# Geometry Calculator vs ViewSide Link

The clearest difference is monetization model: ViewSide Link at free against Geometry Calculator's paid. ViewSide Link also leads on update cadence (every 5 days vs every 2 months). Geometry Calculator's advantage is ratings volume (8 vs 1). On price, rating, ads and in-app purchases 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 Geometry Calculator against 5.0 for ViewSide Link. That said, the two scores are not equally well evidenced: Geometry Calculator has 8 ratings behind it against 1, so its average is the more settled of the two.

Geometry Calculator ships an update every 2 months, ViewSide Link every 5 days. The most recent releases landed on September 21, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Geometry Calculator | ViewSide Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/geometry-calculator-triangle/id6448397954/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/viewside-link/id6787559105/reviews) |
| Number of ratings | **8** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Paid | **Free** |
| Size | 2 MB | 18 MB |
| Requires iOS | 17 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andrey Russkin](https://appshunter.io/developer/1218455498) | [Hyun Sik Choi](https://appshunter.io/developer/6787559107) |

## 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


### ViewSide Link

[App page](https://appshunter.io/ios/app/viewside-link/id6787559105)

Connect two phones to view a live camera feed from one device on another in real time. Ideal for checking workout form, hard-to-see areas, or magnifying small text. Quick QR code pairing means no account is needed.

**Highlights:** Real-time camera feed streaming, QR code device connection, Workout posture monitoring, Photo and video capture, View hard-to-see spaces, Magnifier for small text, Adjustable video quality

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

**In-app purchases:** none


## Frequently asked questions

### Is Geometry Calculator free?

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

### Is ViewSide Link free?

ViewSide Link is free to download, with no in-app purchases.

### Which has better reviews, Geometry Calculator or ViewSide Link?

Geometry Calculator and ViewSide Link are both rated 5.0 out of 5 on the App Store, from 8 and 1 ratings respectively.

### Do Geometry Calculator or ViewSide Link have ads?

Neither Geometry Calculator nor ViewSide Link shows ads.

### Which is updated more often, Geometry Calculator or ViewSide Link?

Geometry Calculator ships an update every 2 months, and ViewSide Link every 5 days. Most recently, Geometry Calculator was updated on September 21, 2026 and ViewSide Link on September 30, 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.*