# Oxiline vs BreathingBP

Oxiline and BreathingBP are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Oxiline ships an update every 3 weeks, BreathingBP monthly. The most recent releases landed on November 10, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Oxiline | BreathingBP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (7.1K ratings)](https://appshunter.io/ios/app/oxiline/id6471374567/reviews)** | — |
| Number of ratings | **7.1K** | — |
| Positive reviews | 14.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 107 MB | 5 MB |
| Requires iOS | **16.4** | 17.2 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Oxiline LLC](https://appshunter.io/developer/1715190779) | [Steven Bailey](https://appshunter.io/developer/1852861214) |

## What reviewers say

### Oxiline

[App page](https://appshunter.io/ios/app/oxiline/id6471374567)

This app connects to health devices to visualize, track, and export your health measurements. It provides real-time data visualization and a comprehensive overview of your health metrics, helping you monitor progress and share data with healthcare providers.

**Highlights:** Bluetooth device integration, Real-time data visualization, Comprehensive health overview, Data export for healthcare providers, Progress tracking over time, Secure and private data storage

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate device
- 👍 Easy to use
- 💡 Helpful charting and data logging

**What reviewers complain about**

- 🐛 Connectivity issues with app
- 🐛 Unreliable data sync
- 🐛 Buggy app performance
- 🔒 Lack of Apple Health integration

**Reported bugs**

- App crashes frequently
- Bluetooth connection drops unexpectedly
- Historical data not syncing to app
- Incorrect time zone and date display in charts

**Requested features**

- Add ability to switch between mg/dL and mmol/L
- Allow adding custom notes to readings
- Improve app UI and navigation
- Enhance data export and sharing options


### BreathingBP

[App page](https://appshunter.io/ios/app/breathingbp/id6755251316)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Oxiline free?

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

### Is BreathingBP free?

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

### Do Oxiline or BreathingBP have ads?

Neither Oxiline nor BreathingBP shows ads.

### Which is updated more often, Oxiline or BreathingBP?

Oxiline ships an update every 3 weeks, and BreathingBP monthly. Most recently, Oxiline was updated on November 10, 2026 and BreathingBP on October 30, 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.*