# Calmr CoParent vs ParentShift

The clearest difference is iOS requirement: Calmr CoParent at 15.0 against ParentShift's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Calmr CoParent sells 1 in-app purchase, starting at $9.99 per month and ParentShift sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Calmr CoParent ships an update every 2 weeks, ParentShift every 9 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Calmr CoParent | ParentShift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/calmr-coparent/id6754519300/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 59 MB | 18 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Calmr Corp](https://appshunter.io/developer/1848604586) | [3Tech L.L.C-FZ](https://appshunter.io/developer/6787226193) |

## What reviewers say

### Calmr CoParent

[App page](https://appshunter.io/ios/app/calmr-coparent/id6754519300)

This app helps separated parents communicate calmly and constructively. It uses AI to guide conversations, prevent conflict, and provide structured records for legal purposes. Focus on your child's well-being with clearer, more organized interactions.

**Highlights:** AI Communication Referee, Built-In Communication Coaching, Structured Co-Parenting Messaging, Custody Schedule Coordination, Verifiable Communication Records, Conflict Reduction Tools

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Monthly Subscription | $9.99 | per month |


### ParentShift

[App page](https://appshunter.io/ios/app/parentshift-co-parenting-app/id6789854342)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ParentShift Monthly | $14.99 | per month |
| Annual | $79.99 | per year |


## Frequently asked questions

### Is Calmr CoParent free?

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

### Is ParentShift free?

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

### Do Calmr CoParent or ParentShift have ads?

Neither Calmr CoParent nor ParentShift shows ads.

### Which is updated more often, Calmr CoParent or ParentShift?

Calmr CoParent ships an update every 2 weeks, and ParentShift every 9 days. Most recently, Calmr CoParent was updated on October 30, 2026 and ParentShift on October 31, 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.*