# 인베이스터디(Inbay Study) vs Tarot Timer

The clearest difference is in-app purchases: 인베이스터디(Inbay Study) at none against Tarot Timer's 4. 인베이스터디(Inbay Study) also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.6). Tarot Timer's advantage is update cadence (weekly vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Tarot Timer sells 3 in-app purchases, starting at $4.99 per month. 인베이스터디(Inbay Study) asks for nothing beyond the download.

인베이스터디(Inbay Study) ships an update every 3 months, Tarot Timer weekly. The most recent releases landed on September 18, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 인베이스터디(Inbay Study) | Tarot Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 134 MB | 132 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tobesmart,inc](https://appshunter.io/developer/1449538915) | [SEKWON CHANG](https://appshunter.io/developer/1840573697) |

## What reviewers say

### 인베이스터디(Inbay Study)

[App page](https://appshunter.io/ios/app/inbay-study/id1534680857)

This app offers a premium service for members of study cafes and premium reading rooms. It allows for convenient service use and payment, with app-kiosk integration for access management and usage information.

**Highlights:** Study cafe and reading room service use, Payment processing, App-kiosk integration, Access management, Usage information tracking, Purchase history viewing

**In-app purchases:** none


### Tarot Timer

[App page](https://appshunter.io/ios/app/tarot-timer/id6752687014)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Subscription | $4.99 | per month |
| Premium Monthly Subscription | $4.99 | per month |
| Premium Yearly Subscription | $34.99 | per year |


## Frequently asked questions

### Is 인베이스터디(Inbay Study) free?

인베이스터디(Inbay Study) is free to download, with no in-app purchases.

### Is Tarot Timer free?

Tarot Timer is free to download, with in-app purchases available.

### Do 인베이스터디(Inbay Study) or Tarot Timer have ads?

Tarot Timer shows ads; 인베이스터디(Inbay Study) does not.

### Which is updated more often, 인베이스터디(Inbay Study) or Tarot Timer?

인베이스터디(Inbay Study) ships an update every 3 months, and Tarot Timer weekly. Most recently, 인베이스터디(Inbay Study) was updated on September 18, 2026 and Tarot Timer on September 11, 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.*