# KDB스터디카페 vs 고공수 스터디카페

The clearest difference is iOS requirement: 고공수 스터디카페 at 13.0 against KDB스터디카페's 15.0. On price, update cadence, 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.

KDB스터디카페 ships an update every 5 months, 고공수 스터디카페 every 6 months. The most recent releases landed on November 10, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | KDB스터디카페 | 고공수 스터디카페 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Monetization | Free | — |
| Size | 3 MB | 134 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cobosys Inc.](https://appshunter.io/developer/1480524814) | [Tobesmart,inc](https://appshunter.io/developer/1449538915) |

## What reviewers say

### KDB스터디카페

[App page](https://appshunter.io/ios/app/kdb/id1494690180)

This app allows for convenient entry into study cafes without separate downloads. Users can easily book and pay for services via mobile, and accumulated mileage can be used for cafe visits. It offers a comfortable 24-hour study environment.

**Highlights:** Mobile entry without downloads, Mobile booking and payment, Mileage accumulation and usage, Kiosk integration with app ID, 24-hour comfortable study environment

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

**In-app purchases:** none


### 고공수 스터디카페

[App page](https://appshunter.io/ios/app/id6479834966)

**In-app purchases:** none


## Frequently asked questions

### Is KDB스터디카페 free?

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

### Is 고공수 스터디카페 free?

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

### Do KDB스터디카페 or 고공수 스터디카페 have ads?

Neither KDB스터디카페 nor 고공수 스터디카페 shows ads.

### Which is updated more often, KDB스터디카페 or 고공수 스터디카페?

KDB스터디카페 ships an update every 5 months, and 고공수 스터디카페 every 6 months. Most recently, KDB스터디카페 was updated on November 10, 2026 and 고공수 스터디카페 on November 8, 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.*