# 趣怪IQ題 vs My Library (LCSD)

The clearest difference is rating: My Library (LCSD) at 5.0 against 趣怪IQ題's 4.0. My Library (LCSD) also leads on in-app purchases (none vs 1). 趣怪IQ題's advantage is update cadence (every 2 months vs every 4 months) and iOS requirement (9.0 vs 11.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. 趣怪IQ題 sells 1 one-off in-app purchase. My Library (LCSD) asks for nothing beyond the download.

My Library (LCSD) holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

趣怪IQ題 ships an update every 2 months, My Library (LCSD) every 4 months. The most recent releases landed on November 4, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | 趣怪IQ題 | My Library (LCSD) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/iq/id451672554/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/my-library-lcsd/id881777788/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 60.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 21 MB | 10 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yan Kin LEUNG](https://appshunter.io/developer/320172517) | [Leisure and Cultural Services Department](https://appshunter.io/developer/524268502) |

## What reviewers say

### 趣怪IQ題

[App page](https://appshunter.io/ios/app/iq/id451672554)

This book offers over 200 unique and funny IQ riddles to entertain during long journeys or gatherings. It aims to boost your sense of humor and includes a feature for users to submit their own riddles.

**Highlights:** Over 200 unique IQ riddles, Funny and engaging content, User riddle submission feature, Suitable for travel and social events, Boosts sense of humor

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 趣怪IQ題 完全版 | $0.99 | one-time |


### My Library (LCSD)

[App page](https://appshunter.io/ios/app/my-library-lcsd/id881777788)

Access Hong Kong Public Library services conveniently. Manage multiple accounts, search and reserve materials, receive personalized notifications, and pay fines. Locate nearby libraries and scan ISBNs for quick information.

**Highlights:** Manage multiple library accounts, Search, reserve, and renew materials, Personalized alert services, Locate nearest libraries via GPS, Scan ISBN barcodes, Pay fines and fees via mobile payment

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 趣怪IQ題 free?

趣怪IQ題 is free to download, with in-app purchases available.

### Is My Library (LCSD) free?

My Library (LCSD) is free to download, with no in-app purchases.

### Which has better reviews, 趣怪IQ題 or My Library (LCSD)?

My Library (LCSD) is rated higher. 趣怪IQ題 averages 4.0 out of 5 from 2 ratings, while My Library (LCSD) averages 5.0 from 3 ratings.

### Do 趣怪IQ題 or My Library (LCSD) have ads?

Neither 趣怪IQ題 nor My Library (LCSD) shows ads.

### Which is updated more often, 趣怪IQ題 or My Library (LCSD)?

趣怪IQ題 ships an update every 2 months, and My Library (LCSD) every 4 months. Most recently, 趣怪IQ題 was updated on November 4, 2026 and My Library (LCSD) on November 1, 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.*