# Light IQ vs IQ智商测试

The clearest difference is iOS requirement: IQ智商测试 at 13.0 against Light IQ's 15.5. 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.

Light IQ ships an update every 4 months, IQ智商测试 every 3 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Light IQ | IQ智商测试 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/light-iq-logic-riddles-test/id1530681225/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Ad-supported | — |
| Size | 118 MB | 23 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Egor Vdovin](https://appshunter.io/developer/1261045705) | [立 陈](https://appshunter.io/developer/1663105120) |

## What reviewers say

### Light IQ

[App page](https://appshunter.io/ios/app/light-iq-logic-riddles-test/id1530681225)

Test your logic and problem-solving skills with a variety of puzzles. Explore questions about colors, shapes, combinatorics, and sequences. Share your results with friends for a fun comparison.

**Highlights:** Logic riddles and puzzles, Tests perception of colors and shapes, Combinatorics and sequence questions, Hints available, Shareable results, Funny and vibrant design

**Features:** macOS Compatibility

**In-app purchases:** none


### IQ智商测试

[App page](https://appshunter.io/ios/app/iq/id6447257371)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Light IQ free?

Light IQ is free to download, with no in-app purchases.

### Is IQ智商测试 free?

IQ智商测试 is free to download, with no in-app purchases.

### Do Light IQ or IQ智商测试 have ads?

Both Light IQ and IQ智商测试 show ads.

### Which is updated more often, Light IQ or IQ智商测试?

Light IQ ships an update every 4 months, and IQ智商测试 every 3 months. Most recently, Light IQ was updated on October 24, 2026 and IQ智商测试 on October 10, 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.*