# EdFly vs Kotlin Programming

The clearest difference is in-app purchases: EdFly at none against Kotlin Programming's 1. EdFly also leads on iOS requirement (10.0 vs 17.2). Kotlin Programming's advantage is device support. On price there is nothing between them.

Both are free to download. Kotlin Programming sells 1 one-off in-app purchase. EdFly asks for nothing beyond the download.

## The numbers

| Metric | EdFly | Kotlin Programming |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/kotlin-programming/id6544798982/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Free |
| Size | 49 MB | 61 MB |
| Requires iOS | **10.0** | 17.2 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Viral Dedhiya](https://appshunter.io/developer/1061176433) | [Akshay Bhasme](https://appshunter.io/developer/1757403977) |

## What reviewers say

### EdFly

[App page](https://appshunter.io/ios/app/edfly/id6443918500)

**In-app purchases:** none


### Kotlin Programming

[App page](https://appshunter.io/ios/app/kotlin-programming/id6544798982)

Learn Kotlin programming through interactive practice programs and a built-in code editor. Covers basics, OOP, functional programming, and Android development essentials. Includes a quiz game to test knowledge and track progress.

**Highlights:** 500+ interactive practice programs, Built-in code editor with real-time output, Learn Kotlin basics to advanced, Object-Oriented and Functional Programming modules, Android Development Essentials, Quiz game for knowledge testing, Offline access

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is EdFly free?

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

### Is Kotlin Programming free?

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

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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.*