# Coding for Kids vs Sums

The clearest difference is update cadence: Sums at every 4 days against Coding for Kids's every 2 weeks. Coding for Kids's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Coding for Kids sells 1 one-off in-app purchase and Sums sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Coding for Kids ships an update every 2 weeks, Sums every 4 days. The most recent releases landed on June 1, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Coding for Kids | Sums |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (14 ratings)](https://appshunter.io/ios/app/coding-for-kids-logic-train/id6477834897/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 210 MB | 61 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Imaginim](https://appshunter.io/developer/1730758092) | [Gleb Matsko](https://appshunter.io/developer/6772153044) |

## What reviewers say

### Coding for Kids

[App page](https://appshunter.io/ios/app/coding-for-kids-logic-train/id6477834897)

This game teaches children aged 4+ fundamental coding and logic concepts through engaging puzzles. It focuses on intrinsic motivation and problem-solving in a calm, distraction-free environment, with no ads or in-app purchases.

**Highlights:** Teaches coding fundamentals, Develops problem-solving skills, Calm, low-stimulation design, Picture-based commands, 80+ handcrafted levels, No ads or microtransactions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game Unlock | Free | one-time |


### Sums

[App page](https://appshunter.io/ios/app/sums-mental-math-practice/id6794615479)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Coding for Kids free?

Coding for Kids is free to download, with in-app purchases available.

### Is Sums free?

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

### Do Coding for Kids or Sums have ads?

Neither Coding for Kids nor Sums shows ads.

### Which is updated more often, Coding for Kids or Sums?

Coding for Kids ships an update every 2 weeks, and Sums every 4 days. Most recently, Coding for Kids was updated on June 1, 2026 and Sums on September 24, 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.*