# Long Division vs Kadmia

The clearest difference is price: Kadmia at Free against Long Division's $3.99. Kadmia also leads on rating (5.0 vs 3.8) and iOS requirement (15.1 vs 17.6). Long Division's advantage is chart position (#187 vs unranked) and ratings volume (5 vs 1). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Kadmia is free to download; Long Division costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Kadmia holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Long Division has 5 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Long Division | Kadmia |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/long-division/id341041204/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kadmia/id6468431732/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 76.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | Free | Free |
| Best chart rank | **#187** | — |
| Size | 1 MB | 31 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Esa Helttula](https://appshunter.io/developer/339440196) | [Kadmia LLC](https://appshunter.io/developer/1693141442) |

## What reviewers say

### Long Division

[App page](https://appshunter.io/ios/app/long-division/id341041204)

**Currently charting:** #187 Top Paid · Education (US App Store)

This app teaches and reinforces the long division method through an interactive, step-by-step process. It allows users to solve custom or random problems with various number complexities and offers visual feedback to aid learning.

**Highlights:** Step-by-step long division animation, Custom and random problem generation, Supports large numbers and decimals, Visual feedback for correct/incorrect steps, Adjustable animation speed, Highlighting of operands

**Features:** macOS Compatibility

**In-app purchases:** none


### Kadmia

[App page](https://appshunter.io/ios/app/kadmia/id6468431732)

Learn JavaScript through interactive challenges and games, focusing on fundamental programming principles rather than passive tutorials. Build your coding intuition step-by-step with engaging puzzles and immediate feedback.

**Highlights:** Interactive coding challenges, Gamified learning approach, Focus on programming fundamentals, Active learning methods, Daily progress tracking, Debugging practice game

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Long Division free?

Long Division costs $3.99, with no in-app purchases.

### Is Kadmia free?

Kadmia is free to download, with no in-app purchases.

### Which has better reviews, Long Division or Kadmia?

Kadmia is rated higher. Long Division averages 3.8 out of 5 from 5 ratings, while Kadmia averages 5.0 from 1 ratings.

### Do Long Division or Kadmia have ads?

Neither Long Division nor Kadmia shows ads.

### Which is updated more often, Long Division or Kadmia?

Long Division ships an update every 6 months, and Kadmia every 6 months. Most recently, Long Division was updated on October 29, 2026 and Kadmia on October 27, 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.*