# SyncDiet vs Winter Arc

SyncDiet and Winter Arc are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. SyncDiet sells 2 in-app purchases, starting at $6.99 per month and Winter Arc sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | SyncDiet | Winter Arc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (4 ratings)](https://appshunter.io/ios/app/winter-arc-betterself/id6806833035/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Freemium |
| Size | 53 MB | 95 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Antobel Pujols](https://appshunter.io/developer/1830799553) | [mehrbytes](https://appshunter.io/developer/1889203241) |

## What reviewers say

### SyncDiet

[App page](https://appshunter.io/ios/app/syncdiet/id6781452374)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SyncDiet Premium | $6.99 | per month |
| SyncDiet Premium | $49.99 | per year |


### 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 (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Annual Subscription | $14.99 | per year |
| Annual Subscription | $34.99 | per year |
| Annual Subscription | $44.99 | per year |


## Frequently asked questions

### Is SyncDiet free?

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

### Is Winter Arc free?

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

### Do SyncDiet or Winter Arc have ads?

Neither SyncDiet nor Winter Arc shows ads.

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

SyncDiet ships an update weekly, and Winter Arc weekly. Most recently, SyncDiet was updated on October 25, 2026 and Winter Arc on October 29, 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.*