# 시소 vs 두근두근도키도키

The clearest difference is iOS requirement: 두근두근도키도키 at 13.0 against 시소's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 시소 sells 5 one-off in-app purchases and 두근두근도키도키 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

시소 ships an update every 2 weeks, 두근두근도키도키 every 10 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 시소 | 두근두근도키도키 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Size | 46 MB | 60 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [PLION Corp.](https://appshunter.io/developer/377841185) | [Namu SD Co., Ltd](https://appshunter.io/developer/1853457444) |

## What reviewers say

### 시소

[App page](https://appshunter.io/ios/app/50-plus/id6744629309)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 시소 딱지 18개 충전 | $2.99 | one-time |
| 시소 딱지 35개 충전 | $4.99 | one-time |
| 시소 딱지 70개 충전 | $9.99 | one-time |
| 시소 딱지 175개 충전 | $29.99 | one-time |
| 시소 딱지 350개 충전 | $49.99 | one-time |


### 두근두근도키도키

[App page](https://appshunter.io/ios/app/id6755368950)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100  포인트 | $0.49 | one-time |
| 700 포인트 | $2.99 | one-time |
| 1500  포인트 | $6.99 | one-time |
| 8000 포인트 | $34.99 | one-time |


## Frequently asked questions

### Is 시소 free?

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

### Is 두근두근도키도키 free?

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

### Do 시소 or 두근두근도키도키 have ads?

Neither 시소 nor 두근두근도키도키 shows ads.

### Which is updated more often, 시소 or 두근두근도키도키?

시소 ships an update every 2 weeks, and 두근두근도키도키 every 10 days. Most recently, 시소 was updated on October 30, 2026 and 두근두근도키도키 on October 25, 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.*