# Size Wise - NYSCI > Explore ratios and proportions with forced perspective photography and animation. (iPhone/iPad app by New York Hall of Science.) - Source: https://appshunter.io/ios/app/size-wise-nysci/id952801800 (this page in markdown: same URL + `.md`) - Developer: [New York Hall of Science](https://appshunter.io/developer/947124789) - Category: Education, Photo & Video - Price: Free - Rating: 4.70/5 from 3 App Store ratings - Age rating: 4+ - Requires: iOS 8.0 · 65 MB - Languages: English - Released: 2015-08-17 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/size-wise-nysci/id952801800/reviews.md ## What is Size Wise? Explore ratios and proportions while making funny pictures that make things look wildly bigger and smaller than they really are. Educators can inspire learners to explore and use mathematical concepts from coordinate geometry, angles, rotations and translations as they make animations from simple dance moves to complex scenes. Sign up for a free educator account to access lesson plans, inspirations, and join a community of educators making inspiring learning experiences with Noticing Tools. Size Wise - one of a suite of five Noticing Tools(™) from the New York Hall of Science - was inspired by forced perspective photography to learn and explore math. Ratios, proportions, measurements, and data have never been this fun! Size Wise uses “forced perspective” photography to invite kids to reason proportionally—if they want to make something appear half as big on the screen, they need to place it twice as far away. Measurement, data, and writing functions in the tool help you create their own forced perspective photographs while manipulating and noticing ratios and proportions that connect the size of the images on the screen with their distance from the camera. With Size Wise you can: * Take pictures with virtual props, arranging your subjects in the perfect spot for the effect you want. * Use calipers to measure the height of an image and compare it to the height of the real thing. * Print out real life props - Stick Pics - that the camera automatically recognizes and tracks. * Use the distance meter and the ratio tools to collect information and help you plan future shots. * Create comics with your pictures, and share the math behind your shots. Ideal for middle and high school classrooms, Size Wise and accompanying curriculum activities address Common Core Math Standards (CCSM) by integrating content, mathematical practices, and delight! Online professional development courses are also available in October 2015 - learn more at http://noticing.nysci.org Size Wise is one of five Noticing Tools (TM) from the New York Hall of Science. The full suite includes Choreo Graph, Fraction Mash, Playground Physics, and Volumize. Noticing Tools were developed in collaboration with Local Projects, an award-winning media design firm based in New York. http://localprojects.net/ ## Key features - Forced perspective photography - Ratio and proportion exploration - Animation creation - Virtual props and calipers - Printable real-life props - Distance and ratio tools - Comic creation ## Frequently asked questions about Size Wise ### What math concepts does Size Wise teach? Size Wise focuses on teaching ratios, proportions, measurements, and data. It also incorporates concepts from coordinate geometry, angles, rotations, and translations through interactive picture and animation creation. ### How does Size Wise use forced perspective photography? The app uses forced perspective to help users understand proportional reasoning. For instance, to make an object appear half as big on screen, users learn to place it twice as far from the camera. ### Can educators use Size Wise in the classroom? Yes, educators can sign up for a free account to access lesson plans, inspirations, and join a community. The app is ideal for middle and high school classrooms and addresses Common Core Math Standards. ### What devices is Size Wise available on? Size Wise is currently supported on iPad devices. It was released on August 17, 2015, with the latest version being 1.1.2 updated on December 20, 2017. ### Does Size Wise have ads? Based on the provided data, there is no information regarding advertisements within the Size Wise app. It is listed as free with no in-app purchases. ### What is the user rating for Size Wise? Size Wise has a high user rating of 4.7 stars, based on 3 ratings. This suggests a positive reception from its users. ### Are there other apps like Size Wise from NYSCI? Yes, Size Wise is part of a suite of five 'Noticing Tools' from the New York Hall of Science. Other apps in this suite include Choreo Graph, Fraction Mash, Playground Physics, and Volumize. ### How often is Size Wise updated? The latest version of Size Wise was released on December 20, 2017. While the app has not been updated recently, it remains a functional tool for exploring math concepts. ## Version history (last 1 release) ### 1.1.2 — 2017-12-20 This app has been updated by Apple to display the Apple Watch app icon. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*