# 시그노 vs 퀀트뷰

The clearest difference is ads: 시그노 at none against 퀀트뷰's shown. 퀀트뷰's advantage is iOS requirement (13.0 vs 15.0). On update cadence, in-app purchases and device support there is nothing between them.

시그노 ships an update every 4 days, 퀀트뷰 every 3 days. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 시그노 | 퀀트뷰 |
| --- | --- | --- |
| Price | — | **Free** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | **Every 3 days** |
| Size | 27 MB | 40 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Signo Co., Ltd.](https://appshunter.io/developer/1896329422) | [BYEONGHA LIM](https://appshunter.io/developer/6775523999) |

## What reviewers say

### 시그노

[App page](https://appshunter.io/ios/app/ai/id6766830238)

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

**In-app purchases:** none


### 퀀트뷰

[App page](https://appshunter.io/ios/app/ai/id6775523997)

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

**In-app purchases:** none


## Frequently asked questions

### Is 시그노 free?

Pricing for 시그노 is not currently listed on the App Store.

### Is 퀀트뷰 free?

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

### Do 시그노 or 퀀트뷰 have ads?

퀀트뷰 shows ads; 시그노 does not.

### Which is updated more often, 시그노 or 퀀트뷰?

시그노 ships an update every 4 days, and 퀀트뷰 every 3 days. Most recently, 시그노 was updated on October 13, 2026 and 퀀트뷰 on October 24, 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.*