# PBS KIDS ScratchJr vs Osmo Coding Duo

The clearest difference is update cadence: Osmo Coding Duo at every 2 months against PBS KIDS ScratchJr's every 12 months. Osmo Coding Duo also leads on device support (3 vs 1). PBS KIDS ScratchJr's advantage is monetization model (free vs free with in-app purchases) and review sentiment (62% vs 53%). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.0 for PBS KIDS ScratchJr against 3.9 for Osmo Coding Duo. Both are backed by a comparable volume of ratings — 289 and 145 respectively. Written reviews are what separate them: 62% of PBS KIDS ScratchJr's written reviews are positive against 53% of Osmo Coding Duo's.

PBS KIDS ScratchJr ships an update every 12 months, Osmo Coding Duo every 2 months. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | PBS KIDS ScratchJr | Osmo Coding Duo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (289 ratings)](https://appshunter.io/ios/app/pbs-kids-scratchjr/id1047840202/reviews)** | [3.9 (145 ratings)](https://appshunter.io/ios/app/osmo-coding-duo/id1294444077/reviews) |
| Number of ratings | **289** | 145 |
| Positive reviews | **62.0% of reviews** | 52.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 138 MB | 309 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PBS KIDS](https://appshunter.io/developer/324323339) | [Tangible Play](https://appshunter.io/developer/799157444) |

## What reviewers say

### PBS KIDS ScratchJr

[App page](https://appshunter.io/ios/app/pbs-kids-scratchjr/id1047840202)

This app allows children ages 5-8 to create their own interactive stories and games using simple programming blocks. Kids can make characters move, jump, and sing, while learning foundational coding concepts and problem-solving skills. It features beloved PBS KIDS characters and offers creative tools like painting and voice recording.

**Highlights:** Create interactive stories and games, Learn basic coding concepts, Use colorful programming blocks, Incorporate PBS KIDS characters, Paint and edit characters/backgrounds, Record voice for projects, Utilize story starters for inspiration

**In-app purchases:** none

**What reviewers like**

- 👨‍👧‍👦 Great for teaching kids to code
- 🎨 Fun creative storytelling and animation features
- 🎭 PBS Kids characters and themed content
- 💰 Free app with no paywall
- 📚 Educational value for young learners

**What reviewers complain about**

- 🐛 Frequent bugs and glitches
- ❌ Limited coding blocks compared to original ScratchJr
- 🎭 Character roster hasn't been updated in years
- ⚠️ Drawing/text tools produce poor quality output
- 🔊 Sound and voice recording features broken or missing

**Reported bugs**

- Home button causes character to revert to previous position
- Projects fail to load when creating or opening
- Voice recording feature not working or missing
- How-to tutorial videos don't play
- Drawing tool corrupts custom characters

**Requested features**

- Add more PBS Kids shows (Let's Go Luna, Dinosaur Train, Elinor Wonders Why, Hero Elementary, Wordgirl, Rosie's Rules, Alma's Way)
- Unlimited pages/slides instead of 4-slide limit
- More coding blocks from original Scratch (text-to-speech, etc.)
- Custom character creation on blank canvas
- Level maker and world maker features


### Osmo Coding Duo

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

This app offers a collaborative coding adventure where two players team up to solve logic puzzles and rescue pets. It introduces real-world coding concepts through engaging challenges and a fun narrative.

**Highlights:** Multistep logic problems, Collaborative play for two, Coding concept introduction, Pet rescue adventure, Osmo character interaction

**In-app purchases:** none


## Frequently asked questions

### Is PBS KIDS ScratchJr free?

PBS KIDS ScratchJr is free to download, with no in-app purchases.

### Is Osmo Coding Duo free?

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

### Which has better reviews, PBS KIDS ScratchJr or Osmo Coding Duo?

PBS KIDS ScratchJr is rated higher. PBS KIDS ScratchJr averages 4.0 out of 5 from 289 ratings, while Osmo Coding Duo averages 3.9 from 145 ratings.

### Do PBS KIDS ScratchJr or Osmo Coding Duo have ads?

Neither PBS KIDS ScratchJr nor Osmo Coding Duo shows ads.

### Which is updated more often, PBS KIDS ScratchJr or Osmo Coding Duo?

PBS KIDS ScratchJr ships an update every 12 months, and Osmo Coding Duo every 2 months. Most recently, PBS KIDS ScratchJr was updated on September 23, 2026 and Osmo Coding Duo on September 25, 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.*