Comparison

Digital Documentation vs Multiplication Star

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

Head to head
About

Digital Documentation

Features
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Discover the potential of Augmented Reality (AR) by exploring the 3D models of Rosslyn Chapel and the Nagasaki Giant Cantilever Crane. 
Use this app in conjunction with our Short Guide historicenvironment.scot/dd-short-guide ABOUT THE SHORT GUIDE: 
Historic Environment Scotland’s free Short Guide, ‘Applied Digital Documentation in the Historic Environment’ looks at different data capture techniques that can be used in the analysis, recording, conservation and visualisation of historic objects, sites and landscapes in their present condition. 
Its’ case studies outlines the uses and applications of potentially vast, multi-layered datasets. Each section within the guide will present best practices, as well as fundamental principles that will assist those looking to undertake digital documentation. 
For the AR triggers, please view pages 84 and 85 within the guide. 
 ABOUT ROSSLYN CHAPEL: 
Rosslyn Chapel is a late medieval, listed building and Scheduled Ancient Monument located in the village of Roslin, near Edinburgh. 
The Centre for Digital Documentation and Visualisation LLP (CDDV) is a partnership between Historic Environment Scotland and The Glasgow School of Art. Since 2008, CDDV has digitally documented the interior and exterior of Rosslyn Chapel using cutting-edge laser scanning technologies and 360° panoramic photography; the 3D laser scan data was later developed into a photorealistic, virtual 3D model of the chapel. 
 ABOUT THE NAGASAKI CRANE: 
The Giant Cantilever Crane is situated at the Mitsubishi Heavy Industries shipyard in Nagasaki, Japan. It is a major landmark in a city with strong historical links to Scotland. The crane itself was designed by the Glasgow Electric Crane and Hoist Company, and constructed by the Motherwell Bridge Company. 
The Centre for Digital Documentation and Visualisation LLP (CDDV) 3D laser scanned the crane as part of the Scottish Ten project, which digitally documented Scotland’s then five World Heritage Sites and a further five international heritage sites. 
 FEEDBACK WELCOME: 
We are always happy to receive feedback, so please do send your thoughts and ideas on how we can improve this app to digital@hes.scot.

About

Multiplication Star

Features
Read full description

Transform multiplication practice into an exciting space adventure! Join Spark the Star on a mission across cosmic worlds while mastering multiplication facts from 1–12. Perfect for kids in Grades 1–5, Multiplication Star blends proven learning methods with fun, motivating gameplay. Why parents and teachers love it: • Covers all multiplication facts 1–12 • Adaptive learning that adjusts to your child's pace • Timed challenges to build speed and confidence • 300+ levels across 6 themed islands • Designed by experienced educators • Includes progress tracking and parent reports • Up to 3 child profiles per family • Fun rewards, customisation, and space-themed missions • learn to multiply Help your child build strong math foundations in a safe, engaging, kid-friendly world. great for 3rd grade (grade 3) multiplication facts. Download today and help Spark find the way home — one multiplication fact at a time! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Digital Documentation4 screens
Multiplication Star4 screens

Verdict

The call

The clearest difference is in-app purchases: Digital Documentation at none against Multiplication Star's 1. Digital Documentation also leads on iOS requirement (11.0 vs 16). Multiplication Star's advantage is update cadence (every 2 months vs every 37 months). 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. Multiplication Star sells 1 in-app purchase, starting at $4.99 per month. Digital Documentation asks for nothing beyond the download.

UpkeepUpdate frequency

Digital Documentation ships an update every 37 months, Multiplication Star every 2 months. Both last shipped on October 5, 2026.

Scorecard3 real differences · 3 level
Digital Documentation versus Multiplication Star: the parameters behind the verdict, then further details
ParameterDigital DocumentationMultiplication Star
PriceFreeFree
Update frequencyEvery 37 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better16
Further details — not scored
Size122 MB152 MB
Age rating4+4+
DeveloperHistoric Environment ScotlandStardust Education

In-app purchases

None

Digital Documentation

No in-app purchases

1 purchases

Multiplication Star

Subscriptions1
  • Multiplication Star Premium7 Days trial$4.991 Month

Questions

Is Digital Documentation free?
Digital Documentation is free to download, with no in-app purchases.
Is Multiplication Star free?
Multiplication Star is free to download, with in-app purchases available.
Do Digital Documentation or Multiplication Star have ads?
Neither Digital Documentation nor Multiplication Star shows ads.
Which is updated more often, Digital Documentation or Multiplication Star?
Digital Documentation ships an update every 37 months, and Multiplication Star every 2 months. Most recently, Digital Documentation was updated on October 5, 2026 and Multiplication Star on October 5, 2026.

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