# Word Wagon by Duck Duck Moose vs Code Karts

The clearest difference is in-app purchases: Word Wagon by Duck Duck Moose at none against Code Karts's 1. Word Wagon by Duck Duck Moose also leads on review sentiment (77% vs 61%) and iOS requirement (9.0 vs 12.0). Code Karts's advantage is ratings volume (147 vs 36). On price, rating, update cadence and ads there is nothing between them.

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

Word Wagon by Duck Duck Moose holds the better App Store score, 4.0 against 3.8. Both are backed by a comparable volume of ratings — 36 and 147 respectively. Written reviews point the same way: 77% of Word Wagon by Duck Duck Moose's written reviews are positive against 61% of Code Karts's.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on November 14, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Word Wagon by Duck Duck Moose | Code Karts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (36 ratings)](https://appshunter.io/ios/app/word-wagon-by-duck-duck-moose/id423629048/reviews)** | [3.8 (147 ratings)](https://appshunter.io/ios/app/code-karts-pre-coding-logic/id1222704761/reviews) |
| Number of ratings | 36 | **147** |
| Positive reviews | **76.7% of reviews** | 61.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 31 MB | 260 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | **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

### Word Wagon by Duck Duck Moose

[App page](https://appshunter.io/ios/app/word-wagon-by-duck-duck-moose/id423629048)

This app teaches preschool and early elementary children letter names, sounds, and spelling of words up to six letters. It offers four learning levels and engaging activities like collecting stickers and creating constellations.

**Highlights:** Learn letter names, Learn letter sounds (phonics), Spell 4-letter words, Spell 6-letter words, Interactive activities, Collect stickers, Create constellations

**In-app purchases:** none

**What reviewers like**

- 👍 Engaging for young children
- 👍 Teaches spelling effectively
- 👍 Good for early readers
- 👍 Interactive and fun
- 👍 Colorful graphics

**What reviewers complain about**

- 👎 Doesn't use phonics (for some)
- 👎 Lowercase 'a' in computer format
- 👎 Letter colors blend in dark mode
- 👎 Uppercase letters prioritized over lowercase
- 👎 American voice/accent

**Reported bugs**

- App not working
- Letters freeze/can't be dragged
- Dark mode letter color issue
- iPad compatibility issues (pixelation, iPhone version)

**Requested features**

- Add more levels
- Add phonics games focusing on letter-sound correspondence
- Option to prefer letter sounds over letter names
- UK version for voice/accent
- Slower phonic pronunciations


### 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 Word Wagon by Duck Duck Moose free?

Word Wagon by Duck Duck Moose 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, Word Wagon by Duck Duck Moose or Code Karts?

Word Wagon by Duck Duck Moose is rated higher. Word Wagon by Duck Duck Moose averages 4.0 out of 5 from 36 ratings, while Code Karts averages 3.8 from 147 ratings.

### Do Word Wagon by Duck Duck Moose or Code Karts have ads?

Neither Word Wagon by Duck Duck Moose nor Code Karts shows ads.

### Which is updated more often, Word Wagon by Duck Duck Moose or Code Karts?

Word Wagon by Duck Duck Moose ships an update every 4 months, and Code Karts every 4 months. Most recently, Word Wagon by Duck Duck Moose was updated on November 14, 2026 and Code Karts on November 11, 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.*