# Java Recipes vs Gen UUID

The clearest difference is in-app purchases: Gen UUID at none against Java Recipes's 5. Gen UUID also leads on update cadence (every 3 days vs every 2 months) and iOS requirement (14.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Java Recipes sells 5 one-off in-app purchases. Gen UUID asks for nothing beyond the download.

Java Recipes ships an update every 2 months, Gen UUID every 3 days. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Java Recipes | Gen UUID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (47 ratings)](https://appshunter.io/ios/app/java-recipes/id1180812403/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | 81.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 2 MB |
| Requires iOS | 18.0 | **14.1** |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Fedor Obraztsov](https://appshunter.io/developer/1012115119) | [Kamaal Farah](https://appshunter.io/developer/1502158009) |

## What reviewers say

### Java Recipes

[App page](https://appshunter.io/ios/app/java-recipes/id1180812403)

Access a curated collection of standard Java and SQL code snippets for efficient problem-solving. This app provides ready-made, proven solutions ideal for developers, students preparing for exams, or interviewees. It offers offline access and quick search functionality across various topics.

**Highlights:** Java and SQL code directory, Curated code examples, Offline access, Quick search by code or topic, Useful for exams and interviews, Cross-platform iOS and macOS

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Оperations with example | $0.99 | one-time |
| Unlock the paid topics | $0.99 | one-time |
| SQL queries | $0.99 | one-time |
| Java Samples | $0.99 | one-time |
| Full version | $2.99 | one-time |


### Gen UUID

[App page](https://appshunter.io/ios/app/gen-uuid/id1579240951)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Java Recipes free?

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

### Is Gen UUID free?

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

### Do Java Recipes or Gen UUID have ads?

Neither Java Recipes nor Gen UUID shows ads.

### Which is updated more often, Java Recipes or Gen UUID?

Java Recipes ships an update every 2 months, and Gen UUID every 3 days. Most recently, Java Recipes was updated on September 24, 2026 and Gen UUID on September 21, 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.*