# DevCasts vs Learn Kotlin Coding With AI

The clearest difference is price: DevCasts at Free against Learn Kotlin Coding With AI's $3.99. DevCasts also leads on update cadence (every 6 months vs every 41 months). Learn Kotlin Coding With AI's advantage is iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

DevCasts is free to download; Learn Kotlin Coding With AI costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DevCasts ships an update every 6 months, Learn Kotlin Coding With AI every 41 months. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | DevCasts | Learn Kotlin Coding With AI |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | — | **[4.0 (5 ratings)](https://appshunter.io/ios/app/learn-kotlin-coding-with-ai/id1628008074/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 41 months |
| Monetization | — | Paid |
| Size | 90 MB | 66 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [Glenn Bennett](https://appshunter.io/developer/683052861) | [Shahbaz Khan](https://appshunter.io/developer/1479963383) |

## What reviewers say

### DevCasts

[App page](https://appshunter.io/ios/app/devcasts/id1481596184)

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

**In-app purchases:** none


### Learn Kotlin Coding With AI

[App page](https://appshunter.io/ios/app/learn-kotlin-coding-with-ai/id1628008074)

Master Kotlin programming with a comprehensive curriculum and an AI assistant. Learn syntax, advanced concepts, and build apps with structured lessons and progress tracking.

**Highlights:** Comprehensive Kotlin curriculum, AI learning assistant, Progress tracking dashboard, Beginner-friendly lessons, Practical examples, Structured learning roadmap

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

**In-app purchases:** none


## Frequently asked questions

### Is DevCasts free?

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

### Is Learn Kotlin Coding With AI free?

Learn Kotlin Coding With AI costs $3.99, with no in-app purchases.

### Do DevCasts or Learn Kotlin Coding With AI have ads?

Neither DevCasts nor Learn Kotlin Coding With AI shows ads.

### Which is updated more often, DevCasts or Learn Kotlin Coding With AI?

DevCasts ships an update every 6 months, and Learn Kotlin Coding With AI every 41 months. Most recently, DevCasts was updated on October 15, 2026 and Learn Kotlin Coding With AI on October 5, 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.*