# 벌컥벌컥 vs Kilo

The clearest difference is ads: Kilo at none against 벌컥벌컥's shown. Kilo also leads on update cadence (fortnightly vs every 29 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

벌컥벌컥 ships an update every 29 months, Kilo fortnightly. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 벌컥벌컥 | Kilo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 29 months | **Fortnightly** |
| Size | 11 MB | 19 MB |
| Requires iOS | **26.0** | 26.1 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Sangwon Yoon](https://appshunter.io/developer/1563673160) | [Jinhyeong Kim](https://appshunter.io/developer/1845287283) |

## What reviewers say

### 벌컥벌컥

[App page](https://appshunter.io/ios/app/id1563673158)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kilo

[App page](https://appshunter.io/ios/app/kilo-weight-tracker/id6760478157)

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

**In-app purchases:** none


## Frequently asked questions

### Is 벌컥벌컥 free?

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

### Is Kilo free?

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

### Do 벌컥벌컥 or Kilo have ads?

벌컥벌컥 shows ads; Kilo does not.

### Which is updated more often, 벌컥벌컥 or Kilo?

벌컥벌컥 ships an update every 29 months, and Kilo fortnightly. Most recently, 벌컥벌컥 was updated on October 27, 2026 and Kilo 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.*