# Osmo Coding Duo vs Rugs alive™ Plus

The clearest difference is review sentiment: Rugs alive™ Plus at 100% against Osmo Coding Duo's 52%. Rugs alive™ Plus also leads on rating (5.0 vs 3.9) and update cadence (every 3 days vs every 2 months). Osmo Coding Duo's advantage is ratings volume (145 vs 3). 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.

Rugs alive™ Plus holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Osmo Coding Duo has 145 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 52% of Osmo Coding Duo's written reviews are positive against 100% of Rugs alive™ Plus's.

Osmo Coding Duo ships an update every 2 months, Rugs alive™ Plus every 3 days. The most recent releases landed on November 14, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Osmo Coding Duo | Rugs alive™ Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (145 ratings)](https://appshunter.io/ios/app/osmo-coding-duo/id1294444077/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/rugs-alive-plus/id6566193516/reviews)** |
| Number of ratings | **145** | 3 |
| Positive reviews | 52.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 309 MB | 326 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tangible Play](https://appshunter.io/developer/799157444) | [Alive Studios, LLC](https://appshunter.io/developer/856124778) |

## What reviewers say

### Osmo Coding Duo

[App page](https://appshunter.io/ios/app/osmo-coding-duo/id1294444077)

This app uses physical blocks and a tablet to teach children coding concepts through collaborative puzzle-solving and a fun pet rescue adventure. It's designed to foster teamwork and strategic thinking.

**Highlights:** Collaborative coding puzzles, Multistep logic problems, Real-world coding concepts, Pet rescue adventure, Hands-on learning experience, Teamwork and strategy

**In-app purchases:** none


### Rugs alive™ Plus

[App page](https://appshunter.io/ios/app/rugs-alive-plus/id6566193516)

This app uses augmented reality to bring educational rugs to life in 3D. Students can interact with zoo animals, practice letter and animal identification, and engage in collaborative learning activities. It's designed to enhance classroom engagement and introduce early STEM concepts.

**Highlights:** 3D Augmented Reality animal animations, Alphabet and animal identification, Habitat matching games, Virtual animal placement, Photo capture of AR animals, Supports collaboration and communication

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Osmo Coding Duo free?

Osmo Coding Duo is free to download, with no in-app purchases.

### Is Rugs alive™ Plus free?

Rugs alive™ Plus is free to download, with no in-app purchases.

### Which has better reviews, Osmo Coding Duo or Rugs alive™ Plus?

Rugs alive™ Plus is rated higher. Osmo Coding Duo averages 3.9 out of 5 from 145 ratings, while Rugs alive™ Plus averages 5.0 from 3 ratings.

### Do Osmo Coding Duo or Rugs alive™ Plus have ads?

Neither Osmo Coding Duo nor Rugs alive™ Plus shows ads.

### Which is updated more often, Osmo Coding Duo or Rugs alive™ Plus?

Osmo Coding Duo ships an update every 2 months, and Rugs alive™ Plus every 3 days. Most recently, Osmo Coding Duo was updated on November 14, 2026 and Rugs alive™ Plus on November 12, 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.*