# PowerSun vs Custody Calendar

The clearest difference is in-app purchases: PowerSun at none against Custody Calendar's 3. PowerSun also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Custody Calendar sells 3 in-app purchases, starting at $3.99 per 7 days. PowerSun asks for nothing beyond the download.

## The numbers

| Metric | PowerSun | Custody Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 10 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [VX Media GmbH](https://appshunter.io/developer/1531832624) | [App Harbour ApS](https://appshunter.io/developer/1858231299) |

## What reviewers say

### PowerSun

[App page](https://appshunter.io/ios/app/powersun/id1632449074)

**Features:** macOS Compatibility

**In-app purchases:** none


### Custody Calendar

[App page](https://appshunter.io/ios/app/custody-calendar-co-parenting/id6780970832)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Annual Premium | $19.99 | per year |
| Lifetime Unlock | $39.99 | one-time |


## Frequently asked questions

### Is PowerSun free?

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

### Is Custody Calendar free?

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

### Do PowerSun or Custody Calendar have ads?

Neither PowerSun nor Custody Calendar shows ads.

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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.*