Comparison

Video Window vs MPP File Viewer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Video Window

Features
Read full description

The world’s first always-on immersive video conferencing portal. A platform that creates an extension of physical space for inter-office and remote teams. We believe deeply in the human connection. Video Window’s purpose is to create an extension of physical space to help employees feel more connected with each other as if they were in the same office. Ultimately our goal is always to help teams achieve their highest level of success possible. Transforming how teams collaborate, communicate and the relationships they form. Video Window is different, it’s designed specifically for common areas, not meeting rooms. Designed to remove physical boundaries and feel as though you are looking through to the other locations…. hence “Window” For remote workers too, they often feel isolated and alone. Using their standard computer Video Window gives the remote worker the opportunity to feel present and connected with the office and their remote coworkers throughout the day.

About

MPP File Viewer

View and inspect Gantt charts, tasks, and resources from Microsoft Project and Primavera P6 schedule files on your Apple devices. Export project information as PDF or CSV for easy sharing. Files are processed locally for privacy.

Highlights
  • Open MPP, MPT, MSPDI, XER, P6 XML, and MPX files
  • Inspect Gantt charts, tasks, and resources
  • Browse task hierarchy
  • Navigate pinch-to-zoom Gantt timeline
  • Export as PDF or CSV
  • Print Gantt charts
Features
Read full description

Open Microsoft Project and Primavera P6 schedules on Mac, iPhone, and iPad and inspect their Gantt charts, tasks, and resources. Export a PDF or CSV when you need to share the project information. READ THE SCHEDULE - Browse and search the task hierarchy - Navigate a pinch-to-zoom Gantt timeline - Inspect dates, durations, hierarchy, and relationships when present - Review resources and assignments when present - Share a PDF report, the Gantt chart as PDF or image, or a task-table CSV - Print the Gantt chart OPENS THESE FILES - Microsoft Project MPP files (MPP8, MPP9, MPP12, MPP14) and MPT templates - Microsoft Project XML (MSPDI) - Primavera P6 XER exports and P6 XML - MPX (Microsoft Project Exchange) PRIVATE BY DESIGN Files are processed locally on your device. GanttPeek has no account, advertising, analytics SDK, cloud parser, or activation server. It reads only the file you select and never writes back to it. EXPLORE SAFELY The fictional Harbor Studio Launch schedule is included with every install, so you can explore the interface and exports before opening a private file. FORMAT NOTES The MPP parser accepts the MPP8, MPP9, MPP12, and MPP14 binary families, including the shared Project 16.x / MPP14 family used by Project 2021, Project 2024, and the Microsoft 365 desktop client. Password-protected MPP files are not supported. Available fields depend on the format: binary MPP files expose fewer details than Project XML or Primavera files, and every gap is disclosed inside the app. GanttPeek is read-only and is not a certified scheduling or contractual-verification system. ONE PROJECT FREE Open one real project with every viewing and export tool. GanttPeek Pro opens every project, with an optional monthly or yearly subscription or a one-time lifetime purchase. GanttPeek is independently developed by Eutopix Labs and is not affiliated with, endorsed by, sponsored by, or certified by Microsoft or Oracle. Primavera is a registered trademark of Oracle. Terms of Use: https://ganttpeek.com/terms/ Privacy Policy: https://ganttpeek.com/privacy/

Screenshots

Video Window2 screens
MPP File Viewer4 screens

Verdict

The call

The clearest difference is in-app purchases: Video Window at none against MPP File Viewer's 4. Video Window also leads on iOS requirement (13.0 vs 17.0). MPP File Viewer's advantage is update cadence (every 6 days vs every 5 weeks). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MPP File Viewer sells 4 in-app purchases, starting at $5.99 per month. Video Window asks for nothing beyond the download.

UpkeepUpdate frequency

Video Window ships an update every 5 weeks, MPP File Viewer every 6 days. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
Video Window versus MPP File Viewer: the parameters behind the verdict, then further details
ParameterVideo WindowMPP File Viewer
PriceFreeFree
Rating—1.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 5 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Apple Watch — better
Requires iOS13.0 — better17.0
Further details — not scored
Size11 MB12 MB
Age rating4+4+
DeveloperVideo WindowEUTOPIX LABS

In-app purchases

None

Video Window

No in-app purchases

4 purchases

MPP File Viewer

Subscriptions2
  • GanttPeek Pro (Monthly)$5.991 Month
  • GanttPeek Pro (Yearly)$19.991 Year
One-time2
  • GanttPeek Pro 7-Day Pass$4.99
  • GanttPeek Lifetime$39.99

Questions

Is Video Window free?
Video Window is free to download, with no in-app purchases.
Is MPP File Viewer free?
MPP File Viewer is free to download, with in-app purchases available.
Do Video Window or MPP File Viewer have ads?
Neither Video Window nor MPP File Viewer shows ads.
Which is updated more often, Video Window or MPP File Viewer?
Video Window ships an update every 5 weeks, and MPP File Viewer every 6 days. Most recently, Video Window was updated on October 7, 2026 and MPP File Viewer on October 25, 2026.

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