# CalmParent Coach vs CalmSignal

The clearest difference is update cadence: CalmSignal at every 6 days against CalmParent Coach's every 2 weeks. CalmSignal also leads on iOS requirement (16.6 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CalmParent Coach sells 2 in-app purchases, starting at $4.99 per month and CalmSignal sells 4 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

CalmParent Coach ships an update every 2 weeks, CalmSignal every 6 days. The most recent releases landed on October 11, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CalmParent Coach | CalmSignal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Size | 6 MB | 22 MB |
| Requires iOS | 18.5 | **16.6** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 12+ |
| Developer | [BabyNutri](https://appshunter.io/developer/1720322888) | [GRIT TECHNOLOGIES](https://appshunter.io/developer/1829544016) |

## What reviewers say

### CalmParent Coach

[App page](https://appshunter.io/ios/app/calmparent-coach/id6749245990)

**Features:** Family Sharing, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalmParent monthly | $4.99 | per month |
| CalmParent yearly | $39.99 | per year |


### CalmSignal

[App page](https://appshunter.io/ios/app/calmsignal/id6753912940)

**Features:** Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Individual | $5.99 | per month |
| Premium Family | $14.99 | per month |
| Premium Individual Yearly | $59.99 | per year |
| Premium Family Yearly | $149.99 | per year |


## Frequently asked questions

### Is CalmParent Coach free?

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

### Is CalmSignal free?

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

### Do CalmParent Coach or CalmSignal have ads?

Neither CalmParent Coach nor CalmSignal shows ads.

### Which is updated more often, CalmParent Coach or CalmSignal?

CalmParent Coach ships an update every 2 weeks, and CalmSignal every 6 days. Most recently, CalmParent Coach was updated on October 11, 2026 and CalmSignal on October 28, 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.*