# Bark vs 可孚AirLink

The clearest difference is in-app purchases: 可孚AirLink at none against Bark's 2. 可孚AirLink also leads on iOS requirement (13.0 vs 15.0). Bark's advantage is ratings volume (109 vs 3) and rating (4.9 vs 4.7). On review sentiment, ads and device support there is nothing between them.

Bark holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Bark has 109 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 98% of Bark's written reviews are positive against 100% of 可孚AirLink's, so the app with the better star average is not the one people write more warmly about.

Bark ships an update every 3 weeks, 可孚AirLink every 2 months. The most recent releases landed on September 26, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Bark | 可孚AirLink |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | **[4.9 (109 ratings)](https://appshunter.io/ios/app/bark-custom-notifications/id1403753865/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/airlink/id6504465960/reviews) |
| Number of ratings | **109** | 3 |
| Positive reviews | 98.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 32 MB | 66 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [丰 黄](https://appshunter.io/developer/1090589311) | [湖南可孚医疗科技发展有限公司](https://appshunter.io/developer/1195464160) |

## What reviewers say

### Bark

[App page](https://appshunter.io/ios/app/bark-custom-notifications/id1403753865)

Send custom push notifications to your iPhone via an HTTP API. Supports advanced features like custom icons, grouping, and critical alerts. Offers privacy-protected, end-to-end encrypted pushes with self-deployable server options.

**Highlights:** HTTP API for push notifications, Custom icons and grouping, Continuous and critical alerts, End-to-end push encryption, Self-deployable server options, Privacy-protected notifications

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Continuous support | $2.69 | per year |
| One-time donation | $2.69 | one-time |


### 可孚AirLink

[App page](https://appshunter.io/ios/app/airlink/id6504465960)

This app allows smartphone control of a portable ventilator, displaying real-time patient data and alerts. It simplifies operation for convenient and safe treatment, suitable for home or medical use. Historical data is also accessible for review.

**Highlights:** Real-time breathing data monitoring, Abnormal condition alerts, Historical treatment data viewing, User-friendly interface, Simplified operation, Bluetooth connectivity

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

**In-app purchases:** none


## Frequently asked questions

### Is Bark free?

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

### Is 可孚AirLink free?

Pricing for 可孚AirLink is not currently listed on the App Store.

### Which has better reviews, Bark or 可孚AirLink?

Bark is rated higher. Bark averages 4.9 out of 5 from 109 ratings, while 可孚AirLink averages 4.7 from 3 ratings.

### Do Bark or 可孚AirLink have ads?

Neither Bark nor 可孚AirLink shows ads.

### Which is updated more often, Bark or 可孚AirLink?

Bark ships an update every 3 weeks, and 可孚AirLink every 2 months. Most recently, Bark was updated on September 26, 2026 and 可孚AirLink on September 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*