# Fast Domain Search vs Design Patterns for Devs

The clearest difference is in-app purchases: Fast Domain Search at none against Design Patterns for Devs's 1. Fast Domain Search also leads on update cadence (daily vs every 2 months) and iOS requirement (18.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Design Patterns for Devs sells 1 one-off in-app purchase. Fast Domain Search asks for nothing beyond the download.

Fast Domain Search ships an update daily, Design Patterns for Devs every 2 months. The most recent releases landed on October 30, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Fast Domain Search | Design Patterns for Devs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/design-patterns-for-devs/id6754806188/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 24 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | +4 |
| Developer | [Aananta Pty Ltd](https://appshunter.io/developer/1844730592) | [Daniel Gogozan](https://appshunter.io/developer/1664769372) |

## What reviewers say

### Fast Domain Search

[App page](https://appshunter.io/ios/app/fast-domain-search/id6753732539)

**Features:** macOS Compatibility

**In-app purchases:** none


### Design Patterns for Devs

[App page](https://appshunter.io/ios/app/design-patterns-for-devs/id6754806188)

Master software design patterns with interactive flashcards. This app provides comprehensive lessons, code examples, and quizzes to help developers understand and apply architectural concepts for better coding and clearer architecture.

**Highlights:** Interactive flashcards, Gang of Four pattern coverage, Real-world analogies, UML diagrams and code examples, Usage, Pros & Cons, Quizzes for retention

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Fast Domain Search free?

Fast Domain Search is free to download, with no in-app purchases.

### Is Design Patterns for Devs free?

Design Patterns for Devs is free to download, with in-app purchases available.

### Do Fast Domain Search or Design Patterns for Devs have ads?

Neither Fast Domain Search nor Design Patterns for Devs shows ads.

### Which is updated more often, Fast Domain Search or Design Patterns for Devs?

Fast Domain Search ships an update daily, and Design Patterns for Devs every 2 months. Most recently, Fast Domain Search was updated on October 30, 2026 and Design Patterns for Devs on October 14, 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.*