# ActiBux vs Winter Arc

The clearest difference is in-app purchases: ActiBux at none against Winter Arc's 1. ActiBux also leads on ads (none vs shown) and iOS requirement (14.0 vs 17.0). Winter Arc's advantage is update cadence (every 8 days vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. Winter Arc sells 1 one-off in-app purchase. ActiBux asks for nothing beyond the download.

ActiBux ships an update every 5 weeks, Winter Arc every 8 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | ActiBux | Winter Arc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (6 ratings)](https://appshunter.io/ios/app/winter-arc-90-days-challenge/id6801043027/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 43 MB | 14 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PixelBeard](https://appshunter.io/developer/1181109296) | [Ikuhei Kure](https://appshunter.io/developer/1837581334) |

## What reviewers say

### ActiBux

[App page](https://appshunter.io/ios/app/actibux/id6764270908)

**Features:** Apple Wallet

**In-app purchases:** none


### Winter Arc

[App page](https://appshunter.io/ios/app/winter-arc-90-days-challenge/id6801043027)

This app helps you build habits over 90 days by setting daily rules and tracking your progress. It offers flexibility with grace days and rescue options, and visualizes your journey with a heatmap and journal. Share your achievements and stay motivated with widgets and reminders.

**Highlights:** Set daily rules and sign a contract, Flexible streak tracking with grace days, 90-square heatmap progress visualization, Private journal with photo entries, Shareable progress cards, Home and lock screen widgets, Unlimited arcs with one-time upgrade

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Winter Arc - Premium | $9.99 | one-time |


## Frequently asked questions

### Is ActiBux free?

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

### Is Winter Arc free?

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

### Do ActiBux or Winter Arc have ads?

Winter Arc shows ads; ActiBux does not.

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

ActiBux ships an update every 5 weeks, and Winter Arc every 8 days. Most recently, ActiBux was updated on October 31, 2026 and Winter Arc on October 31, 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.*