# Winterarc vs MonArc

The clearest difference is in-app purchases: MonArc at none against Winterarc's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Winterarc sells 3 in-app purchases, starting at $12.99 per month. MonArc asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Winterarc | MonArc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/winterarc-90-day-challenge/id6808932056/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Freemium | — |
| Size | 30 MB | 5 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Victor Gassmann](https://appshunter.io/developer/1843091685) | [Anaelle Grambras](https://appshunter.io/developer/6816906306) |

## What reviewers say

### Winterarc

[App page](https://appshunter.io/ios/app/winterarc-90-day-challenge/id6808932056)

This app challenges users to build discipline over 90 days by adhering to a set of daily rules. It visualizes progress through a daily check-in system and offers a side-by-side photo comparison at the end of the challenge. Users can customize their rules with a premium subscription.

**Highlights:** 90-day discipline challenge, Daily rule check-in, Progress visualization (squares, flame), End-of-challenge photo comparison, Customizable rules (Pro), Apple Health sync

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Mensuel | $12.99 | per month |
| Pro Annuel | $14.99 | per year |
| Pro Annuel | $24.99 | per year |


### MonArc

[App page](https://appshunter.io/ios/app/monarc/id6816906304)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Winterarc free?

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

### Is MonArc free?

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

### Do Winterarc or MonArc have ads?

Neither Winterarc nor MonArc shows ads.

### Which is updated more often, Winterarc or MonArc?

Winterarc ships an update weekly, and MonArc weekly. Most recently, Winterarc was updated on October 15, 2026 and MonArc on October 21, 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.*