Skip to content
    Moz logo Menu open Menu close
    • Products
      • Moz Pro
      • Moz Pro Home
      • Moz Local
      • Moz Local Home
      • STAT
      • Moz API
      • Moz API Home
      • Compare SEO Products
      • Moz Data
    • Free SEO Tools
      • Domain Analysis
      • Keyword Explorer
      • Link Explorer
      • Competitive Research
      • MozBar
      • More Free SEO Tools
    • Learn SEO
      • Beginner's Guide to SEO
      • SEO Learning Center
      • Moz Academy
      • MozCon
      • Webinars, Whitepapers, & Guides
    • Blog
    • Why Moz
      • Digital Marketers
      • Agency Solutions
      • Enterprise Solutions
      • Small Business Solutions
      • The Moz Story
      • New Releases
    • Log in
    • Log out
    • Products
      • Moz Pro

        Your all-in-one suite of SEO essentials.

      • Moz Local

        Raise your local SEO visibility with complete local SEO management.

      • STAT

        SERP tracking and analytics for enterprise SEO experts.

      • Moz API

        Power your SEO with our index of over 44 trillion links.

      • Compare SEO Products

        See which Moz SEO solution best meets your business needs.

      • Moz Data

        Power your SEO strategy & AI models with custom data solutions.

      Track AI Overviews in Keyword Research
      Moz Pro

      Track AI Overviews in Keyword Research

      Try it free!
    • Free SEO Tools
      • Domain Analysis

        Get top competitive SEO metrics like DA, top pages and more.

      • Keyword Explorer

        Find traffic-driving keywords with our 1.25 billion+ keyword index.

      • Link Explorer

        Explore over 40 trillion links for powerful backlink data.

      • Competitive Research

        Uncover valuable insights on your organic search competitors.

      • MozBar

        See top SEO metrics for free as you browse the web.

      • More Free SEO Tools

        Explore all the free SEO tools Moz has to offer.

      NEW Keyword Suggestions by Topic
      Moz Pro

      NEW Keyword Suggestions by Topic

      Learn more
    • Learn SEO
      • Beginner's Guide to SEO

        The #1 most popular introduction to SEO, trusted by millions.

      • SEO Learning Center

        Broaden your knowledge with SEO resources for all skill levels.

      • On-Demand Webinars

        Learn modern SEO best practices from industry experts.

      • How-To Guides

        Step-by-step guides to search success from the authority on SEO.

      • Moz Academy

        Upskill and get certified with on-demand courses & certifications.

      • MozCon

        Save on Early Bird tickets and join us in London or New York City

      Unlock flexible pricing & new endpoints
      Moz API

      Unlock flexible pricing & new endpoints

      Find your plan
    • Blog
    • Why Moz
      • Digital Marketers

        Simplify SEO tasks to save time and grow your traffic.

      • Small Business Solutions

        Uncover insights to make smarter marketing decisions in less time.

      • Agency Solutions

        Earn & keep valuable clients with unparalleled data & insights.

      • Enterprise Solutions

        Gain a competitive edge in the ever-changing world of search.

      • The Moz Story

        Moz was the first & remains the most trusted SEO company.

      • New Releases

        Get the scoop on the latest and greatest from Moz.

      Surface actionable competitive intel
      New Feature

      Surface actionable competitive intel

      Learn More
    • Log in
      • Moz Pro
      • Moz Local
      • Moz Local Dashboard
      • Moz API
      • Moz API Dashboard
      • Moz Academy
    • Avatar
      • Moz Home
      • Notifications
      • Account & Billing
      • Manage Users
      • Community Profile
      • My Q&A
      • My Videos
      • Log Out

    The Moz Q&A Forum

    • Forum
    • Questions
    • Users
    • Ask the Community

    Welcome to the Q&A Forum

    Browse the forum for helpful insights and fresh discussions about all things SEO.

    1. Home
    2. SEO Tactics
    3. Local SEO
    4. Reviews and Ratings
    5. How does decimal rounding of reviews to stars work in ios appstore? Starting from which average review score to get full 5 star rating?

    Moz Q&A is closed.

    After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.

    How does decimal rounding of reviews to stars work in ios appstore? Starting from which average review score to get full 5 star rating?

    Reviews and Ratings
    2
    5
    2242
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as question
    Log in to reply
    This topic has been deleted. Only users with question management privileges can see it.
    • lcourse
      lcourse last edited by

      How does decimal rounding of reviews  to stars work in ios appstore?
      Starting from which average review score to get full 5 star rating?

      Duolingo has a 5 star rating, but I doubt that they really have an all time  review average larger than 4,75. In the google playstore their average of the android version is 4,6. Does anybody know how apple calculates the star ratings or has an URL reference where this is explained?

      1 Reply Last reply Reply Quote 0
      • lcourse
        lcourse @Mobilio last edited by

        genius

        1 Reply Last reply Reply Quote 0
        • Mobilio
          Mobilio @lcourse last edited by

          Get iOS or Google Play link of app and paste it on SDTT (Structured Data Testing Tool).

          That's all. In SDTT they're even deep than 3 points...

          lcourse 1 Reply Last reply Reply Quote 1
          • lcourse
            lcourse @Mobilio last edited by

            Peter, thanks a lot.

            How did you get the 3 decimal ratings of the apps in itunes?

            Mobilio 1 Reply Last reply Reply Quote 0
            • Mobilio
              Mobilio last edited by

              Mobile dev here!

              So for all stores (AppStore + GooglePlay + Microsoft Marketplace + Amazon App Store + etc) algorithm is simple - they calculate ALL ratings on all versions. Some of them only for local store, other for global.

              Example Duolungo:
              https://itunes.apple.com/bg/app/duolingo-learn-spanish-french/id570060128?mt=8 <- this is in local Bulgarian Market. 4.928 in 9 ratings.
              https://itunes.apple.com/us/app/duolingo-learn-spanish-french/id570060128?mt=8 <- in US market. 4.791 in 4068 ratings.
              https://play.google.com/store/apps/details?id=com.duolingo&hl=en <- Worldwide. 4.648 in 2343538 ratings.

              As you can see sites provide correct review rating to Google but they rounding it. Probably your guess for over 4.75 is correct. There isn't official explanation from Google about this. Some sites showing 5 star rating system. Other 10 star - 0, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5. For other it's complicated because i have seen even results as 4.2 and this is 100 star rating system.

              lcourse 1 Reply Last reply Reply Quote 1
              • 1 / 1
              • First post
                Last post

              Got a burning SEO question?

              Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.


              Start my free trial


              Browse Questions

              Explore more categories

              • Moz Tools

                Chat with the community about the Moz tools.

              • SEO Tactics

                Discuss the SEO process with fellow marketers

              • Community

                Discuss industry events, jobs, and news!

              • Digital Marketing

                Chat about tactics outside of SEO

              • Research & Trends

                Dive into research and trends in the search industry.

              • Support

                Connect on product support and feature requests.

              • See all categories

              Related Questions

              • the-global-communicator

                Any experiences with Reviews.io?

                Hello, We have used Trustpilot.com for a few years in the past. Service was reasonable and they did what they were supposed to do. However, due to their price and requirement for a full-year payment upfront we stopped using their review collection service. Is someone using Reviews.io? They are included in Google Review Partners, which seems to be very encouraging:
                https://support.google.com/adwords/answer/2375474?hl=en Also, they have a decent price for their intermediary package (about $ 89/month) and don't require a yearly contract like Trustpilot and some others. Any experiences you could share about Reviews.io will be appreciated. Luciano, The Translation Company Group

                Reviews and Ratings | | the-global-communicator
                0
              • AL123al

                Client wants to delete Google My Business Due to Bad Review

                My client has received a bad review on Google and although has other good ones, wants to delete the current Google My Business page and open a new one. I disagree with this strategy but need some evidence to back it up. They are ranking well and so I don't want to upset the cart. I need reasons not to in terms of potentially harming rankings. Am I right that this could impact?

                Reviews and Ratings | | AL123al
                3
              • Dions

                Does anyone use an embeddable Google review widget?

                Currently, I use an embeddable Yelp review widget on my site. The widget I use has been helpful, but is no longer actively maintained and I'd prefer to show Google reviews instead. Does anyone have a recommendation for a widget to embed Google reviews?

                Reviews and Ratings | | Dions
                0
              • obkommy

                What's the best way to keep Google My Business reviews when the business changes names?

                I work with an interior designer who is re-branding and changing her business name to focus specifically on windows. Can she keep her GMB reviews and just change the name of her business, then reverify with Google? She doesn't want to lose her current local pack ranking.

                Reviews and Ratings | | obkommy
                1
              • BrianBotts.

                Rich Snippets (Rating stars) not showing up on website in search results

                Hello, I have All in One Schema.org Rich Snippets plugin installed on my WP websites for the star snippets to show up in google search results. I used the Item Review property in this plugin for the homepage and under Reviewer’s Name (added name of author), Item to be reviewed (added brand/business name) and Your Rating (of course 5 :)). Now, the problem occurring is that instead of stars showing up in search results, the date when the respective page was published is showing up in search results. This is happening with all the websites I added plugin in. Am I doing something wrong or what is happening. Please help as i want those stars to show up on the websites. Please help me with any plugin or useful info that can help me with this. Thanks!

                Reviews and Ratings | | BrianBotts.
                0
              • TomBinga1125

                Why are certain words formatted as bold in Google+ Reviews?

                Hey guys, I noticed that certain words within reviews left on Google+ pages are being shown in bold text. The original reviews do not feature bold text, but when shown in snippets they appear. I attached a photo below for a college's G+ page. Any insight would be great! 0ZHfhnP

                Reviews and Ratings | | TomBinga1125
                0
              • cschwartzel

                Blocking Reviews by Blocking Words?

                A client sent me an email this week, stating that you could block bad reviews on social media sites by "blocking" certain words from comments such as "I", "you", "them", "they"......she heard it at a conference from some other CEO's that had some problems with bad reviews. Essentially these CEO's blocked these words making the pages read only pages so no one could leave a review on social media sites. Now, I have never heard this tactic, nor think this is a good idea in any way shape or form. And I know that you can't block bad reviews from happening (without looking at the bigger picture and encouraging some look at internal processes and customer service). Has any one heard of this tactic? Or better, know of anywhere online that documents this idea of blocking words? I have to get back to her, but I have beaten the drum about how to acquire good reviews so much, I feel I am not getting through! Help! Thanks

                Reviews and Ratings | | cschwartzel
                0
              • 19958

                Do schema review numbers have to be manually updated?

                Hi! I've had success with review schema rendering in SERPs but have had to manually code the numbers and update those numbers as more reviews come in (which is a bit time-consuming). Is there a way to use auto-generated numbers that will still render schema or do those numbers have to be manually added? I've looked at the schema for sites like IMDB, and their schema numbers seem to be manually added, which seems like a huge lift. Advice/input is appreciated!

                Reviews and Ratings | | 19958
                0

              Get started with Moz Pro!

              Unlock the power of advanced SEO tools and data-driven insights.

              Start my free trial
              Products
              • Moz Pro
              • Moz Local
              • Moz API
              • Moz Data
              • STAT
              • Product Updates
              Moz Solutions
              • SMB Solutions
              • Agency Solutions
              • Enterprise Solutions
              • Digital Marketers
              Free SEO Tools
              • Domain Authority Checker
              • Link Explorer
              • Keyword Explorer
              • Competitive Research
              • Brand Authority Checker
              • Local Citation Checker
              • MozBar Extension
              • MozCast
              Resources
              • Blog
              • SEO Learning Center
              • Help Hub
              • Beginner's Guide to SEO
              • How-to Guides
              • Moz Academy
              • API Docs
              About Moz
              • About
              • Team
              • Careers
              • Contact
              Why Moz
              • Case Studies
              • Testimonials
              Get Involved
              • Become an Affiliate
              • MozCon
              • Webinars
              • Practical Marketer Series
              • MozPod
              Connect with us

              Contact the Help team

              Join our newsletter
              Moz logo
              © 2021 - 2025 SEOMoz, Inc., a Ziff Davis company. All rights reserved. Moz is a registered trademark of SEOMoz, Inc.
              • Accessibility
              • Terms of Use
              • Privacy

              Looks like your connection to Moz was lost, please wait while we try to reconnect.