VSE vs DICOM Snap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VSE
This app works with a specialized hardware analyzer to troubleshoot and analyze CATV and spectrum signals. It offers a consolidated platform for preparing, deploying, and diagnosing digital cable issues from headend to premise.
- CATV and spectrum signal analysis
- Noise troubleshooting platform
- Remote PHY and CCAP support
- Spectrum, MPEG, and QAM measurements
- Automatic network scan and detect
- Upstream test modes
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The VSE-1100 app is designed to be used in conjunction with the Viavi VSE-1100 CATV and spectrum analyzer. Note: The VSE-1100 app provides limited demonstration capability without being connected to the analyzer. The VSE-1100 is the CATV industry’s first consolidated digital spectrum video analyzer and noise-troubleshooting platform designed for the challenges of the converged cable access platform (CCAP) and remote PHY evolution. It is not an update to an existing, analog-based platform, but a completely redesigned product and the industry’s first device developed specifically for the digital cable world – and the rise in unicast traffic. VSE-1100 provides: ∙ One tool to update and replace outdated measurement/analysis equipment, combining everything needed to prepare, deploy, and troubleshoot Remote PHY and/or CATV signals efficiently from the headend through the Hubsite and into the premise in a portable, compact size. ∙ Powerful capabilities not found in a single platform, including spectrum analysis, MPEG analysis, reverse path/upstream analysis, and QAM measurements – all at a fraction of the cost of owning individual testers required to do similar tests. ∙ A device superior to current and legacy tools that are immobile and heavy, provide slower measurement times, and complicated to set up and use. ∙ Ease-of-use regardless of technician capability, providing automatic network scan/detect to minimize setup time and a tablet user interface that is simplicity itself in terms of operation and remote test capabilities. ∙ Fast, innovative upstream test modes that speed troubleshooting to shorten mean time to repair.
DICOM Snap
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This application converts image files to DICOM files and sends them to a DICOM server (PACS). You can send the image files to the DICOM server (PACS) in 3 steps. 1. Enter patient and examination information (patient ID can also be entered by reading the barcode) 2. Click the "Take Picture" button to take a picture (You can also select a previously taken picture from the camera roll.) 3 Tap the Send button Features 1. Conforms to the DICOM communication standard, so any server (PACS) that supports the DICOM communication protocol can be used for transmission, regardless of manufacturer. 2 Transfer syntax, specific character set, image size, etc. can be changed to match the destination DICOM server. 3 Not only test images, but also information related to patients can be managed by taking pictures of documents and sending them through DICOM. ■Contact https://3zweb.co.jp/product/dicomsnap.html
Screenshots
Verdict
The clearest difference is iOS requirement: VSE at 10.0 against DICOM Snap's 16.6. On price, update cadence, ads and in-app purchases 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.
VSE ships an update every 2 months, DICOM Snap every 6 weeks. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.
| Parameter | VSE | DICOM Snap |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 10.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 21 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | VIAVI Solutions Inc. | 株式会社スリーゼット |
In-app purchases
VSE
No in-app purchases
DICOM Snap
No in-app purchases









