# Asthma Tracker゜ vs Prayer Link

The clearest difference is in-app purchases: Prayer Link at none against Asthma Tracker゜'s 4. Prayer Link also leads on update cadence (daily vs every 3 months). Asthma Tracker゜'s advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Asthma Tracker゜ sells 4 in-app purchases, starting at $9.99 per month. Prayer Link asks for nothing beyond the download.

Asthma Tracker゜ ships an update every 3 months, Prayer Link daily. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Asthma Tracker゜ | Prayer Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (82 ratings)](https://appshunter.io/ios/app/asthma-tracker/id6444343217/reviews)** | — |
| Number of ratings | **82** | — |
| Positive reviews | 82.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Freemium | — |
| Size | 40 MB | 25 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Adam Cziko](https://appshunter.io/developer/1508288501) | [Jonathan Chan](https://appshunter.io/developer/1825538131) |

## What reviewers say

### Asthma Tracker゜

[App page](https://appshunter.io/ios/app/asthma-tracker/id6444343217)

Monitor your asthma health by logging inhaler usage, symptoms, and peak flow measurements. Generate printable reports for your doctor and personalize your tracking experience with customizable options and daily reminders. Secure your data with biometric lock.

**Highlights:** Inhaler usage count, Symptom tracking, Peak flow logging, Customizable symptoms and treatments, Printable PDF/CSV reports, Daily reminders, Biometric lock

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | per month |
| Monthly Plan | $9.99 | per month |
| Annual Plan | $39.99 | per year |
| Annual Plan | $39.99 | per year |


### Prayer Link

[App page](https://appshunter.io/ios/app/prayer-link/id6748373266)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Asthma Tracker゜ free?

Asthma Tracker゜ is free to download, with in-app purchases available.

### Is Prayer Link free?

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

### Do Asthma Tracker゜ or Prayer Link have ads?

Prayer Link shows ads; Asthma Tracker゜ does not.

### Which is updated more often, Asthma Tracker゜ or Prayer Link?

Asthma Tracker゜ ships an update every 3 months, and Prayer Link daily. Most recently, Asthma Tracker゜ was updated on October 17, 2026 and Prayer Link on October 7, 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.*