Nationwide Appraisal Services (NAS) is Canada’s largest real estate appraisal management company and a leading technology provider to lenders and appraisers. Whether it’s commercial or residential, the NAS platform is a single-access point enabling users to work seamlessly, efficiently, and with increased accuracy and insight.

Secure and compliant, the NAS mobile app puts the power of the platform in the palm of your hand, and is leading the industry by enabling organizations to order valuations, process payments, and easily track appraisal requests.

With the NAS mobile app, you’ll also be able to browse through valuation requests quickly, view all types of appraisals conveniently on an interactive map, and communicate in real-time with business partners. It’s the best way to connect you to what’s important and ensure timely and accurate details are always captured and delivered.

For more information on NAS, please visit

And don’t forget to connect with us on social media!

What’s New

Version 2.7.4

Minor improvements

Ratings and Reviews

3.1 out of 5
16 Ratings

16 Ratings

Jodeli81 ,


There are several glitches since iOS 11.2.5...this thing needs an update! Comments not working anymore (you can submit but can't review them), when you input appointments it does work but the associated address is wrong somehow and other weird things. Bottom line: update needed.

AppleUser-83 ,

Unable to login to iOS mobile app

Attn: App Developer

I can access my NAS account online without issue but when I try to login to the iOS mobile app, it says “This login does not exist in the system”

Is this a known issue? Please advise. Thank you.

EPAm1a ,

Does what I need

App is helpful to update orders on the go and see new in coming orders.

App Privacy

The developer, Nationwide Appraisal Services Inc., has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer's privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


Nationwide Appraisal Services, Inc.
19 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Dutch, French, German, Italian, Portuguese, Spanish

Age Rating


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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