# IPF Manager vs Blood Oxygen App

The clearest difference is in-app purchases: IPF Manager at none against Blood Oxygen App's 14. Blood Oxygen App's advantage is update cadence (every 2 weeks vs every 6 months) and ratings volume (31K vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Blood Oxygen App sells 10 in-app purchases, starting at $2.99 per 7 days. IPF Manager asks for nothing beyond the download.

Blood Oxygen App holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Blood Oxygen App has 31K ratings behind it against 3, so its average is the more settled of the two.

IPF Manager ships an update every 6 months, Blood Oxygen App every 2 weeks. The most recent releases landed on October 14, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | IPF Manager | Blood Oxygen App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/ipf-manager/id956224720/reviews) | **[4.6 (31K ratings)](https://appshunter.io/ios/app/blood-oxygen-app/id1541992656/reviews)** |
| Number of ratings | 3 | **31K** |
| Positive reviews | — | 25.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Best chart rank | — | **#30** |
| Size | 20 MB | 316 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 12+ | 12+ |
| Developer | [@Point of Care](https://appshunter.io/developer/916313675) | [AboutMe Apps, Inc.](https://appshunter.io/developer/1088980079) |

## What reviewers say

### IPF Manager

[App page](https://appshunter.io/ios/app/ipf-manager/id956224720)

This app helps individuals manage the daily symptoms of Idiopathic Pulmonary Fibrosis. It allows users to track pain, medications, and moods, visualizing progress through easy-to-read charts. Users can also share visible symptoms with care providers and access educational resources.

**Highlights:** Daily symptom and mood journaling, Medication and treatment management with reminders, Photo upload for visible symptom sharing, Progress tracking with data visualization, Integration with Health app for heart rate data, Educational resources on IPF, Connect with care providers for monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### Blood Oxygen App

[App page](https://appshunter.io/ios/app/blood-oxygen-app/id1541992656)

**Currently charting:** #30 Top Grossing · Medical (US App Store)

Monitor blood oxygen levels and heart rate using your phone's camera or by syncing with your Apple Watch. Track vital signs, share data with your doctor, and access curated health articles. Includes breathing exercises and sleep reports.

**Highlights:** Blood oxygen monitoring, Heart rate estimation via camera, Apple Watch sync, Data logging and export (PDF), Box breathing exercises, Sleep reports

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium features set | $2.99 | per 7 days |
| Pulse oximeter for Apple Watch | $9.99 | per month |
| Premium month | $9.99 | per month |
| Premium month | $12.99 | per month |
| Premium features (all) | $19.99 | per year |
| Premium | $19.99 | per year |
| Premium features set | $24.99 | per year |
| Premium features set | $24.99 | per year |
| Blood Oxygen＋Body Temperature | $29.99 | per year |
| Premium year | $39.99 | per year |

**What reviewers like**

- ⭐ Awesome app
- ⭐ Very easy to use
- ⭐ Helpful for monitoring health conditions
- ⭐ Detailed data logging

**What reviewers complain about**

- ❌ Doesn't accurately measure blood oxygen levels
- ❌ Requires premium subscription for key features
- ❌ Inconsistent and unreliable performance
- ❌ Deceptive marketing and false advertising
- ❌ No way to contact customer support

**Reported bugs**

- App crashes and freezes frequently
- Inaccurate heart rate and oxygen level readings
- Compatibility issues with certain Apple Watch models

**Requested features**

- Add audible/vibration alerts for low oxygen levels
- Improve automatic oxygen level monitoring
- Provide more control over reading frequency


## Frequently asked questions

### Is IPF Manager free?

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

### Is Blood Oxygen App free?

Blood Oxygen App is free to download, with in-app purchases available.

### Which has better reviews, IPF Manager or Blood Oxygen App?

Blood Oxygen App is rated higher. IPF Manager averages 4.3 out of 5 from 3 ratings, while Blood Oxygen App averages 4.6 from 31K ratings.

### Do IPF Manager or Blood Oxygen App have ads?

Neither IPF Manager nor Blood Oxygen App shows ads.

### Which is updated more often, IPF Manager or Blood Oxygen App?

IPF Manager ships an update every 6 months, and Blood Oxygen App every 2 weeks. Most recently, IPF Manager was updated on October 14, 2026 and Blood Oxygen App on October 23, 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.*