# GANA SWIM vs marimo Knock

The clearest difference is update cadence: marimo Knock at weekly against GANA SWIM's every 2 months. 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.

GANA SWIM ships an update every 2 months, marimo Knock weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | GANA SWIM | marimo Knock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 18.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 22 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)가나](https://appshunter.io/developer/1537350569) | [SeongChan Joo](https://appshunter.io/developer/6795682041) |

## What reviewers say

### GANA SWIM

[App page](https://appshunter.io/ios/app/gana-swim/id1537350567)

Discover real-time swimwear trends and new arrivals from popular brands. Find the perfect finishing touches to complete your swim look, whether you're heading to the pool, ocean, or a vacation. Shop all water-ready fashion in one convenient place.

**Highlights:** Real-time swimwear trends, Trending new arrivals, Shop finishing touches, Water-ready fashion, Pool to ocean styles

**Features:** Vision Pro support

**In-app purchases:** none


### marimo Knock

[App page](https://appshunter.io/ios/app/marimo-knock/id6795682039)

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

**In-app purchases:** none


## Frequently asked questions

### Is GANA SWIM free?

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

### Is marimo Knock free?

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

### Do GANA SWIM or marimo Knock have ads?

Neither GANA SWIM nor marimo Knock shows ads.

### Which is updated more often, GANA SWIM or marimo Knock?

GANA SWIM ships an update every 2 months, and marimo Knock weekly. Most recently, GANA SWIM was updated on November 3, 2026 and marimo Knock on October 31, 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.*