# 주섬주섬 vs Arctic Habit

The clearest difference is in-app purchases: 주섬주섬 at none against Arctic Habit's 4. 주섬주섬 also leads on iOS requirement (13.0 vs 17.0). Arctic Habit's advantage is update cadence (every 3 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Arctic Habit sells 4 in-app purchases, starting at $1.99 per 7 days. 주섬주섬 asks for nothing beyond the download.

주섬주섬 ships an update fortnightly, Arctic Habit every 3 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 주섬주섬 | Arctic Habit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/arctic-habit-focus-timer/id6816067233/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 85 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DayPixel](https://appshunter.io/developer/1865547773) | [jeonghwan lee](https://appshunter.io/developer/6806806683) |

## What reviewers say

### 주섬주섬

[App page](https://appshunter.io/ios/app/id6764675472)

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

**In-app purchases:** none


### Arctic Habit

[App page](https://appshunter.io/ios/app/arctic-habit-focus-timer/id6816067233)

Transform study and deep work into a rewarding experience by growing a virtual Arctic habitat. Earn rewards and unlock animals as you focus, with options to track habits and block distracting apps.

**Highlights:** Gamified focus sessions with animal rewards, Customizable Arctic island habitat, Session tagging for habit analysis, Deep Focus mode to block other apps, Focus sound options, Progress tracking and charts, To-do list integration

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Arctic Pro Weekly | $1.99 | per 7 days |
| Arctic Pro Monthly | $3.99 | per month |
| Arctic Pro Yearly | $19.99 | per year |
| Arctic Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is 주섬주섬 free?

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

### Is Arctic Habit free?

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

### Do 주섬주섬 or Arctic Habit have ads?

Both 주섬주섬 and Arctic Habit show ads.

### Which is updated more often, 주섬주섬 or Arctic Habit?

주섬주섬 ships an update fortnightly, and Arctic Habit every 3 days. Most recently, 주섬주섬 was updated on October 31, 2026 and Arctic Habit on November 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*