# Geometry Calculator vs Feng Shui · Desktop Widgets

The clearest difference is in-app purchases: Geometry Calculator at none against Feng Shui · Desktop Widgets's 5. Feng Shui · Desktop Widgets's advantage is update cadence (every 11 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Feng Shui · Desktop Widgets sells 5 in-app purchases, starting at $9.99 per year. Geometry Calculator asks for nothing beyond the download.

Geometry Calculator ships an update every 2 months, Feng Shui · Desktop Widgets every 11 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Geometry Calculator | Feng Shui · Desktop Widgets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/geometry-calculator-triangle/id6448397954/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Paid | — |
| Size | 2 MB | 55 MB |
| Requires iOS | 17 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andrey Russkin](https://appshunter.io/developer/1218455498) | [Yue Song](https://appshunter.io/developer/1825884244) |

## What reviewers say

### Geometry Calculator

[App page](https://appshunter.io/ios/app/geometry-calculator-triangle/id6448397954)

Perform a wide range of geometric calculations for various shapes including triangles, rectangles, circles, and prisms. Features an intuitive interface with instant recalculations and interactive visualizations. Customize units and decimal places for precise results.

**Highlights:** Calculate angles, sides, perimeter, and area, Supports triangles, rectangles, circles, spheres, cones, trapezoids, parallelograms, cylinders, and rectangular prisms, Instant recalculations based on input, Interactive animated visualizations, Customizable units of measurement, Selectable number of decimal places

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

**In-app purchases:** none


### Feng Shui · Desktop Widgets

[App page](https://appshunter.io/ios/app/feng-shui-desktop-widgets/id6796560757)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 年费会员 | $9.99 | per year |
| 國風線描 | $0.99 | one-time |
| 夢境 | $0.99 | one-time |
| 桌風-六韻 | $0.99 | one-time |
| 终身买断 | $24.99 | one-time |


## Frequently asked questions

### Is Geometry Calculator free?

Geometry Calculator is free to download, with no in-app purchases.

### Is Feng Shui · Desktop Widgets free?

Feng Shui · Desktop Widgets is free to download, with in-app purchases available.

### Do Geometry Calculator or Feng Shui · Desktop Widgets have ads?

Neither Geometry Calculator nor Feng Shui · Desktop Widgets shows ads.

### Which is updated more often, Geometry Calculator or Feng Shui · Desktop Widgets?

Geometry Calculator ships an update every 2 months, and Feng Shui · Desktop Widgets every 11 days. Most recently, Geometry Calculator was updated on November 3, 2026 and Feng Shui · Desktop Widgets on October 31, 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.*