# DreamMapper vs 3300 PWA

The clearest difference is rating: DreamMapper at 4.6 against 3300 PWA's 4.0. DreamMapper also leads on ratings volume (119K vs 1). 3300 PWA's advantage is update cadence (fortnightly vs every 3 months) and iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

DreamMapper holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: DreamMapper has 119K ratings behind it against 1, so its average is the more settled of the two.

DreamMapper ships an update every 3 months, 3300 PWA fortnightly. The most recent releases landed on October 30, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | DreamMapper | 3300 PWA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (119K ratings)](https://appshunter.io/ios/app/dreammapper/id530569351/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/3300-pwa/id1235038171/reviews) |
| Number of ratings | **119K** | 1 |
| Positive reviews | 13.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 77 MB | 3 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Philips Respironics](https://appshunter.io/developer/530569354) | [Nonin Medical Inc.](https://appshunter.io/developer/684979075) |

## What reviewers say

### DreamMapper

[App page](https://appshunter.io/ios/app/dreammapper/id530569351)

This app helps users actively manage their CPAP therapy by providing daily feedback on treatment and equipment performance. It allows for personalized goal setting, access to educational content, and notifications to ensure a better night's sleep.

**Highlights:** Bluetooth data transfer from Philips PAP devices, Daily treatment and therapy results feedback, Personalized alerts and goal setting, Informational videos and guides, Notifications for therapy and compatible equipment

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Useful for tracking sleep data
- 🚀 Quick Bluetooth connectivity
- 📊 Helpful data visualization
- 📚 Informative tutorial videos
- ⚙️ Provides machine maintenance reminders

**What reviewers complain about**

- 🐛 Bluetooth connectivity issues
- ⏱️ Slow data syncing and loading
- 🕰️ Outdated or missing data
- 📊 Limited data presentation
- 🔍 Difficult account setup and login

**Reported bugs**

- App crashes after updates
- Incorrect or missing sleep data
- Bluetooth pairing problems

**Requested features**

- Integration with Apple Health
- More detailed sleep analytics
- Customizable data views and reporting
- Automated data syncing and backup


### 3300 PWA

[App page](https://appshunter.io/ios/app/3300-pwa/id1235038171)

This application works with a specific Bluetooth pulse oximeter to track and trend blood oxygen saturation, pulse rate, and other cardiovascular metrics. It is designed for health professionals and research use, providing real-time data and historical graphs.

**Highlights:** Real-time SpO2 and Pulse Rate, Trended graphs of SpO2 and Pulse Rate, Calculate Pulse Wave Velocity (PWV), Display estimated pulse transit time (ePTT), Display Ejection Index

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DreamMapper free?

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

### Is 3300 PWA free?

3300 PWA is free to download, with no in-app purchases.

### Which has better reviews, DreamMapper or 3300 PWA?

DreamMapper is rated higher. DreamMapper averages 4.6 out of 5 from 119K ratings, while 3300 PWA averages 4.0 from 1 ratings.

### Do DreamMapper or 3300 PWA have ads?

Neither DreamMapper nor 3300 PWA shows ads.

### Which is updated more often, DreamMapper or 3300 PWA?

DreamMapper ships an update every 3 months, and 3300 PWA fortnightly. Most recently, DreamMapper was updated on October 30, 2026 and 3300 PWA on October 14, 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.*