# Open source library tutorials vs TypeScript Recipes

Open source library tutorials and TypeScript Recipes both sit at 5.0 stars, but that hides the real split: 100% of TypeScript Recipes's written reviews are positive against 60% of Open source library tutorials's. TypeScript Recipes also leads on ads (none vs shown). Open source library tutorials's advantage is update cadence (every 3 months vs every 9 months) and iOS requirement (9.0 vs 17.0). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Open source library tutorials sells 4 one-off in-app purchases and TypeScript Recipes sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Open source library tutorials against 5.0 for TypeScript Recipes. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews are what separate them: 60% of Open source library tutorials's written reviews are positive against 100% of TypeScript Recipes's.

Open source library tutorials ships an update every 3 months, TypeScript Recipes every 9 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Open source library tutorials | TypeScript Recipes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/open-source-library-tutorials/id1209739676/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/typescript-recipes-code-and-sql/id1602171090/reviews) |
| Number of ratings | **6** | 3 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 447 MB | 7 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [发展 李](https://appshunter.io/developer/597216743) | [Fedor Obraztsov](https://appshunter.io/developer/1012115119) |

## What reviewers say

### Open source library tutorials

[App page](https://appshunter.io/ios/app/open-source-library-tutorials/id1209739676)

Learn popular open-source libraries for iOS development through interactive, self-paced tutorials. Master essential tools for building elegant and efficient iOS applications from scratch.

**Highlights:** 306 self-paced tutorials, Learn GitHub open-source libraries, Based on latest Xcode, Swift, and iOS, Solve tricky iOS development functions, Interactive learning format

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 第九章 | $5.99 | one-time |
| 第八章 | $5.99 | one-time |
| 第七章 | $5.99 | one-time |
| 全部章节的所有课程 | $12.99 | one-time |


### TypeScript Recipes

[App page](https://appshunter.io/ios/app/typescript-recipes-code-and-sql/id1602171090)

This app provides a runnable cheat sheet for TypeScript and SQL, offering over 360 examples and 200+ queries. It allows users to test code snippets and see type errors instantly without needing to install any development tools. The app covers various language features, algorithms, design patterns, and SQL functions, with both free and full versions available.

**Highlights:** Runnable TypeScript examples, Over 200 SQL queries, Instant type error checking, Code search functionality, Offline reference, Editable code snippets

**Features:** iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Оperations with example | $0.99 | one-time |
| TypeScript Samples | $0.99 | one-time |
| SQL queries | $0.99 | one-time |
| Full version | $2.99 | one-time |


## Frequently asked questions

### Is Open source library tutorials free?

Open source library tutorials is free to download, with in-app purchases available.

### Is TypeScript Recipes free?

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

### Which has better reviews, Open source library tutorials or TypeScript Recipes?

Open source library tutorials and TypeScript Recipes are both rated 5.0 out of 5 on the App Store, from 6 and 3 ratings respectively.

### Do Open source library tutorials or TypeScript Recipes have ads?

Open source library tutorials shows ads; TypeScript Recipes does not.

### Which is updated more often, Open source library tutorials or TypeScript Recipes?

Open source library tutorials ships an update every 3 months, and TypeScript Recipes every 9 months. Most recently, Open source library tutorials was updated on November 2, 2026 and TypeScript Recipes on November 3, 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.*