# CradleViewer vs AR Assistant (ARA)

The clearest difference is iOS requirement: CradleViewer at 9.1 against AR Assistant (ARA)'s 12.0. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for CradleViewer against 5.0 for AR Assistant (ARA). Both are backed by a comparable volume of ratings — 1 and 1 respectively.

CradleViewer ships an update every 4 months, AR Assistant (ARA) every 2 months. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | CradleViewer | AR Assistant (ARA) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/cradleviewer/id1207997595/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/ar-assistant-ara/id1531468814/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 20 MB | 18 MB |
| Requires iOS | **9.1** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Software Cradle Co., Ltd.](https://appshunter.io/developer/1207997594) | [HealTech Electronics Ltd.](https://appshunter.io/developer/979817070) |

## What reviewers say

### CradleViewer

[App page](https://appshunter.io/ios/app/cradleviewer/id1207997595)

View simulation results from scSTREAM, SC/Tetra, scFLOW, and HeatDesigner. Manipulate modeled objects by rotating, moving, zooming, and toggling pre-set images or animations for detailed analysis.

**Highlights:** View simulation results, Rotate modeled objects, Move modeled objects, Zoom modeled objects, Toggle images/animation

**Features:** macOS Compatibility

**In-app purchases:** none


### AR Assistant (ARA)

[App page](https://appshunter.io/ios/app/ar-assistant-ara/id1531468814)

Control and set up your AR Assistant (ARA) module from HealTech wirelessly via WiFi. Once installed, this free application operates offline and does not display advertisements, ensuring a seamless user experience.

**Highlights:** Wireless control via WiFi, Module setup and configuration, Offline operation, No advertisements, iOS device compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CradleViewer free?

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

### Is AR Assistant (ARA) free?

AR Assistant (ARA) is free to download, with no in-app purchases.

### Which has better reviews, CradleViewer or AR Assistant (ARA)?

CradleViewer and AR Assistant (ARA) are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do CradleViewer or AR Assistant (ARA) have ads?

Neither CradleViewer nor AR Assistant (ARA) shows ads.

### Which is updated more often, CradleViewer or AR Assistant (ARA)?

CradleViewer ships an update every 4 months, and AR Assistant (ARA) every 2 months. Most recently, CradleViewer was updated on October 5, 2026 and AR Assistant (ARA) on October 14, 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.*