# 대나무숲 vs Echo

The clearest difference is in-app purchases: Echo at none against 대나무숲's 3. 대나무숲's advantage is ads (none vs shown) and iOS requirement (13.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 대나무숲 sells 3 one-off in-app purchases. Echo asks for nothing beyond the download.

대나무숲 ships an update every 9 days, Echo weekly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 대나무숲 | Echo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Weekly** |
| Size | 70 MB | 51 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Jeong-soo Park](https://appshunter.io/developer/1248341387) | [Isac Shin](https://appshunter.io/developer/1506465720) |

## What reviewers say

### 대나무숲

[App page](https://appshunter.io/ios/app/id6778380685)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A Mix Coffee | $0.49 | one-time |
| An Americano | $1.99 | one-time |
| A Vanilla Latte | $2.99 | one-time |


### Echo

[App page](https://appshunter.io/ios/app/echo-thredr/id6799302088)

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

**In-app purchases:** none


## Frequently asked questions

### Is 대나무숲 free?

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

### Is Echo free?

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

### Do 대나무숲 or Echo have ads?

Echo shows ads; 대나무숲 does not.

### Which is updated more often, 대나무숲 or Echo?

대나무숲 ships an update every 9 days, and Echo weekly. Most recently, 대나무숲 was updated on October 24, 2026 and Echo 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.*