# CoParentSync vs LockCal

The clearest difference is in-app purchases: LockCal at none against CoParentSync's 2. LockCal also leads on iOS requirement (17.0 vs 26.1). On price, ads and device support there is nothing between them.

Both are free to download. CoParentSync sells 2 in-app purchases, starting at $12.99 per month. LockCal asks for nothing beyond the download.

## The numbers

| Metric | CoParentSync | LockCal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 12 MB | 2 MB |
| Requires iOS | 26.1 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HeartPathHoldings LLC](https://appshunter.io/developer/1853746005) | [Vladimir Popov](https://appshunter.io/developer/6791445377) |

## What reviewers say

### CoParentSync

[App page](https://appshunter.io/ios/app/coparentsync/id6785614542)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CoParentSync Monthly | $12.99 | per month |
| CoParentSync Annual | $109.00 | per year |


### LockCal

[App page](https://appshunter.io/ios/app/lockcal/id6794340782)

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

**In-app purchases:** none


## Frequently asked questions

### Is CoParentSync free?

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

### Is LockCal free?

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

### Do CoParentSync or LockCal have ads?

Neither CoParentSync nor LockCal 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.*