# iLib Guider 尋書導引 vs 明道學MDHS

The clearest difference is update cadence: iLib Guider 尋書導引 at monthly against 明道學MDHS's every 2 months. 明道學MDHS's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

iLib Guider 尋書導引 ships an update monthly, 明道學MDHS every 2 months. The most recent releases landed on September 23, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | iLib Guider 尋書導引 | 明道學MDHS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 138 MB | 17 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [National Library of Public Information](https://appshunter.io/developer/437739088) | [Mingdao High School](https://appshunter.io/developer/1472934747) |

## What reviewers say

### iLib Guider 尋書導引

[App page](https://appshunter.io/ios/app/ilib-guider/id1343648818)

This app enhances your library experience with indoor navigation, book locating, and self-checkout. It offers features like personalized borrowing status, event notifications, and interactive AR guides. Discover new books and utilize library resources efficiently with smart guidance.

**Highlights:** Indoor book locating with smart navigation, Self-checkout and borrowing status management, Personalized event notifications, Interactive AR and VR guided tours, Mobile library card, Smart space and equipment reservation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 明道學MDHS

[App page](https://appshunter.io/ios/app/mdhs/id1476038393)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iLib Guider 尋書導引 free?

iLib Guider 尋書導引 is free to download, with no in-app purchases.

### Is 明道學MDHS free?

明道學MDHS is free to download, with no in-app purchases.

### Do iLib Guider 尋書導引 or 明道學MDHS have ads?

Neither iLib Guider 尋書導引 nor 明道學MDHS shows ads.

### Which is updated more often, iLib Guider 尋書導引 or 明道學MDHS?

iLib Guider 尋書導引 ships an update monthly, and 明道學MDHS every 2 months. Most recently, iLib Guider 尋書導引 was updated on September 23, 2026 and 明道學MDHS on September 16, 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.*