# xCalendar vs Psst

The clearest difference is in-app purchases: xCalendar at none against Psst's 4. xCalendar also leads on iOS requirement (13.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Psst sells 4 in-app purchases, starting at $4.99 per month. xCalendar asks for nothing beyond the download.

xCalendar ships an update every 11 days, Psst every 6 days. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | xCalendar | Psst |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 6 days** |
| Size | 40 MB | 74 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [TP Vision Europe B.V.](https://appshunter.io/developer/528218637) | [Ibrahim HAJJAJ](https://appshunter.io/developer/6786755367) |

## What reviewers say

### xCalendar

[App page](https://appshunter.io/ios/app/xcalendar/id6760285122)

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

**In-app purchases:** none


### Psst

[App page](https://appshunter.io/ios/app/psst-shared-lists-and-tasks/id6786755365)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Psst Pro | $4.99 | per month |
| Psst Family | $5.99 | per month |
| Psst Pro | $35.99 | per year |
| Psst Family | $49.99 | per year |


## Frequently asked questions

### Is xCalendar free?

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

### Is Psst free?

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

### Do xCalendar or Psst have ads?

Neither xCalendar nor Psst shows ads.

### Which is updated more often, xCalendar or Psst?

xCalendar ships an update every 11 days, and Psst every 6 days. Most recently, xCalendar was updated on October 24, 2026 and Psst on October 13, 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.*