# ISBN vs 星僑風水羅盤 (New)

The clearest difference is price: 星僑風水羅盤 (New) at Free against ISBN's $0.99. 星僑風水羅盤 (New) also leads on update cadence (every 3 months vs every 8 months). ISBN's advantage is review sentiment (67% vs 33%). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

星僑風水羅盤 (New) is free to download; ISBN costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ISBN ships an update every 8 months, 星僑風水羅盤 (New) every 3 months. The most recent releases landed on September 10, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | ISBN | 星僑風水羅盤 (New) |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/new/id1108709753/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **66.7% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 3 MB | 61 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CROMBEZ Emmanuel](https://appshunter.io/developer/375656695) | [NccSoft Inc.](https://appshunter.io/developer/308053444) |

## What reviewers say

### ISBN

[App page](https://appshunter.io/ios/app/isbn/id1061626540)

Create and manage a personal book inventory using ISBN codes. Organize books with custom flags, notes, and contact associations. Export your library data to CSV for use in spreadsheets.

**Highlights:** Book inventory management, ISBN scanning/entry, Customizable flags for categorization, Free text notes per book, Attach books to contacts, CSV export for spreadsheets

**In-app purchases:** none


### 星僑風水羅盤 (New)

[App page](https://appshunter.io/ios/app/new/id1108709753)

This utility app provides a digital compass with two style options and a built-in level. It features an automatic rotation mode for devices with electronic compasses and a manual calibration function for precise north alignment. Users can also zoom and pan the compass interface.

**Highlights:** Two compass styles (basic, English), Horizontal level display, Automatic rotation mode (requires electronic compass), North calibration function, Zoom and pan capabilities, Multiple language interfaces (Traditional/Simplified Chinese)

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

**In-app purchases:** none


## Frequently asked questions

### Is ISBN free?

ISBN costs $0.99, with no in-app purchases.

### Is 星僑風水羅盤 (New) free?

星僑風水羅盤 (New) is free to download, with no in-app purchases.

### Do ISBN or 星僑風水羅盤 (New) have ads?

Neither ISBN nor 星僑風水羅盤 (New) shows ads.

### Which is updated more often, ISBN or 星僑風水羅盤 (New)?

ISBN ships an update every 8 months, and 星僑風水羅盤 (New) every 3 months. Most recently, ISBN was updated on September 10, 2026 and 星僑風水羅盤 (New) on August 5, 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.*