# NCKU Library vs 小益老師

The clearest difference is update cadence: 小益老師 at every 9 days against NCKU Library's every 3 months. 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.

NCKU Library ships an update every 3 months, 小益老師 every 9 days. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | NCKU Library | 小益老師 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 10 MB | 12 MB |
| Requires iOS | 16.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NATIONAL CHENG KUNG UNIVERSITY](https://appshunter.io/developer/601920267) | [Chia-Hao Yang](https://appshunter.io/developer/1628046423) |

## What reviewers say

### NCKU Library

[App page](https://appshunter.io/ios/app/ncku-library/id1080535737)

Access National Cheng Kung University Library resources on your mobile device. Search the catalog, check item availability and location, renew loans, and find library hours and news.

**Highlights:** Search library catalog, Check item availability and location, Renew checkouts and request holds, View library hours and contacts, See venue occupancy status, Access library news and events

**In-app purchases:** none


### 小益老師

[App page](https://appshunter.io/ios/app/id1628046421)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NCKU Library free?

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

### Is 小益老師 free?

小益老師 is free to download, with no in-app purchases.

### Do NCKU Library or 小益老師 have ads?

Neither NCKU Library nor 小益老師 shows ads.

### Which is updated more often, NCKU Library or 小益老師?

NCKU Library ships an update every 3 months, and 小益老師 every 9 days. Most recently, NCKU Library was updated on October 17, 2026 and 小益老師 on October 12, 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.*