# Day Left vs Winterarc

The clearest difference is in-app purchases: Day Left at none against Winterarc's 3. Day Left also leads on iOS requirement (15.1 vs 17.0). 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. Day Left asks for nothing beyond the download.

Day Left ships an update every 8 days, Winterarc every 6 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Day Left | Winterarc |
| --- | --- | --- |
| 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 | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 days | **Every 6 days** |
| Monetization | — | Freemium |
| Size | 29 MB | 32 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Tran Dung](https://appshunter.io/developer/1889941763) | [Victor Gassmann](https://appshunter.io/developer/1843091685) |

## What reviewers say

### Day Left

[App page](https://appshunter.io/ios/app/day-left-life-countdown/id6763365818)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Day Left free?

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

### Is Winterarc free?

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

### Do Day Left or Winterarc have ads?

Both Day Left and Winterarc show ads.

### Which is updated more often, Day Left or Winterarc?

Day Left ships an update every 8 days, and Winterarc every 6 days. Most recently, Day Left was updated on October 31, 2026 and Winterarc 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.*