# 台北倒垃圾 vs MB3行動圖書館

The clearest difference is in-app purchases: MB3行動圖書館 at none against 台北倒垃圾's 1. MB3行動圖書館 also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.6). On price, update cadence and device support there is nothing between them.

Both are free to download. 台北倒垃圾 sells 1 one-off in-app purchase. MB3行動圖書館 asks for nothing beyond the download.

台北倒垃圾 ships an update weekly, MB3行動圖書館 every 11 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 台北倒垃圾 | MB3行動圖書館 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (22 ratings)](https://appshunter.io/ios/app/id1501309455/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 11 days |
| Size | 51 MB | 59 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wei Hsiang Chen](https://appshunter.io/developer/1016836733) | [CHUN YAO YU](https://appshunter.io/developer/925210637) |

## What reviewers say

### 台北倒垃圾

[App page](https://appshunter.io/ios/app/id1501309455)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久去除廣告 | $1.99 | one-time |


### MB3行動圖書館

[App page](https://appshunter.io/ios/app/mb3/id1611699787)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 台北倒垃圾 free?

台北倒垃圾 is free to download, with in-app purchases available.

### Is MB3行動圖書館 free?

MB3行動圖書館 is free to download, with no in-app purchases.

### Do 台北倒垃圾 or MB3行動圖書館 have ads?

台北倒垃圾 shows ads; MB3行動圖書館 does not.

### Which is updated more often, 台北倒垃圾 or MB3行動圖書館?

台北倒垃圾 ships an update weekly, and MB3行動圖書館 every 11 days. Most recently, 台北倒垃圾 was updated on October 24, 2026 and MB3行動圖書館 on October 27, 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.*