# Oxiline vs Upstep 3D Scan

The clearest difference is rating: Oxiline at 4.1 against Upstep 3D Scan's 1.0. Oxiline also leads on ratings volume (6.9K vs 5). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Oxiline holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: Oxiline has 6.9K ratings behind it against 5, so its average is the more settled of the two.

Oxiline ships an update every 3 weeks, Upstep 3D Scan every 2 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Oxiline | Upstep 3D Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (6.9K ratings)](https://appshunter.io/ios/app/oxiline/id6471374567/reviews)** | [1.0 (5 ratings)](https://appshunter.io/ios/app/upstep-3d-scan/id6756356422/reviews) |
| Number of ratings | **6.9K** | 5 |
| Positive reviews | 14.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 107 MB | 90 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Oxiline LLC](https://appshunter.io/developer/1715190779) | [Shmuel Duan](https://appshunter.io/developer/1808721060) |

## 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

**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


### Upstep 3D Scan

[App page](https://appshunter.io/ios/app/upstep-3d-scan/id6756356422)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Oxiline free?

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

### Is Upstep 3D Scan free?

Upstep 3D Scan is free to download, with no in-app purchases.

### Which has better reviews, Oxiline or Upstep 3D Scan?

Oxiline is rated higher. Oxiline averages 4.1 out of 5 from 6.9K ratings, while Upstep 3D Scan averages 1.0 from 5 ratings.

### Do Oxiline or Upstep 3D Scan have ads?

Neither Oxiline nor Upstep 3D Scan shows ads.

### Which is updated more often, Oxiline or Upstep 3D Scan?

Oxiline ships an update every 3 weeks, and Upstep 3D Scan every 2 months. Most recently, Oxiline was updated on October 26, 2026 and Upstep 3D Scan on October 24, 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.*