# Bridge Builder AR vs McGraw Hill AR

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.

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.

## The numbers

| Metric | Bridge Builder AR | McGraw Hill AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/bridge-builder-ar/id1480774775/reviews) | **[4.8 (77 ratings)](https://appshunter.io/ios/app/mcgraw-hill-ar/id1620378347/reviews)** |
| Number of ratings | 4 | **77** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 66 MB | 127 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [LightUp](https://appshunter.io/developer/817956892) | [McGraw-Hill School Education Group](https://appshunter.io/developer/413312889) |

## What reviewers say

### Bridge Builder AR

[App page](https://appshunter.io/ios/app/bridge-builder-ar/id1480774775)

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.

**Highlights:** Markerless augmented reality building, Design and construct unique bridges, Test bridge limits with force, Save and load bridge designs, Share bridge creations with friends

**In-app purchases:** none


### McGraw Hill AR

[App page](https://appshunter.io/ios/app/mcgraw-hill-ar/id1620378347)

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.

**Highlights:** 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

**In-app purchases:** none


## Frequently asked questions

### Is Bridge Builder AR free?

Bridge Builder AR is free to download, with no in-app purchases.

### Is McGraw Hill AR free?

McGraw Hill AR is free to download, with no in-app purchases.

### Which has better reviews, Bridge Builder AR or McGraw Hill AR?

McGraw Hill AR is rated higher. Bridge Builder AR averages 4.3 out of 5 from 4 ratings, while McGraw Hill AR averages 4.8 from 77 ratings.

### Do Bridge Builder AR or McGraw Hill AR have ads?

Neither Bridge Builder AR nor McGraw Hill AR shows ads.

### Which is updated more often, Bridge Builder AR or McGraw Hill AR?

Bridge Builder AR ships an update every 2 months, and McGraw Hill AR every 2 months. Most recently, Bridge Builder AR was updated on September 30, 2026 and McGraw Hill AR on October 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*