# 桃園市立圖書館 vs 海狸BCES

The clearest difference is update cadence: 桃園市立圖書館 at every 5 weeks against 海狸BCES's every 36 months. 桃園市立圖書館 also leads on iOS requirement (13.0 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.

桃園市立圖書館 ships an update every 5 weeks, 海狸BCES every 36 months. Both last shipped on October 9, 2026.

## The numbers

| Metric | 桃園市立圖書館 | 海狸BCES |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6443690156/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 36 months |
| Monetization | Free | — |
| Size | 59 MB | 197 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [桃園市立圖書館](https://appshunter.io/developer/1135749092) | [Chi Hsien Lai](https://appshunter.io/developer/1039759515) |

## What reviewers say

### 桃園市立圖書館

[App page](https://appshunter.io/ios/app/id6443690156)

Discover new books, manage multiple library cards, and receive timely notifications. Quickly search the library catalog, view detailed book information, and borrow books directly from your phone.

**Highlights:** Explore new and popular books, Manage multiple library cards, Receive push notifications, Search library catalog by keyword, Scan ISBN to find books, Borrow books via mobile, View detailed book information

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

**In-app purchases:** none


### 海狸BCES

[App page](https://appshunter.io/ios/app/bces/id6468551501)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 桃園市立圖書館 free?

桃園市立圖書館 is free to download, with no in-app purchases.

### Is 海狸BCES free?

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

### Do 桃園市立圖書館 or 海狸BCES have ads?

Neither 桃園市立圖書館 nor 海狸BCES shows ads.

### Which is updated more often, 桃園市立圖書館 or 海狸BCES?

桃園市立圖書館 ships an update every 5 weeks, and 海狸BCES every 36 months. Most recently, 桃園市立圖書館 was updated on October 9, 2026 and 海狸BCES on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*