# X Calendar vs Oursync

The clearest difference is in-app purchases: Oursync at none against X Calendar's 4. Oursync also leads on iOS requirement (15.0 vs 17.6). X Calendar's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. X Calendar sells 4 in-app purchases, starting at $0.99 per 7 days. Oursync asks for nothing beyond the download.

X Calendar ships an update weekly, Oursync every 3 weeks. The most recent releases landed on November 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | X Calendar | Oursync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/x-calendar-habit-tracker/id6790505775/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 40 MB | 20 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CAMERON NEIL PAUL COOKE](https://appshunter.io/developer/6781008498) | [BORIS ABRAMOV](https://appshunter.io/developer/6792869816) |

## What reviewers say

### X Calendar

[App page](https://appshunter.io/ios/app/x-calendar-habit-tracker/id6790505775)

This app offers a simple, visual method for tracking daily habits, goals, and events. Mark your progress with Xs, Ticks, or Blocks to build a visual history and gain insights into your activity patterns. Customize your tracking experience with various markers and widgets.

**Highlights:** Visual habit and goal tracking, Customizable markers (X, Tick, Block, Emoji), Daily overview of tracked items, Progress insights and history, Home screen widgets, Unlimited calendars with Premium

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| X Calendar Weekly Premium | $0.99 | per 7 days |
| X Calendar Monthly Premium | $2.99 | per month |
| X Calendar Annual Premium | $19.99 | per year |
| X Calendar Lifetime Premium | $39.99 | one-time |


### Oursync

[App page](https://appshunter.io/ios/app/oursync-plan-in-sync/id6792869814)

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

**In-app purchases:** none


## Frequently asked questions

### Is X Calendar free?

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

### Is Oursync free?

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

### Do X Calendar or Oursync have ads?

Neither X Calendar nor Oursync shows ads.

### Which is updated more often, X Calendar or Oursync?

X Calendar ships an update weekly, and Oursync every 3 weeks. Most recently, X Calendar was updated on November 6, 2026 and Oursync on October 25, 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.*