Bridge Builder AR vs McGraw Hill AR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bridge Builder AR
Design and construct bridges in augmented reality, then test their structural integrity by applying force until they break. Save your creations, share them with friends, and experience the magic of building anywhere.
- Markerless augmented reality building
- Design and construct unique bridges
- Test bridge limits with force
- Save and load bridge designs
- Share bridge creations with friends
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Help us connect the world! Use Bridge Builder AR to design and build your creations, then test their limits by adding force until they break. Enjoy balancing tension and compression? Or would you rather just build, break, and reset? How about sharing your designs with friends? The choice is yours as you experience the magic of augmented reality. Check out our website FAQ if you have any questions! ■ Markerless Augmented Reality Design and build bridges anywhere in the world. Use your phone to scan the environment and then start building. It's that easy. ■ Design, Build, Break Express yourself by creating unique bridges. Remember to be careful though, sometimes a bridge that looks cool might not survive the weight test! ■ Save and Load Bridges Once you're done constructing your masterpiece you can save it for later. Load it anytime to show it off to your friends and family. ■ Share the Build Copy a bridge and message it to a friend. You never know when you'll need help on a build!
McGraw Hill AR
This educational app uses augmented reality to make learning engaging through interactive, multisensory activities. It covers a wide range of subjects for grades 3-12, gamifying complex concepts to promote deeper understanding. Features include collaborative play and Spanish language options.
- Augmented reality learning experiences
- Gamified activities for abstract concepts
- Covers Math, Science, Social Studies, ELA
- Group Play for collaborative learning
- Spanish language support
- Activities for grades 3-12
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This award-winning app brings learning to life through bite-sized, multisensory activities that promote deep, conceptual learning. The app leverages augmented reality to gamify challenging and abstract concepts, helping students learn through play. A growing library of activities cover 3-12th grade Math, Science, Social Studies, and ELA. A Group Play option for select activities offers collaborative opportunities, Spanish versions of activities are available via Settings, and web versions of activities can be found at mharonline.com. Examples of activities across subjects: - Math: Slope: Calculate slope to help an animated skateboarder make their jump. - Social Studies: Boston Massacre: Experience the Boston Massacre from various witness viewpoints - Science: Human Eye: Dissect the human eye to explore its different parts - ELA: Romeo and Juliet: Transform Romeo & Juliet’s balcony scene to create your own AR version of what happened Math - Cross Sections - Nets - Rotations - Slope - One-Step Equations - Two-Step Equations - Growth Functions - Parallel & Skew Lines - Pythagorean Theorem in 3D - Reflections - Graph Theory - Quadratic Functions (group activity included) - Coordinate Plane - LCM - Equivalent Fractions - Ratios - Game Theory (group activity included) - Divide with Remainders - Add and Subtract Fractions Social Studies - Vikings - Boston Massacre - Westward Expansion - Parthenon - Space Race (group activity included) - Trench Warfare - Silk Road - Industrial Revolution - Civicstown - Machu Picchu - Pyramids - Stickball - Grocery Go! - The Colosseum - Civil War - Panama Canal - Deforestation in the Amazon - Map Dash! (group activity included) Science - Human Eye - V8 Engine - Photosynthesis - Circulatory System - Respiratory System - Glaciers - Law of Reflection (group activity included) - Periodic Table - Simple Machines - Sonic Shapes - Tornado Factory - Fibonacci Forest Quest - Fireworks Factory - Animal Cell Lab - Big Dig - Seismic Shake - Electric Escape - Bird Beak Bonanza (group activity included) ELA - Romeo & Juliet - The Great Race - GrammarBot: Modifiers
Screenshots
Verdict
The clearest difference is rating: McGraw Hill AR at 4.8 against Bridge Builder AR's 4.3. McGraw Hill AR also leads on ratings volume (77 vs 4). Bridge Builder AR's advantage is iOS requirement (11.0 vs 13.0). On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
McGraw Hill AR holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: McGraw Hill AR has 77 ratings behind it against 4, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 30, 2026 and October 21, 2026 respectively.
| Parameter | Bridge Builder AR | McGraw Hill AR |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) | 4.8 (77 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 4 | 77 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 66 MB | 127 MB |
| Age rating | 4+ | 9+ |
| Developer | LightUp | McGraw-Hill School Education Group |
Customer experience
Bridge Builder AR
McGraw Hill AR
In-app purchases
Bridge Builder AR
No in-app purchases
McGraw Hill AR
No in-app purchases
Questions
Is Bridge Builder AR free?
Is McGraw Hill AR free?
Which has better reviews, Bridge Builder AR or McGraw Hill AR?
Do Bridge Builder AR or McGraw Hill AR have ads?
Which is updated more often, Bridge Builder AR or McGraw Hill AR?
Other comparisons
