# KT 스팸차단 vs GANA SWIM

The clearest difference is monetization model: KT 스팸차단 at free against GANA SWIM's free with in-app purchases. GANA SWIM's advantage is update cadence (every 2 months vs every 5 months). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

KT 스팸차단 ships an update every 5 months, GANA SWIM every 2 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | KT 스팸차단 | GANA SWIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (135 ratings)](https://appshunter.io/ios/app/kt/id397692999/reviews)** | — |
| Number of ratings | **135** | — |
| Positive reviews | **21.9% of reviews** | 18.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 12 MB | 16 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KT Corporation](https://appshunter.io/developer/335129223) | [(주)가나](https://appshunter.io/developer/1537350569) |

## What reviewers say

### KT 스팸차단

[App page](https://appshunter.io/ios/app/kt/id397692999)

Manage and review KT SMS/MMS spam messages. Register custom block numbers and phrases, or utilize community-ranked lists for smart filtering. Allows for whitelisting numbers and reviewing filtered messages.

**Highlights:** Block custom numbers, Block custom phrases, Community-ranked block lists, Smart spam filtering, Review filtered messages, Whitelist numbers, Address book integration

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is KT 스팸차단 free?

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

### Is GANA SWIM free?

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

### Do KT 스팸차단 or GANA SWIM have ads?

Neither KT 스팸차단 nor GANA SWIM shows ads.

### Which is updated more often, KT 스팸차단 or GANA SWIM?

KT 스팸차단 ships an update every 5 months, and GANA SWIM every 2 months. Most recently, KT 스팸차단 was updated on October 26, 2026 and GANA SWIM on October 25, 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.*