# NSScreencast vs Kotlin Tutorial

The clearest difference is ads: NSScreencast at none against Kotlin Tutorial's shown. NSScreencast also leads on ratings volume (117 vs 3) and rating (4.9 vs 4.7). Kotlin Tutorial's advantage is update cadence (every 4 weeks vs every 2 months) and iOS requirement (12.0 vs 15.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. NSScreencast sells 2 in-app purchases, starting at $17.99 per month and Kotlin Tutorial sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

NSScreencast holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: NSScreencast has 117 ratings behind it against 3, so its average is the more settled of the two.

NSScreencast ships an update every 2 months, Kotlin Tutorial every 4 weeks. The most recent releases landed on June 10, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | NSScreencast | Kotlin Tutorial |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (117 ratings)](https://appshunter.io/ios/app/nsscreencast-learn-swift/id1130799278/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/kotlin-tutorial/id6479207184/reviews) |
| Number of ratings | **117** | 3 |
| Positive reviews | 87.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 29 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fickle Bits, LLC](https://appshunter.io/developer/337473128) | [Jayotsanaben Hadiya](https://appshunter.io/developer/1662594833) |

## What reviewers say

### NSScreencast

[App page](https://appshunter.io/ios/app/nsscreencast-learn-swift/id1130799278)

Access hundreds of high-quality video tutorials for iOS, Mac, and Swift development. Stay updated with regularly released screencasts covering a wide range of topics, from learning Swift to building applications. Stream or download episodes in HD quality.

**Highlights:** Hundreds of iOS and Swift development videos, Regularly updated screencasts, Download or stream episodes, iPad Picture-in-Picture and Multitasking support, AirPlay to AppleTV, Track unwatched and favorite videos

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $17.99 | per month |
| Yearly Subscription | $164.99 | per year |


### 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 |


## Frequently asked questions

### Is NSScreencast free?

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

### Is Kotlin Tutorial free?

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

### Which has better reviews, NSScreencast or Kotlin Tutorial?

NSScreencast is rated higher. NSScreencast averages 4.9 out of 5 from 117 ratings, while Kotlin Tutorial averages 4.7 from 3 ratings.

### Do NSScreencast or Kotlin Tutorial have ads?

Kotlin Tutorial shows ads; NSScreencast does not.

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

NSScreencast ships an update every 2 months, and Kotlin Tutorial every 4 weeks. Most recently, NSScreencast was updated on June 10, 2026 and Kotlin Tutorial on September 10, 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.*