# APIOrbit vs Design Patterns for Devs

The clearest difference is update cadence: APIOrbit at every 9 days against Design Patterns for Devs's every 2 months. APIOrbit also leads on device support (4 vs 2) and iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. APIOrbit sells 3 in-app purchases, starting at $4.99 per month and Design Patterns for Devs sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

APIOrbit ships an update every 9 days, Design Patterns for Devs every 2 months. Both last shipped on October 14, 2026.

## The numbers

| Metric | APIOrbit | 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 | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 52 MB | 24 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Stanislav Makushov](https://appshunter.io/developer/1797582853) | [Daniel Gogozan](https://appshunter.io/developer/1664769372) |

## What reviewers say

### APIOrbit

[App page](https://appshunter.io/ios/app/apiorbit-rest-and-graphql/id6742253618)

This native client allows developers to send and test REST and GraphQL requests on iPhone and iPad. It features an AI assistant for generating code, documentation, and mock data, along with robust debugging and media preview capabilities.

**Highlights:** AI-powered code generation, REST and GraphQL request testing, JSON viewer and search, API documentation generation, Postman collection import, Offline support, Media preview

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| API Orbit Premium - Monthly | $4.99 | per month |
| API Orbit Premium - Annually | $49.99 | per year |
| API Orbit Premium - Lifetime | $99.99 | one-time |


### 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 APIOrbit free?

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

### Is Design Patterns for Devs free?

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

### Do APIOrbit or Design Patterns for Devs have ads?

Neither APIOrbit nor Design Patterns for Devs shows ads.

### Which is updated more often, APIOrbit or Design Patterns for Devs?

APIOrbit ships an update every 9 days, and Design Patterns for Devs every 2 months. Most recently, APIOrbit was updated on October 14, 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.*