# Dertli vs 대나무숲

The clearest difference is in-app purchases: Dertli at none against 대나무숲's 3. 대나무숲's advantage is ads (none vs shown) and update cadence (every 10 days vs every 2 months). On price and device support there is nothing between them.

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

Dertli ships an update every 2 months, 대나무숲 every 10 days. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Dertli | 대나무숲 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 16 MB | 71 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Burak Secer](https://appshunter.io/developer/1876553935) | [Jeong-soo Park](https://appshunter.io/developer/1248341387) |

## What reviewers say

### Dertli

[App page](https://appshunter.io/ios/app/dertli/id6759053286)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Dertli free?

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

### Is 대나무숲 free?

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

### Do Dertli or 대나무숲 have ads?

Dertli shows ads; 대나무숲 does not.

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

Dertli ships an update every 2 months, and 대나무숲 every 10 days. Most recently, Dertli was updated on November 9, 2026 and 대나무숲 on November 10, 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.*