# Kotlin Programming Compiler vs SmartEdu

The clearest difference is in-app purchases: SmartEdu at none against Kotlin Programming Compiler's 1. SmartEdu also leads on ads (none vs shown). Kotlin Programming Compiler's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence and device support there is nothing between them.

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

Kotlin Programming Compiler ships an update every 2 months, SmartEdu every 3 months. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Kotlin Programming Compiler | SmartEdu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (7 ratings)](https://appshunter.io/ios/app/kotlin-programming-compiler/id1450611634/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 29 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Ketan Appa](https://appshunter.io/developer/576435759) | [Thi Kim Phuc Huynh](https://appshunter.io/developer/6804696100) |

## What reviewers say

### Kotlin Programming Compiler

[App page](https://appshunter.io/ios/app/kotlin-programming-compiler/id1450611634)

Write and execute Kotlin code directly on your mobile device. This app is designed for learning and testing code snippets with features like syntax highlighting and a custom keyboard. It allows you to compile, run, and share your Kotlin files.

**Highlights:** Compile and run Kotlin programs, View program output and errors, Custom keyboard for easy input, Advanced source code editor, Syntax highlighting and line numbers, Open, save, import, and share files

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $2.99 | one-time |


### SmartEdu

[App page](https://appshunter.io/ios/app/smartedu-ideas/id6758611200)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kotlin Programming Compiler free?

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

### Is SmartEdu free?

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

### Do Kotlin Programming Compiler or SmartEdu have ads?

Kotlin Programming Compiler shows ads; SmartEdu does not.

### Which is updated more often, Kotlin Programming Compiler or SmartEdu?

Kotlin Programming Compiler ships an update every 2 months, and SmartEdu every 3 months. Most recently, Kotlin Programming Compiler was updated on October 11, 2026 and SmartEdu on October 6, 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.*