, text, drawings, and live camera, Chroma key and automatic person detection, Layering for complex compositions, Built-in drawing and animation editor, Create and export GIFs, Save to cloud storage

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and user-friendly
- 🚀 Easy to use
- 💡 Great for school projects
- 👍 Intuitive interface
- 👍 Reliable and consistent

**What reviewers complain about**

- 🐛 Crashes and glitches
- 🐛 Exporting issues
- 🐛 Laggy performance
- 🐛 Buggy masking tool
- 🐛 Freezing and data loss

**Reported bugs**

- App crashes when trying to add/play videos
- Exported videos have black background instead of transparency
- Masking tool doesn't confirm edits
- Projects get deleted unexpectedly
- Importing media shows wrong thumbnails and timestamps

**Requested features**

- Add blue screen support
- Increase number of layers
- Implement split/trim feature
- Add more editing tools (e.g. brightness, contrast)
- Provide better tutorials and documentation


### 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 Green Screen by Do Ink free?

Green Screen by Do Ink costs $5.99, 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, Green Screen by Do Ink or Blockly for Dash & Dot robots?

Blockly for Dash & Dot robots is rated higher. Green Screen by Do Ink averages 3.3 out of 5 from 374 ratings, while Blockly for Dash & Dot robots averages 4.3 from 172 ratings.

### Do Green Screen by Do Ink or Blockly for Dash & Dot robots have ads?

Neither Green Screen by Do Ink nor Blockly for Dash & Dot robots shows ads.

### Which is updated more often, Green Screen by Do Ink or Blockly for Dash & Dot robots?

Green Screen by Do Ink ships an update every 2 months, and Blockly for Dash & Dot robots every 2 months. Most recently, Green Screen by Do Ink was updated on November 1, 2026 and Blockly for Dash & Dot robots on October 24, 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.*