# CTvox vs CrewPlace

The clearest difference is update cadence: CrewPlace at every 2 months against CTvox's every 8 months. CTvox's advantage is iOS requirement (8.0 vs 13.0). On price, rating, ratings volume and ads 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 CTvox against 5.0 for CrewPlace. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

CTvox ships an update every 8 months, CrewPlace every 2 months. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | CTvox | CrewPlace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ctvox/id604830955/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/crewplace/id1571120932/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 9 MB | 31 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Bruker microCT](https://appshunter.io/developer/604830958) | [Siemens Healthineers AG](https://appshunter.io/developer/1726357092) |

## What reviewers say

### CTvox

[App page](https://appshunter.io/ios/app/ctvox/id604830955)

Visualize volumetric data in 3D on your iOS device. This app uses volume rendering to allow interactive exploration of 3D voxel data like CT and MRI scans. It provides an intuitive way to view complex scientific datasets.

**Highlights:** 3D volumetric data visualization, Volume rendering technique, Interactive exploration of 3D voxel data, Supports CT and MRI scans, Intuitive data interpretation

**Features:** macOS Compatibility

**In-app purchases:** none


### CrewPlace

[App page](https://appshunter.io/ios/app/crewplace/id1571120932)

Connects imaging technologists with on-demand service requests based on their expertise, location, and availability. Technologists receive notifications for relevant jobs, allowing them to work flexibly.

**Highlights:** On-demand imaging services, Set location and availability, Receive skill-matched job notifications, View request details, Flexible work schedule

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CTvox free?

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

### Is CrewPlace free?

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

### Which has better reviews, CTvox or CrewPlace?

CTvox and CrewPlace are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do CTvox or CrewPlace have ads?

Neither CTvox nor CrewPlace shows ads.

### Which is updated more often, CTvox or CrewPlace?

CTvox ships an update every 8 months, and CrewPlace every 2 months. Most recently, CTvox was updated on October 6, 2026 and CrewPlace on October 2, 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.*