# Postman API vs Alchimix

The clearest difference is update cadence: Postman API at every 3 days against Alchimix's every 6 days. Postman API also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Postman API ships an update every 3 days, Alchimix every 6 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Postman API | Alchimix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (13 ratings)](https://appshunter.io/ios/app/postman-api-first-journey/id6470000113/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 6 days |
| Monetization | Ad-supported | — |
| Size | 207 MB | 260 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Postdot Technologies, Inc](https://appshunter.io/developer/1702105208) | [Joseph Pellerin](https://appshunter.io/developer/1603155217) |

## What reviewers say

### Postman API

[App page](https://appshunter.io/ios/app/postman-api-first-journey/id6470000113)

Navigate a challenging world by dodging obstacles and defeating bugs. Utilize unique powers to advance through levels and reach the API-First World. This game offers an engaging experience focused on strategic movement and combat.

**Highlights:** Avoid obstacles, Destroy bugs, Use Postman powers, Reach API-First World, Strategic movement

**In-app purchases:** none


### Alchimix

[App page](https://appshunter.io/ios/app/alchimix-sorting-card-game/id6757678263)

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

**In-app purchases:** none


## Frequently asked questions

### Is Postman API free?

Postman API is free to download, with no in-app purchases.

### Is Alchimix free?

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

### Do Postman API or Alchimix have ads?

Both Postman API and Alchimix show ads.

### Which is updated more often, Postman API or Alchimix?

Postman API ships an update every 3 days, and Alchimix every 6 days. Most recently, Postman API was updated on October 24, 2026 and Alchimix on October 24, 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.*