# Duck Duck Moose Reading HD vs Code Karts

The clearest difference is in-app purchases: Duck Duck Moose Reading HD at none against Code Karts's 1. Duck Duck Moose Reading HD also leads on rating (4.1 vs 3.8) and iOS requirement (9.0 vs 12.0). Code Karts's advantage is review sentiment (61% vs 43%) and update cadence (every 4 months vs every 11 months). On price and ads there is nothing between them.

Both are free to download. Code Karts sells 1 one-off in-app purchase. Duck Duck Moose Reading HD asks for nothing beyond the download.

Duck Duck Moose Reading HD holds the better App Store score, 4.1 against 3.8. Both are backed by a comparable volume of ratings — 32 and 147 respectively. Written reviews complicate that: 43% of Duck Duck Moose Reading HD's written reviews are positive against 61% of Code Karts's, so the app with the better star average is not the one people write more warmly about.

Duck Duck Moose Reading HD ships an update every 11 months, Code Karts every 4 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Duck Duck Moose Reading HD | Code Karts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (32 ratings)](https://appshunter.io/ios/app/duck-duck-moose-reading-hd/id573698255/reviews)** | [3.8 (147 ratings)](https://appshunter.io/ios/app/code-karts-pre-coding-logic/id1222704761/reviews) |
| Number of ratings | 32 | **147** |
| Positive reviews | 43.5% of reviews | **61.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 55 MB | 260 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Duck Duck Moose LLC](https://appshunter.io/developer/303076298) | [EDOKI ACADEMY](https://appshunter.io/developer/555989645) |

## What reviewers say

### Duck Duck Moose Reading HD

[App page](https://appshunter.io/ios/app/duck-duck-moose-reading-hd/id573698255)

This app offers a zoo-themed adventure to teach phonics and reading skills to young children. It features word and letter activities aligned with Common Core State Standards, along with a parent reporting tool to track progress. Developed with educators, it's designed for ages 3-7.

**Highlights:** Zoo-themed learning adventure, Phonics and reading skill development, Word and letter activities, Common Core State Standards alignment, Parent progress reporting tool, Developed with educators

**In-app purchases:** none


### Code Karts

[App page](https://appshunter.io/ios/app/code-karts-pre-coding-logic/id1222704761)

This app introduces children aged 4 and up to pre-coding concepts through engaging logic puzzles presented as a raceway. It teaches fundamental coding principles and problem-solving skills through interactive gameplay, including counting in binary.

**Highlights:** Pre-coding logic puzzles, Learn to count in binary, Develop sequencing and problem-solving, Over 70 levels, Two game modes, Intuitive UI for young children

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game Unlock | $2.99 | one-time |

**What reviewers like**

- 👍 Great introduction to coding
- 👍 Fun and engaging for kids
- 👍 Good for logic and sequencing
- 👍 Quick customer support
- 👍 No ads

**What reviewers complain about**

- 👎 Requires purchase to continue
- 👎 Purchase not restoring
- 👎 Issues with family sharing
- 👎 Tedious arrow interaction
- 👎 Broken bonus level

**Reported bugs**

- Cannot restore purchases
- Purchased content not unlocking on new devices
- Family sharing not working for purchases
- Bonus level is unplayable/unexitable
- Back button not working in bonus level

**Requested features**

- Extend free trial
- Improve arrow interaction
- Add more levels
- Add option to reset progress
- Improve Turkish dubbing accuracy


## Frequently asked questions

### Is Duck Duck Moose Reading HD free?

Duck Duck Moose Reading HD is free to download, with no in-app purchases.

### Is Code Karts free?

Code Karts is free to download, with in-app purchases available.

### Which has better reviews, Duck Duck Moose Reading HD or Code Karts?

Duck Duck Moose Reading HD is rated higher. Duck Duck Moose Reading HD averages 4.1 out of 5 from 32 ratings, while Code Karts averages 3.8 from 147 ratings.

### Do Duck Duck Moose Reading HD or Code Karts have ads?

Neither Duck Duck Moose Reading HD nor Code Karts shows ads.

### Which is updated more often, Duck Duck Moose Reading HD or Code Karts?

Duck Duck Moose Reading HD ships an update every 11 months, and Code Karts every 4 months. Most recently, Duck Duck Moose Reading HD was updated on November 1, 2026 and Code Karts on November 2, 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.*