# BTMon Pro vs Thuasne3D Scan

The clearest difference is in-app purchases: Thuasne3D Scan at none against BTMon Pro's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BTMon Pro sells 2 in-app purchases, starting at $9.99 per month. Thuasne3D Scan asks for nothing beyond the download.

BTMon Pro ships an update every 3 months, Thuasne3D Scan every 6 weeks. The most recent releases landed on September 20, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | BTMon Pro | Thuasne3D Scan |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 130 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Anatoly Butko](https://appshunter.io/developer/300289656) | [TechMed 3D](https://appshunter.io/developer/964196047) |

## What reviewers say

### BTMon Pro

[App page](https://appshunter.io/ios/app/btmon-pro/id359755684)

This app allows users to precisely log and monitor body temperature, track associated symptoms and medications, and visualize trends with advanced analytics. It integrates with HealthKit and generates comprehensive reports for healthcare providers.

**Highlights:** Precise temperature logging with notes, HealthKit integration, Advanced trend analytics and charts, Symptom and medication tracking, Comprehensive PDF health reports, Cross-device sync with iCloud, Password and biometric authentication

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $9.99 | per month |
| Premium | $39.99 | per year |


### Thuasne3D Scan

[App page](https://appshunter.io/ios/app/thuasne3d-scan/id1311597621)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BTMon Pro free?

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

### Is Thuasne3D Scan free?

Thuasne3D Scan is free to download, with no in-app purchases.

### Do BTMon Pro or Thuasne3D Scan have ads?

Neither BTMon Pro nor Thuasne3D Scan shows ads.

### Which is updated more often, BTMon Pro or Thuasne3D Scan?

BTMon Pro ships an update every 3 months, and Thuasne3D Scan every 6 weeks. Most recently, BTMon Pro was updated on September 20, 2026 and Thuasne3D Scan on September 11, 2026.

---

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