# NextMotion 3D vs IV solution calculator

The clearest difference is price: NextMotion 3D at Free against IV solution calculator's $1.99. NextMotion 3D also leads on update cadence (every 3 months vs every 6 months). IV solution calculator's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 13.0). On ads and device support there is nothing between them.

NextMotion 3D is free to download; IV solution calculator costs $1.99 up front. NextMotion 3D sells 1 in-app purchase, starting at $48.99 per month. IV solution calculator asks for nothing beyond the download.

NextMotion 3D ships an update every 3 months, IV solution calculator every 6 months. The most recent releases landed on September 20, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | NextMotion 3D | IV solution calculator |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/nextmotion-3d/id1539126264/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Subscription | — |
| Size | 1.2 GB | 9 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [NextMotion](https://appshunter.io/developer/1092580104) | [Rimon](https://appshunter.io/developer/590338647) |

## What reviewers say

### NextMotion 3D

[App page](https://appshunter.io/ios/app/nextmotion-3d/id1539126264)

This medical aesthetic tool uses a 3D anatomy model and augmented reality to help practitioners educate patients about treatment plans and the aging process. Visualize anatomical layers, highlight danger zones, and offer an immersive patient experience.

**Highlights:** 3D anatomy model, Augmented Reality (AR) visualization, Anatomical layer highlighting, Danger zone identification, Aging process simulation, Digital dissection

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3D scan & Simulation (monthly) | $48.99 | per month |


### IV solution calculator

[App page](https://appshunter.io/ios/app/iv-solution-calculator/id6471848937)

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

**In-app purchases:** none


## Frequently asked questions

### Is NextMotion 3D free?

NextMotion 3D is free to download, with in-app purchases available.

### Is IV solution calculator free?

IV solution calculator costs $1.99, with no in-app purchases.

### Do NextMotion 3D or IV solution calculator have ads?

Neither NextMotion 3D nor IV solution calculator shows ads.

### Which is updated more often, NextMotion 3D or IV solution calculator?

NextMotion 3D ships an update every 3 months, and IV solution calculator every 6 months. Most recently, NextMotion 3D was updated on September 20, 2026 and IV solution calculator on September 15, 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.*