# Winter Arc vs Winterlock

The clearest difference is in-app purchases: Winterlock at none against Winter Arc's 3. Winter Arc's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Winter Arc sells 3 in-app purchases, starting at $6.99 per 7 days. Winterlock asks for nothing beyond the download.

Winter Arc ships an update every 4 days, Winterlock every 5 days. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Winter Arc | Winterlock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/winterlock-winter-arc-tracker/id6807602638/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | Freemium | **Ad-supported** |
| Size | 87 MB | 35 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [mehrbytes](https://appshunter.io/developer/1889203241) | [GCL Tech](https://appshunter.io/developer/1784049183) |

## What reviewers say

### Winter Arc

[App page](https://appshunter.io/ios/app/winter-arc-betterself/id6806833035)

This app helps you build discipline and lasting habits through structured daily tasks and progress tracking. Choose from pre-set challenges or create your own to improve fitness, focus, health, or overall routines. Stay motivated with groups and shared challenges.

**Highlights:** Structured daily tasks, Progress tracking, Customizable challenges, Focus and healthy routines, Group and shared challenges, Home screen widgets

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Annual Subscription | $14.99 | per year |
| Annual Subscription | $34.99 | per year |


### Winterlock

[App page](https://appshunter.io/ios/app/winterlock-winter-arc-tracker/id6807602638)

This app helps you commit to personal goals during the winter months by setting daily rules and tracking your adherence. It provides a visual representation of your progress and streak, encouraging consistency. The app works offline and requires no account creation.

**Highlights:** Set up to 10 daily non-negotiable rules, Create a personalized contract card, Daily check-in to lock in progress, Visual 92-day grid for streak tracking, Offline functionality, Optional daily reminders

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

**In-app purchases:** none


## Frequently asked questions

### Is Winter Arc free?

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

### Is Winterlock free?

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

### Do Winter Arc or Winterlock have ads?

Winterlock shows ads; Winter Arc does not.

### Which is updated more often, Winter Arc or Winterlock?

Winter Arc ships an update every 4 days, and Winterlock every 5 days. Most recently, Winter Arc was updated on October 8, 2026 and Winterlock on October 7, 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.*