CTvox vs CrewPlace
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CTvox
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.
- 3D volumetric data visualization
- Volume rendering technique
- Interactive exploration of 3D voxel data
- Supports CT and MRI scans
- Intuitive data interpretation
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CTvox brings 3D visualization of volumetric data using volume rendering to your iOS device. Volume rendering is a visualization technique that allows intuitive and interactive exploration of 3D voxel data by selectively introducing transparency and color. Examples of 3D voxel data include (micro-)CT and MRI scans and synthetic data resulting from numeric computations.
CrewPlace
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.
- On-demand imaging services
- Set location and availability
- Receive skill-matched job notifications
- View request details
- Flexible work schedule
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CrewPlace allows imaging technologists to provide on-demand imaging services in their domain of expertise. The mobile app allows Imaging technologists to set and control their location and availability, which gives them the freedom to work whenever and wherever they are. Imaging technologists will only be notified about new requests that match their skills. location and availability. Requests contain all necessary information that allow technologists to contact the service requester and provide on-demand services.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 September 18, 2026 and June 12, 2026 respectively.
| Parameter | CTvox | CrewPlace |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 9 MB | 31 MB |
| Age rating | 4+ | 17+ |
| Developer | Bruker microCT | Siemens Healthineers AG |
Customer experience
CTvox
CrewPlace
In-app purchases
CTvox
No in-app purchases
CrewPlace
No in-app purchases
