# Code Karts vs Kai's Eye Robot Tracker

The clearest difference is rating: Code Karts at 3.8 against Kai's Eye Robot Tracker's 2.3. Code Karts also leads on ratings volume (147 vs 3) and iOS requirement (12.0 vs 15.0). Kai's Eye Robot Tracker's advantage is in-app purchases (none vs 1) and review sentiment (80% vs 61%). On price, ads and device support there is nothing between them.

Both are free to download. Code Karts sells 1 one-off in-app purchase. Kai's Eye Robot Tracker asks for nothing beyond the download.

Code Karts holds the better App Store score, 3.8 against 2.3. That said, the two scores are not equally well evidenced: Code Karts has 147 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 61% of Code Karts's written reviews are positive against 80% of Kai's Eye Robot Tracker's, so the app with the better star average is not the one people write more warmly about.

Code Karts ships an update every 4 months, Kai's Eye Robot Tracker every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Code Karts | Kai's Eye Robot Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (147 ratings)](https://appshunter.io/ios/app/code-karts-pre-coding-logic/id1222704761/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/kais-eye-robot-tracker/id1488856584/reviews) |
| Number of ratings | **147** | 3 |
| Positive reviews | 61.2% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 260 MB | 312 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EDOKI ACADEMY](https://appshunter.io/developer/555989645) | [Kai's Education Limited](https://appshunter.io/developer/1460744915) |

## What reviewers say

### 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


### Kai's Eye Robot Tracker

[App page](https://appshunter.io/ios/app/kais-eye-robot-tracker/id1488856584)

This app allows users to track and code Kai robots on a special mat. It brings coding to life through augmented and virtual reality, enabling users to complete missions and learn programming concepts.

**Highlights:** Track Kai robots on a mat, Code robots to drive, Augmented Reality visualization, Virtual Reality visualization, Complete coding missions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Code Karts free?

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

### Is Kai's Eye Robot Tracker free?

Kai's Eye Robot Tracker is free to download, with no in-app purchases.

### Which has better reviews, Code Karts or Kai's Eye Robot Tracker?

Code Karts is rated higher. Code Karts averages 3.8 out of 5 from 147 ratings, while Kai's Eye Robot Tracker averages 2.3 from 3 ratings.

### Do Code Karts or Kai's Eye Robot Tracker have ads?

Neither Code Karts nor Kai's Eye Robot Tracker shows ads.

### Which is updated more often, Code Karts or Kai's Eye Robot Tracker?

Code Karts ships an update every 4 months, and Kai's Eye Robot Tracker every 6 weeks. Most recently, Code Karts was updated on November 2, 2026 and Kai's Eye Robot Tracker on November 3, 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.*