# ASENSEI Spark vs Physio3D Realtime

The clearest difference is iOS requirement: ASENSEI Spark at 14.0 against Physio3D Realtime's 18.0. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ASENSEI Spark | Physio3D Realtime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/physio3d-realtime/id6744416078/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 134 MB | 1.4 GB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ASensei Inc](https://appshunter.io/developer/998668146) | [Labeat Krasniqi](https://appshunter.io/developer/1752269652) |

## What reviewers say

### ASENSEI Spark

[App page](https://appshunter.io/ios/app/asensei-spark/id6450310525)

**Features:** Vision Pro support

**In-app purchases:** none


### Physio3D Realtime

[App page](https://appshunter.io/ios/app/physio3d-realtime/id6744416078)

Experience physiotherapy exercises with interactive AR visualizations and intelligent activity tracking. Explore a comprehensive library of exercises and manage your plans with optional AI assistance.

**Highlights:** Augmented Reality (AR) exercise visualizations, Extensive exercise library by body region, Automatic activity and progress tracking, PDF training plan management, Optional AI assistant for questions and plan suggestions, Voice control for AI assistant

**In-app purchases:** none


## Frequently asked questions

### Is ASENSEI Spark free?

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

### Is Physio3D Realtime free?

Physio3D Realtime is free to download, with no in-app purchases.

### Do ASENSEI Spark or Physio3D Realtime have ads?

Neither ASENSEI Spark nor Physio3D Realtime shows ads.

### Which is updated more often, ASENSEI Spark or Physio3D Realtime?

ASENSEI Spark ships an update every 2 months, and Physio3D Realtime every 2 months. Most recently, ASENSEI Spark was updated on October 24, 2026 and Physio3D Realtime on October 10, 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.*