# Ossidex: DICOM Viewer CT & MRI — CBCT, MPR & NIfTI files

> Medical imaging viewer for DICOM files on iOS with analysis tools. (iPhone/iPad app by DECLAN JOHN NANTON.)

- Source: https://appshunter.io/ios/app/ossidex-dicom-viewer-ct-and-mri/id6762091560 (this page in markdown: same URL + `.md`)
- Developer: [DECLAN JOHN NANTON](https://appshunter.io/developer/1888733891)
- Category: Medical, Productivity
- Price: Free with in-app purchases
- Rating: 4.80/5 from 4 App Store ratings · 6 written reviews indexed
- Age rating: 17+
- Requires: iOS 17.0 · 72 MB
- Languages: Russian, Bangla, Bulgarian, Gujarati, Hindi, Odia, Slovenian, Urdu, Vietnamese, American English and 35 more
- Released: 2026-04-28
- Data updated: 2026-10-17
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/ossidex-dicom-viewer-ct-and-mri/id6762091560/reviews.md

## What is Ossidex?

Ossidex (formerly MedScan) opens DICOM and NIfTI medical images on iPhone and iPad: CT, MRI, dental cone-beam CT (CBCT), X-rays and ultrasound. Review downloaded studies offline, without an account or automatic scan upload.

Scroll slices, adjust window/level and measure. Explore compatible volumes with linked multiplanar reconstruction (MPR), slab MIP and 3D. Compare MRI series side by side. Trace a dental arch for panoramic reconstruction and numbered cross-sections; export images and PDF reports. Try the built-in sample CBCT.

Medical files: DICOM (.dcm, .dicom, .ima), DICOMDIR, Enhanced CT/MR; NIfTI-1/2 (.nii, .nii.gz).
Archives and disc images: ZIP, RAR, 7z, TAR, GZIP, ISO, CAB.
Images and reports: JPEG, PNG, TIFF, BMP, GIF, HEIC/HEIF, WebP, PDF.
3D surface models: STL, PLY, OBJ.

Compatible DICOM exports from these manufacturers and their software:
Planmeca (Romexis); Carestream Dental (CS 3D Imaging); Vatech (Ez3D-i); Dentsply Sirona (Sidexis); NewTom (Cefla/NNT); i-CAT / KaVo / DEXIS; PointNix; Siemens Healthineers; GE HealthCare; Philips; Canon / Toshiba; United Imaging.

Other manufacturers work with supported DICOM exports. Proprietary viewer projects and raw scanner signals are not image formats. Camera RAW and video import depend on iOS codec support; archive encryption and file size can limit import.

Import and 2D viewing are free. On your own studies, MPR, 3D, dental arch and multi-panel layouts require Ossidex Pro. Try these tools on the sample study. Export limits apply.

Images are processed on your device. Share only when you choose. For reference and education; not intended for primary diagnosis.

https://ossidex.com/privacy
https://ossidex.com/terms

## Key features

- Open any DICOM file
- Adjust brightness and contrast
- Measure distances and angles
- 3D volume rendering
- MPR reconstruction
- Dental arch analysis
- Confidentiality: no account, no cloud

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| MedScan Plus — Medical Imaging | $14.99 | per month |
| MedScan Trial — Radiology Viewer | $4.99 | per 7 days |
| MedScan Pro — Full DICOM Tools | $99.99 | per year |
| MedScan Pro — Weekly | $9.99 | per 7 days |
| MedScan Pro — Yearly | $79.99 | per year |
| MedScan Pro — Weekly | $2.49 | per 7 days |
| MedScan Pro — Weekly | $7.99 | per 7 days |
| MedScan Pro — Monthly | $19.99 | per month |


## Is Ossidex safe?

Not enough ratings yet to assess Ossidex.

## Is Ossidex legit?

Ossidex: DICOM Viewer CT & MRI appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Ossidex is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/ossidex-dicom-viewer-ct-and-mri/id6762091560/reviews.md

### 5/5 — Положительная оценка

*2026-10-16*

Благодарю вас за быструю реакцию на мой предыдущий отзыв! Программу успешно приобрел. Разработчикам и пользователям удачи!

### 5/5 — The best

*2026-10-01*

I love it, it’s fabulous..

### 5/5 — И

*2026-09-21*

Прога супер а на Андройд когда такая выйдет

### 1/5 — 无法使用，也无法取消订阅

*2026-08-25*

无法使用，也无法取消订阅

**Developer response:** 非常抱歉给您添了麻烦。

关于取消订阅：这一步需要在系统里完成，不在应用内——打开「设置」→ 点按顶部您的姓名 →「订阅」→ 选择 MedScan →「取消订阅」。在 App Store 右上角的头像里也有同样的入口。取消后，在当前订阅周期结束前仍可继续使用。

关于「无法使用」，我们很想弄清楚具体卡在了哪一步：是导入光盘或压缩包、打开影像，还是别的环节？如果您方便，请发邮件到 support@nomly.space，写明设备型号、大致时间，以及您打开的是什么文件（例如医院光盘、zip 或 rar 压缩包）即可——请不要发送任何医疗影像。

我们会认真排查并修复。感谢您花时间反馈。

### 5/5 — !

*2026-08-19*

Супер приложение!

### 1/5 — 下载

*2026-07-25*

我不明白下载为啥那么慢，我用的网一点都不卡，但就是一直在卡顿这个下载看牙齿的

**Developer response:** 感谢您的反馈——这个问题已经修复了。

从 1.7 版本开始，示例牙齿影像已经内置在应用里，不再需要联网下载，打开即可查看。您当前使用的版本仍然是从网络获取示例，在国内网络环境下确实容易超时。请在 App Store 更新到最新版本后再试。

如果更新后仍然卡顿，或者导入您自己的影像时出问题（尤其是医院光盘、zip 或 rar 压缩包），请发邮件到 support@nomly.space 告诉我们设备型号和大致时间——不需要发送任何医疗影像。我们会尽快处理。

## Frequently asked questions about Ossidex

### What types of medical scans can MedScan view?

MedScan supports a wide range of medical imaging formats including CT, CBCT, MRI, panoramic dental X-rays, intraoral periapical X-rays, and cephalometric X-rays. It can also handle volumetric scrolling and multiplanar reconstruction (MPR) for CT/CBCT and axial, sagittal, coronal views for MRI.

### Does MedScan require an account or internet connection?

No, MedScan does not require any registration or account creation. All your medical imaging files remain on your device, ensuring complete privacy and offline accessibility. There is no cloud uploading involved.

### What professional analysis tools are available in MedScan?

MedScan offers professional tools such as window/level adjustment for soft tissues, bone, and lungs, a ruler and goniometer for precise measurements, ROI and HU statistics for area measurement, multi-panel viewing for slice comparison, and MPR reconstruction for viewing CT/MRI in any plane.

### Can MedScan be used for primary diagnosis?

MedScan is intended for reference purposes only and is not designed for primary diagnosis. It provides advanced viewing and analysis capabilities to aid medical professionals.

### What are the subscription options for MedScan?

MedScan offers several subscription plans, including 'MedScan Pro' and 'MedScan Plus,' with weekly and monthly options. Some plans offer a free trial period, such as the 'MedScan Trial — Radiology Viewer' which includes a 3-day free trial.

### How frequently is MedScan updated?

The latest version of MedScan is 1.6, and it was last updated on July 15, 2026. This indicates a recent update, suggesting ongoing development and support for the application.

### What is the age rating for MedScan?

MedScan has an age rating of 17+, which is typical for applications dealing with medical content and advanced analytical tools. This rating is based on the nature of the medical imaging data it handles.

### Does MedScan have ads?

No, MedScan does not contain advertisements. As indicated by the 'hasAds' flag being false, users can expect an ad-free experience while using the application.

## Version history (last 5 releases)

### 1.11.2 — 2026-10-06

Fixed export crashes. Improved imports, downloads from links and viewer stability.

### 1.11.1 — 2026-09-29

Small changes and bug fixes.

### 1.11.0 — 2026-09-24

Small changes and bug fixes.

### 1.10.6 — 2026-09-22

Small changes and bug fixes.

### 1.10.5 — 2026-09-17

Small changes and bug fixes.

## Apps similar to Ossidex

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [LumaDICOM: CT & MRI Viewer](https://appshunter.io/ios/app/lumadicom-ct-and-mri-viewer/id6769699150) | — | Free | Medical |
| [DICOM Viewer : MRI CT XRAY & +](https://appshunter.io/ios/app/dicom-viewer-mri-ct-xray-and-plus/id6760692025) | 5.0 (14) | Free | Medical |
| [DICOM Viewer - MesDICOM](https://appshunter.io/ios/app/dicom-viewer-mesdicom/id6796643734) | 5.0 (1) | Free | Medical |
| [Zumax Dicom Viewer - CN](https://appshunter.io/ios/app/zumax-dicom-viewer-cn/id6465893506) | — | Free | Medical |
| [Dental CT View](https://appshunter.io/ios/app/dental-ct-view/id543598690) | 1.0 (2) | Free | Medical |
| [DICOM Viewer: Slicora](https://appshunter.io/ios/app/dicom-viewer-slicora/id6787157402) | 4.5 (22) | Free | Medical |

## More apps by DECLAN JOHN NANTON

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All apps by DECLAN JOHN NANTON: https://appshunter.io/developer/1888733891

## Related topics

[atscan](https://appshunter.io/ios/topics/atscan) · [medscan](https://appshunter.io/ios/topics/medscan) · [ct viewer](https://appshunter.io/ios/topics/ct-viewer) · [ct scan](https://appshunter.io/ios/topics/ct-scan) · [go nift](https://appshunter.io/ios/topics/go-nift)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-17.*