# ronfic zone vs STC korea

The clearest difference is update cadence: ronfic zone at every 3 weeks against STC korea's every 6 weeks. ronfic zone also leads on iOS requirement (12.0 vs 15.1). 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.

ronfic zone ships an update every 3 weeks, STC korea every 6 weeks. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ronfic zone | STC korea |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 120 MB | 15 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ronfic co](https://appshunter.io/developer/1488855839) | [smartfit](https://appshunter.io/developer/1683035102) |

## What reviewers say

### ronfic zone

[App page](https://appshunter.io/ios/app/ronfic-zone/id1545681283)

**Features:** macOS Compatibility

**In-app purchases:** none


### STC korea

[App page](https://appshunter.io/ios/app/stc-korea/id6754681562)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ronfic zone free?

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

### Is STC korea free?

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

### Do ronfic zone or STC korea have ads?

Neither ronfic zone nor STC korea shows ads.

### Which is updated more often, ronfic zone or STC korea?

ronfic zone ships an update every 3 weeks, and STC korea every 6 weeks. Most recently, ronfic zone was updated on October 27, 2026 and STC korea on October 7, 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.*