iProject Viewer

iProject Viewer

MS Project Viewer for iOS

17 ratings
50 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 16, 2011
  • May 5, 2026
iProject Viewer screenshot #1 for iPhone
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iProject Viewer screenshot #5 for iPhone
iphone
ipad
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About

View, edit, and create Microsoft Project plans on your iOS device. Access files from cloud storage and email, with advanced editing and viewing options available through in-app purchases.

Open MS Project files from cloud storage
Create new Gantt charts
Edit and save existing MS Project plans
View Gantt, Task, and Resource Sheets
Advanced sorting and filtering
Network Diagram view
Print project info to PDF
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What's New in iProject Viewer

26.9

May 5, 2026

• Enhanced the Google Drive Picker • Multiple UI/UX fixes • Multiple Fixes and Enhancements

More

Subscription plans

Advanced View-Only

Enable Advanced View-Only features in iProject Viewer: -Generate Reports -Customize grid tables -Advanced Sort and Filter options -Customize timescale -Resource/Task Usage -Network Diagram -Calendar -Printing and PDF support -Export to pdf/xml/image/mpp

$19.991 Year
1 Month trial
How to cancel iProject Viewer subscription ⁉️

User reviews

Best 1

Great it works for me and is more than enough for free. Sinks with the cloud. Like it

Response from developer

Hi! Thank you for your feedback! We really appreciate it!

Can't import MPP directly

I can't import a MPP file directly when sent to me in MPP format. I must have a converter outside of this app to make it work with this app. Plus, I can't import from iCloud.. ON AN APPLE DEVICE! Really? This is made for Apple iPad, but can't import from the Apple online storage?

I'm out the $79 I paid to get the annual subscription before I figured out it wouldn't do what I needed.
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Response from developer

Hi! Thank you for your feedback! We are really sorry you've encountered issues with our app! Please submit a ticket with more information about your issue at https://www.projectplan365.com/newticket/index and our Customer Support Team will help you as soon as possible.

Saying more than viewer is optimistic

As a project manager running 7-10 projects in a given quarter, I was excited after getting my iPad Pro and found this app to let me work alongside MPP, eProject (homegrown), and Mavenlink - particularly while sitting at home. And with the new Apple keyboard, even better. I have been disappointed after spending my $79.

So far I’ve lost work because the save has proven unreliable to OneDrive (work’s primary). You think it saved your updates and on Monday you find you have to edit your project again in a “real” PM app.

Extremely frustrating to actually use. Unlike MPP, I cannot use the keyboard to navigate the task view. I also cannot enter values in it as if it were excel-like (like MPP). You must tap on the cell; tap again to allow editing - in which case the screen jumps to 200% view and putting the cell 10% below the screen…and you cannot move the app up to see the whole cell. As soon as you edit the cell you cannot tab to the next, click on the next, tap anywhere else, it doesn’t matter - you are thrust back up to LINE ONE of your plan. My plans are all over 300 lines (the one I’m on right now has 642). This is totally unacceptable and massively frustrating.

No, this is not an editor. This is a viewer that lets you see everything and you can pinch and zoom out - but not edit that way, and the ones I mentioned alone means (very sadly) this will be a rarely used application - and the most expensive mistake for iPad software in years.
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Response from developer

Hi! Thank you for your feedback! We are sorry to hear that you encountered issues while using our application! We would be grateful if you could submit a ticket with more information about your issue at https://www.projectplan365.com/newticket

Subscribe? No thanks

You either pay once or not at all, this subscription yearly fee nonsense has to stop. Vote with your wallets people.

Not as advertised

I downloaded it and tried to open a project I already created only to be thrown a lengthy error. Tried another with the same result. Tried a blank *.mpp file and got the same result. I think I’ll just quit using it after trying it for 20 minutes.

Response from developer

Thank you for your review. I’m sorry to hear you had a bad experience, but I really appreciate you bringing this issue to our attention. We are looking into this issue and hope to resolve it promptly and accurately. In order to investigate your issue please submit an online ticket at https://www.projectplan365.com/newticket.

Developer apps

FAQ

What does iProject Viewer do?

iProject Viewer allows you to open, view, and edit Microsoft Project plans (MPP files) directly on your iOS device. It supports various cloud storage services for easy file access and offers both free view-only capabilities and advanced editing features through in-app purchases.

What are the key features of iProject Viewer?

The app allows you to open MS Project files from cloud locations, view Gantt charts, task sheets, and resource sheets. With in-app purchases, you can unlock advanced sorting, filtering, additional views like Network Diagram, and full editing capabilities to create and modify project plans.

How much does iProject Viewer cost?

The app offers a free view-only mode. Advanced viewing features are available via a yearly subscription for $19.99 USD. A Standard Editor package, enabling creation and modification of project plans, is also available as a yearly subscription for $129.99 USD.

What versions of Microsoft Project are compatible?

The app is compatible with Microsoft Project (MPP file format) 2016, 2013, 2010, 2007, 2003, and earlier versions. This ensures broad compatibility with most existing project files.

Who is the target audience for this app?

This app is designed for project managers, team members, and anyone who needs to access, review, or edit Microsoft Project files while on the go. Its cloud integration and mobile accessibility make it ideal for remote teams and field workers.