# 빌리진아이 vs Ttopick

The clearest difference is update cadence: Ttopick at every 3 days against 빌리진아이's every 10 days. 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.

빌리진아이 ships an update every 10 days, Ttopick every 3 days. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 빌리진아이 | Ttopick |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 26.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Size | 186 MB | 52 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sungtae Kwak](https://appshunter.io/developer/1465570094) | [Seulki Kim](https://appshunter.io/developer/1880607108) |

## What reviewers say

### 빌리진아이

[App page](https://appshunter.io/ios/app/id1465570095)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Ttopick

[App page](https://appshunter.io/ios/app/ttopick/id6759781057)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 빌리진아이 free?

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

### Is Ttopick free?

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

### Do 빌리진아이 or Ttopick have ads?

Neither 빌리진아이 nor Ttopick shows ads.

### Which is updated more often, 빌리진아이 or Ttopick?

빌리진아이 ships an update every 10 days, and Ttopick every 3 days. Most recently, 빌리진아이 was updated on October 22, 2026 and Ttopick on October 14, 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.*