# iTIVA Anesthesia Plus vs MY USG

The clearest difference is review sentiment: iTIVA Anesthesia Plus at 73% against MY USG's 14%. iTIVA Anesthesia Plus also leads on rating (4.8 vs 2.8) and ratings volume (346 vs 12). MY USG's advantage is in-app purchases (none vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. iTIVA Anesthesia Plus sells 2 in-app purchases, starting at $9.99 per year. MY USG asks for nothing beyond the download.

iTIVA Anesthesia Plus holds the better App Store score, 4.8 against 2.8. That said, the two scores are not equally well evidenced: iTIVA Anesthesia Plus has 346 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 73% of iTIVA Anesthesia Plus's written reviews are positive against 14% of MY USG's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | iTIVA Anesthesia Plus | MY USG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (346 ratings)](https://appshunter.io/ios/app/itiva-anesthesia-plus/id1442975682/reviews)** | [2.8 (12 ratings)](https://appshunter.io/ios/app/my-usg/id1606311898/reviews) |
| Number of ratings | **346** | 12 |
| Positive reviews | **72.7% of reviews** | 14.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Subscription | **Free** |
| Size | 125 MB | 137 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [ANESTESIARTE CALI SAS](https://appshunter.io/developer/782878902) | [Konted](https://appshunter.io/developer/1186181609) |

## What reviewers say

### iTIVA Anesthesia Plus

[App page](https://appshunter.io/ios/app/itiva-anesthesia-plus/id1442975682)

This app simulates drug concentrations in plasma and optimizes infusion schemes for medical professionals. It offers a comprehensive drug library, target-controlled infusion simulation, and MAC age calculation. Users can explore drug interactions, share cases, and export data.

**Highlights:** Accurate drug concentration estimation, Target Controlled Infusion (TCI) simulation, Comprehensive drug library (28 drugs), Explore drug interactions (70 PK, 10 PD models), MAC Age Calculation, Intraoperative milestones & case sharing, Save and run multiple simulations, Excel data export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iTIVA yearly | $9.99 | per year |
| iTIVA yearly 2021 | $9.99 | per year |


### MY USG

[App page](https://appshunter.io/ios/app/my-usg/id1606311898)

This application displays ultrasound images from a pocket scanner. It is intended for use within Chinese Mainland and provides reference images, not medical advice. Consult a physician for diagnosis and treatment.

**Highlights:** Displays ultrasound images, Connects with pocket ultrasound scanner, Free to download and use, Provides image reference, Jurisdiction-specific content

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

**In-app purchases:** none


## Frequently asked questions

### Is iTIVA Anesthesia Plus free?

iTIVA Anesthesia Plus is free to download, with in-app purchases available.

### Is MY USG free?

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

### Which has better reviews, iTIVA Anesthesia Plus or MY USG?

iTIVA Anesthesia Plus is rated higher. iTIVA Anesthesia Plus averages 4.8 out of 5 from 346 ratings, while MY USG averages 2.8 from 12 ratings.

### Do iTIVA Anesthesia Plus or MY USG have ads?

Neither iTIVA Anesthesia Plus nor MY USG shows ads.

### Which is updated more often, iTIVA Anesthesia Plus or MY USG?

iTIVA Anesthesia Plus ships an update every 2 months, and MY USG every 2 months. Most recently, iTIVA Anesthesia Plus was updated on November 6, 2026 and MY USG on November 3, 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.*