# JIIF World vs Magnum Open

The clearest difference is update cadence: Magnum Open at every 3 days against JIIF World's every 3 weeks. Magnum Open also leads on iOS requirement (15.1 vs 17.6). 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.

JIIF World ships an update every 3 weeks, Magnum Open every 3 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | JIIF World | Magnum Open |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 54 MB | 38 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zyeal Veloce Private Limited](https://appshunter.io/developer/1665019596) | [Interonic Communications Private Limited](https://appshunter.io/developer/1094998814) |

## What reviewers say

### JIIF World

[App page](https://appshunter.io/ios/app/jiif-world/id6446822236)

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

**In-app purchases:** none


### Magnum Open

[App page](https://appshunter.io/ios/app/magnum-open/id6809814062)

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

**In-app purchases:** none


## Frequently asked questions

### Is JIIF World free?

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

### Is Magnum Open free?

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

### Do JIIF World or Magnum Open have ads?

Neither JIIF World nor Magnum Open shows ads.

### Which is updated more often, JIIF World or Magnum Open?

JIIF World ships an update every 3 weeks, and Magnum Open every 3 days. Most recently, JIIF World was updated on November 3, 2026 and Magnum Open on November 6, 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.*