# 반딧불이 5 vs 돌쇠 2

The clearest difference is iOS requirement: 반딧불이 5 at 13.0 against 돌쇠 2's 16.6. 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.

반딧불이 5 ships an update every 4 weeks, 돌쇠 2 every 3 weeks. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 반딧불이 5 | 돌쇠 2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Size | 42 MB | 36 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Naretrend Inc.](https://appshunter.io/developer/1513500105) | [mihee you](https://appshunter.io/developer/1668011845) |

## What reviewers say

### 반딧불이 5

[App page](https://appshunter.io/ios/app/5/id1063968182)

**In-app purchases:** none


### 돌쇠 2

[App page](https://appshunter.io/ios/app/2/id1668011843)

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

**In-app purchases:** none


## Frequently asked questions

### Is 반딧불이 5 free?

반딧불이 5 is free to download, with no in-app purchases.

### Is 돌쇠 2 free?

돌쇠 2 is free to download, with no in-app purchases.

### Do 반딧불이 5 or 돌쇠 2 have ads?

Neither 반딧불이 5 nor 돌쇠 2 shows ads.

### Which is updated more often, 반딧불이 5 or 돌쇠 2?

반딧불이 5 ships an update every 4 weeks, and 돌쇠 2 every 3 weeks. Most recently, 반딧불이 5 was updated on September 10, 2026 and 돌쇠 2 on September 17, 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.*