# Noonchit vs Arc

The clearest difference is in-app purchases: Arc at none against Noonchit's 3. Arc also leads on update cadence (every 2 days vs every 2 weeks). Noonchit's advantage is ads (none vs shown) and device support (4 vs 2). On price and iOS requirement there is nothing between them.

Both are free to download. Noonchit sells 3 in-app purchases, starting at $2.99 per month. Arc asks for nothing beyond the download.

Noonchit ships an update every 2 weeks, Arc every 2 days. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Noonchit | Arc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/noonchit/id6746411569/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 139 MB | 29 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hundeok Cho](https://appshunter.io/developer/1816709200) | [kyeongju Moon](https://appshunter.io/developer/1878913458) |

## What reviewers say

### Noonchit

[App page](https://appshunter.io/ios/app/noonchit/id6746411569)

This app monitors the cryptocurrency market 24/7, detecting key trading signals. It acts as a powerful trading partner, providing endless streams of information and helping users navigate market volatility.

**Highlights:** 24/7 market monitoring, Key signal detection, Trading partner functionality, Real-time information streams, Market volatility navigation

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 월간 구독: ₩4,400/월 | $2.99 | per month |
| 연간 구독: ₩39,000/년 | $29.99 | per year |
| 평생 구독: ₩99,000 | $59.99 | one-time |


### Arc

[App page](https://appshunter.io/ios/app/arc/id6759481057)

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

**In-app purchases:** none


## Frequently asked questions

### Is Noonchit free?

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

### Is Arc free?

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

### Do Noonchit or Arc have ads?

Arc shows ads; Noonchit does not.

### Which is updated more often, Noonchit or Arc?

Noonchit ships an update every 2 weeks, and Arc every 2 days. Most recently, Noonchit was updated on October 7, 2026 and Arc on October 8, 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.*