# IQ題考考你 vs Klight

The clearest difference is rating: Klight at 5.0 against IQ題考考你's 2.0. Klight also leads on in-app purchases (none vs 1) and ads (none vs shown). IQ題考考你's advantage is update cadence (every 2 months vs every 23 months). On price, ratings volume and device support there is nothing between them.

Both are free to download. IQ題考考你 sells 1 one-off in-app purchase. Klight asks for nothing beyond the download.

Klight holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

IQ題考考你 ships an update every 2 months, Klight every 23 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | IQ題考考你 | Klight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/iq/id463192783/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/klight/id1468830443/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 23 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 32 MB | 41 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kwok Chun Hin](https://appshunter.io/developer/446734044) | [Lumic Technology Inc.](https://appshunter.io/developer/1109453528) |

## What reviewers say

### IQ題考考你

[App page](https://appshunter.io/ios/app/iq/id463192783)

This app offers over 1000 diverse IQ questions, including fun, hilarious, and mundane types, to test your intelligence. It supports offline reading, regular content updates, and a user rating system to create a trustworthy leaderboard.

**Highlights:** Over 1000 IQ questions, Offline reading support, Regular content updates, User rating system, Trustworthy leaderboard, Simplified and Traditional Chinese conversion

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 移除廣告 | $0.99 | one-time |


### Klight

[App page](https://appshunter.io/ios/app/klight/id1468830443)

This app connects fans to exclusive updates and merchandise for a popular Hong Kong artist. It also allows for personalized control of a special light stick, offering a wide range of color and pattern options for both home use and synchronized fan events.

**Highlights:** Artist information and updates, Exclusive fan content, Customizable light stick control, 16 million color options, Real-time light effect editing, Synchronized fan event lighting

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IQ題考考你 free?

IQ題考考你 is free to download, with in-app purchases available.

### Is Klight free?

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

### Which has better reviews, IQ題考考你 or Klight?

Klight is rated higher. IQ題考考你 averages 2.0 out of 5 from 1 ratings, while Klight averages 5.0 from 1 ratings.

### Do IQ題考考你 or Klight have ads?

IQ題考考你 shows ads; Klight does not.

### Which is updated more often, IQ題考考你 or Klight?

IQ題考考你 ships an update every 2 months, and Klight every 23 months. Most recently, IQ題考考你 was updated on October 3, 2026 and Klight 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.*