# AR Tangram vs CloudLabs What is Light?

AR Tangram and CloudLabs What is Light? are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for AR Tangram against 5.0 for CloudLabs What is Light?. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

AR Tangram ships an update every 8 months, CloudLabs What is Light? every 6 months. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | AR Tangram | CloudLabs What is Light? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ar-tangram/id1479381155/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/cloudlabs-what-is-light/id1660127883/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 692 MB | 171 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [A-ONE CREATION Co., Ltd.](https://appshunter.io/developer/1432457090) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## What reviewers say

### AR Tangram

[App page](https://appshunter.io/ios/app/ar-tangram/id1479381155)

This educational app uses Tangram pieces to help users develop fine motor skills and learn about mathematical concepts, geometric shapes, and colors. It's designed for a wide age range, from infants to adults, promoting concentration and enjoyment.

**Highlights:** Fine motor skill development, Mathematical sense learning, Geometric shape recognition, Color sense development, Concentration enhancement, Enjoyable for all ages

**Features:** macOS Compatibility

**In-app purchases:** none


### CloudLabs What is Light?

[App page](https://appshunter.io/ios/app/cloudlabs-what-is-light/id1660127883)

Explore the nature of light through interactive simulations. Classify natural and artificial light sources and experiment with how light interacts with various materials. This educational tool offers a hands-on approach to understanding fundamental physics concepts.

**Highlights:** Classify natural and artificial light sources, Simulate light travel through materials, Interactive educational experiments, Understand light physics concepts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AR Tangram free?

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

### Is CloudLabs What is Light? free?

CloudLabs What is Light? is free to download, with no in-app purchases.

### Which has better reviews, AR Tangram or CloudLabs What is Light??

AR Tangram and CloudLabs What is Light? are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do AR Tangram or CloudLabs What is Light? have ads?

Neither AR Tangram nor CloudLabs What is Light? shows ads.

### Which is updated more often, AR Tangram or CloudLabs What is Light??

AR Tangram ships an update every 8 months, and CloudLabs What is Light? every 6 months. Most recently, AR Tangram was updated on October 21, 2026 and CloudLabs What is Light? on October 7, 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.*