# 조사모 vs 랜톡

The clearest difference is ads: 조사모 at none against 랜톡's shown. 조사모 also leads on update cadence (every 10 days vs every 2 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.

조사모 ships an update every 10 days, 랜톡 every 2 months. The most recent releases landed on October 30, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 조사모 | 랜톡 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 2 months |
| Size | 41 MB | 96 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Dorayi Technology Co.,Ltd.](https://appshunter.io/developer/1215127756) | [minchan kang](https://appshunter.io/developer/1787670786) |

## What reviewers say

### 조사모

[App page](https://appshunter.io/ios/app/zosamo/id6475149633)

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

**In-app purchases:** none


### 랜톡

[App page](https://appshunter.io/ios/app/id6744443467)

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

**In-app purchases:** none


## Frequently asked questions

### Is 조사모 free?

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

### Is 랜톡 free?

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

### Do 조사모 or 랜톡 have ads?

랜톡 shows ads; 조사모 does not.

### Which is updated more often, 조사모 or 랜톡?

조사모 ships an update every 10 days, and 랜톡 every 2 months. Most recently, 조사모 was updated on October 30, 2026 and 랜톡 on September 19, 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.*