# Kotlin Tutorial vs Kotlin Compiler

The clearest difference is in-app purchases: Kotlin Compiler at none against Kotlin Tutorial's 1. Kotlin Compiler also leads on ads (none vs shown). Kotlin Tutorial's advantage is update cadence (every 4 weeks vs every 10 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Kotlin Tutorial sells 1 in-app purchase, starting at $0.99 per month. Kotlin Compiler asks for nothing beyond the download.

Kotlin Tutorial ships an update every 4 weeks, Kotlin Compiler every 10 months. The most recent releases landed on September 10, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Kotlin Tutorial | Kotlin Compiler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/kotlin-tutorial/id6479207184/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 65 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jayotsanaben Hadiya](https://appshunter.io/developer/1662594833) | [Hrishi Suthar](https://appshunter.io/developer/1660005858) |

## What reviewers say

### Kotlin Tutorial

[App page](https://appshunter.io/ios/app/kotlin-tutorial/id6479207184)

Learn Kotlin programming with this app, covering basic to advanced concepts. It includes practice programs, interview questions, and an online compiler for hands-on learning. Ideal for beginners and professionals.

**Highlights:** Basic and advanced Kotlin concepts, Practice programs, Interview questions and answers, Online Kotlin compiler, 50+ Kotlin program examples

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Access | $0.99 | per month |


### Kotlin Compiler

[App page](https://appshunter.io/ios/app/kotlin-compiler/id6741094953)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kotlin Tutorial free?

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

### Is Kotlin Compiler free?

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

### Do Kotlin Tutorial or Kotlin Compiler have ads?

Kotlin Tutorial shows ads; Kotlin Compiler does not.

### Which is updated more often, Kotlin Tutorial or Kotlin Compiler?

Kotlin Tutorial ships an update every 4 weeks, and Kotlin Compiler every 10 months. Most recently, Kotlin Tutorial was updated on September 10, 2026 and Kotlin Compiler on August 31, 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.*