# CORE vs 젤리박스

CORE and 젤리박스 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CORE ships an update every 30 months, 젤리박스 every 19 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | CORE | 젤리박스 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 19 months** |
| Size | 10 MB | 18 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [gyeongho No](https://appshunter.io/developer/1573217418) | [JISUNG TAK](https://appshunter.io/developer/1656888141) |

## What reviewers say

### CORE

[App page](https://appshunter.io/ios/app/core/id1573217416)

**Features:** macOS Compatibility

**In-app purchases:** none


### 젤리박스

[App page](https://appshunter.io/ios/app/id6444786845)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CORE free?

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

### Is 젤리박스 free?

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

### Do CORE or 젤리박스 have ads?

Neither CORE nor 젤리박스 shows ads.

### Which is updated more often, CORE or 젤리박스?

CORE ships an update every 30 months, and 젤리박스 every 19 months. Most recently, CORE was updated on September 10, 2026 and 젤리박스 on September 9, 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.*