# SpiroHome vs Calmer Parent

The clearest difference is review sentiment: Calmer Parent at 100% against SpiroHome's 40%. Calmer Parent also leads on rating (4.9 vs 3.1) and ratings volume (27 vs 8). SpiroHome's advantage is in-app purchases (none vs 10) and update cadence (every 3 weeks vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Calmer Parent sells 10 in-app purchases, starting at $2.99 per month. SpiroHome asks for nothing beyond the download.

Calmer Parent holds the better App Store score, 4.9 against 3.1. Both are backed by a comparable volume of ratings — 8 and 27 respectively. Written reviews point the same way: 40% of SpiroHome's written reviews are positive against 100% of Calmer Parent's.

SpiroHome ships an update every 3 weeks, Calmer Parent every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SpiroHome | Calmer Parent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (8 ratings)](https://appshunter.io/ios/app/spirohome/id1335592756/reviews) | **[4.9 (27 ratings)](https://appshunter.io/ios/app/calmer-parent/id6444087393/reviews)** |
| Number of ratings | 8 | **27** |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 81 MB | 45 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Inofab Health](https://appshunter.io/developer/1335592538) | [HENADZI E SUBACH](https://appshunter.io/developer/1652217150) |

## What reviewers say

### SpiroHome

[App page](https://appshunter.io/ios/app/spirohome/id1335592756)

Conduct clinical-grade lung function tests at home using an ultrasonic spirometer and a guided mobile app. Track your lung health trends, receive real-time feedback, and generate reports for your doctor. Supports patients with various respiratory conditions.

**Highlights:** CE-certified ultrasonic spirometer integration, Step-by-step testing guidance, Lung health trend tracking, Real-time feedback and session grading, Error code detection, GDPR compliance, Multi-language support

**In-app purchases:** none


### Calmer Parent

[App page](https://appshunter.io/ios/app/calmer-parent/id6444087393)

This app helps you focus on your breath to improve your overall health and well-being. It offers guided exercises for general health, focus, stress reduction, and better sleep. By controlling your breathing, you can positively impact your body and mind.

**Highlights:** Respiratory rate monitoring, Guided breathing exercises, Focus and calm techniques, Antistress programs, Sleep improvement exercises, Supports lung function

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Weekly | $2.99 | per 7 days |
| Trial Weekly Premium | $2.99 | per 7 days |
| Calmer Parent Weekly Premium | $4.99 | per 7 days |
| Monthly | $8.99 | per month |
| Respiratory rate & Breathing | $12.99 | per month |
| Calmer Parent Monthly Premium | $19.99 | per month |
| Annual best offer | $29.99 | per year |
| Annual Premium | $59.99 | per year |
| Calmer Parent Exclusive | $99.99 | per year |


## Frequently asked questions

### Is SpiroHome free?

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

### Is Calmer Parent free?

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

### Which has better reviews, SpiroHome or Calmer Parent?

Calmer Parent is rated higher. SpiroHome averages 3.1 out of 5 from 8 ratings, while Calmer Parent averages 4.9 from 27 ratings.

### Do SpiroHome or Calmer Parent have ads?

Neither SpiroHome nor Calmer Parent shows ads.

### Which is updated more often, SpiroHome or Calmer Parent?

SpiroHome ships an update every 3 weeks, and Calmer Parent every 6 weeks. Most recently, SpiroHome was updated on November 2, 2026 and Calmer Parent on November 3, 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.*