# Smart Feng Shui Compass (Pro) vs PDF Reader Auto Scroll

The clearest difference is review sentiment: PDF Reader Auto Scroll at 100% against Smart Feng Shui Compass (Pro)'s 33%. PDF Reader Auto Scroll also leads on rating (4.5 vs 2.7) and update cadence (every 5 days vs every 9 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Smart Feng Shui Compass (Pro) costs $16.49 and PDF Reader Auto Scroll $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PDF Reader Auto Scroll holds the better App Store score, 4.5 against 2.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 33% of Smart Feng Shui Compass (Pro)'s written reviews are positive against 100% of PDF Reader Auto Scroll's.

Smart Feng Shui Compass (Pro) ships an update every 9 months, PDF Reader Auto Scroll every 5 days. The most recent releases landed on October 23, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Smart Feng Shui Compass (Pro) | PDF Reader Auto Scroll |
| --- | --- | --- |
| Price | $16.49 | **$9.99** |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/smart-feng-shui-compass-pro/id659864852/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/pdf-reader-auto-scroll/id6736847843/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 days** |
| Monetization | Paid | Paid |
| Size | 9 MB | 1 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CCApp](https://appshunter.io/developer/430157568) | [Abdulkarim Nasir](https://appshunter.io/developer/1463436050) |

## What reviewers say

### Smart Feng Shui Compass (Pro)

[App page](https://appshunter.io/ios/app/smart-feng-shui-compass-pro/id659864852)

This app provides professional Feng Shui analysis and layout recommendations for homes, offices, and businesses. It uses digital technology to offer insights into prosperity, career advancement, luck, and health, with detailed explanations and tips.

**Highlights:** Electronic compass, Home, office, and business Feng Shui analysis, Fate analysis, Layout analysis (Three Cycles & Nine Periods), Eight Mansions analysis, Annual Fly-Star analysis, Detailed Feng Shui explanations and tips

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Reader Auto Scroll

[App page](https://appshunter.io/ios/app/pdf-reader-auto-scroll/id6736847843)

This utility app offers hands-free reading of PDF documents with customizable automatic page scrolling. It allows users to manage files, adjust scroll speed and direction, and maintain reading progress without manual interaction.

**Highlights:** Automatic page scrolling, Adjustable scroll speed and direction, Hands-free reading, PDF file management, Night mode, Resume reading progress

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Feng Shui Compass (Pro) free?

Smart Feng Shui Compass (Pro) costs $16.49, with no in-app purchases.

### Is PDF Reader Auto Scroll free?

PDF Reader Auto Scroll costs $9.99, with no in-app purchases.

### Which has better reviews, Smart Feng Shui Compass (Pro) or PDF Reader Auto Scroll?

PDF Reader Auto Scroll is rated higher. Smart Feng Shui Compass (Pro) averages 2.7 out of 5 from 3 ratings, while PDF Reader Auto Scroll averages 4.5 from 2 ratings.

### Do Smart Feng Shui Compass (Pro) or PDF Reader Auto Scroll have ads?

Neither Smart Feng Shui Compass (Pro) nor PDF Reader Auto Scroll shows ads.

### Which is updated more often, Smart Feng Shui Compass (Pro) or PDF Reader Auto Scroll?

Smart Feng Shui Compass (Pro) ships an update every 9 months, and PDF Reader Auto Scroll every 5 days. Most recently, Smart Feng Shui Compass (Pro) was updated on October 23, 2026 and PDF Reader Auto Scroll on October 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.*