# Arc vs Winter Arc Tracker

The clearest difference is ads: Arc at none against Winter Arc Tracker's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Arc sells 1 one-off in-app purchase and Winter Arc Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Arc ships an update every 9 days, Winter Arc Tracker every 6 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Arc | Winter Arc Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/winter-arc-tracker-winterlock/id6807602638/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 6 days** |
| Monetization | — | Ad-supported |
| Size | 18 MB | 37 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [岚烜 吴](https://appshunter.io/developer/6788589687) | [GCL Tech](https://appshunter.io/developer/1784049183) |

## What reviewers say

### Arc

[App page](https://appshunter.io/ios/app/arc-75-day-challenge-tracker/id6796747380)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Arc Pro | $6.99 | one-time |


### Winter Arc Tracker

[App page](https://appshunter.io/ios/app/winter-arc-tracker-winterlock/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 (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Arc free?

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

### Is Winter Arc Tracker free?

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

### Do Arc or Winter Arc Tracker have ads?

Winter Arc Tracker shows ads; Arc does not.

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

Arc ships an update every 9 days, and Winter Arc Tracker every 6 days. Most recently, Arc was updated on October 7, 2026 and Winter Arc Tracker 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.*