# Scrub Service Simulator vs 圖書館大作戰 Library Smash

The clearest difference is ads: 圖書館大作戰 Library Smash at none against Scrub Service Simulator's shown. 圖書館大作戰 Library Smash also leads on monetization model (free vs free with in-app purchases). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Scrub Service Simulator against 5.0 for 圖書館大作戰 Library Smash. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Scrub Service Simulator ships an update every 4 days, 圖書館大作戰 Library Smash weekly. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Scrub Service Simulator | 圖書館大作戰 Library Smash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/scrub-service-simulator/id6781800436/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/library-smash/id6804945984/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 442 MB | 10 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MILKYWAY OYUN YAZILIM BILISIM SANAYI TICARET ANONIM SIRKETI](https://appshunter.io/developer/1778190312) | [Tsz Ching Winter Tseng](https://appshunter.io/developer/6804946346) |

## What reviewers say

### Scrub Service Simulator

[App page](https://appshunter.io/ios/app/scrub-service-simulator/id6781800436)

Build and manage a thriving cleaning business. Start with a small store, sell products, offer professional cleaning services, and expand your empire. Hire staff, upgrade equipment, and complete daily objectives to grow.

**Highlights:** Manage cleaning supply store, Operate professional cleaning services, Unlock licenses and expand business, Upgrade tools and equipment, Hire and manage staff, Complete daily objectives

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

**In-app purchases:** none


### 圖書館大作戰 Library Smash

[App page](https://appshunter.io/ios/app/library-smash/id6804945984)

Experience the daily life of a school librarian in this 3D simulation game. Manage tasks like borrowing, returns, and fines while keeping the library orderly. Features timed levels, diverse library duties, and interactive information literacy lessons.

**Highlights:** 30 challenging timed levels, 41 diverse library tasks, Interactive information literacy lessons, Daily challenges and leaderboards, Hong Kong school setting, Endless mode: Library Showdown

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

**In-app purchases:** none


## Frequently asked questions

### Is Scrub Service Simulator free?

Scrub Service Simulator is free to download, with no in-app purchases.

### Is 圖書館大作戰 Library Smash free?

圖書館大作戰 Library Smash is free to download, with no in-app purchases.

### Which has better reviews, Scrub Service Simulator or 圖書館大作戰 Library Smash?

Scrub Service Simulator and 圖書館大作戰 Library Smash are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Scrub Service Simulator or 圖書館大作戰 Library Smash have ads?

Scrub Service Simulator shows ads; 圖書館大作戰 Library Smash does not.

### Which is updated more often, Scrub Service Simulator or 圖書館大作戰 Library Smash?

Scrub Service Simulator ships an update every 4 days, and 圖書館大作戰 Library Smash weekly. Most recently, Scrub Service Simulator was updated on October 15, 2026 and 圖書館大作戰 Library Smash on October 8, 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.*