# Geometry Cheat Sheet vs Satvis

The clearest difference is review sentiment: Geometry Cheat Sheet at 95% against Satvis's 0%. Geometry Cheat Sheet also leads on iOS requirement (8.0 vs 26.0). Satvis's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 5 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Geometry Cheat Sheet sells 1 one-off in-app purchase. Satvis asks for nothing beyond the download.

Geometry Cheat Sheet ships an update every 5 months, Satvis every 3 weeks. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Geometry Cheat Sheet | Satvis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (10 ratings)](https://appshunter.io/ios/app/geometry-cheat-sheet/id931792131/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | **94.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 6 MB | 12 MB |
| Requires iOS | **8.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Neil Shweky](https://appshunter.io/developer/931792130) | [Florian Mauracher](https://appshunter.io/developer/1438364622) |

## What reviewers say

### Geometry Cheat Sheet

[App page](https://appshunter.io/ios/app/geometry-cheat-sheet/id931792131)

Quickly calculate geometric formulas without manual computation. Input values for shapes like circles, rectangles, and spheres to get instant results. Includes a wide range of mathematical functions for various geometry and algebra needs.

**Highlights:** Geometric formula calculations, Input values for instant results, Formulas for circles, rectangles, spheres, and more, Includes mean, median, mode calculations, Exponents, square roots, and logarithms, Linear equations and quadratic formula, Angle conversions (radians/degrees)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Satvis

[App page](https://appshunter.io/ios/app/satvis/id1441084766)

Visualize and track thousands of satellites in real-time on a 3D globe. See upcoming passes over your location and identify satellites in the sky view. This free, open-source app provides detailed spacecraft information and works offline.

**Highlights:** Real-time 3D satellite visualization, Upcoming pass predictions, Ground-level sky view, Detailed spacecraft information, Offline functionality, Customizable map views

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Geometry Cheat Sheet free?

Geometry Cheat Sheet is free to download, with in-app purchases available.

### Is Satvis free?

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

### Do Geometry Cheat Sheet or Satvis have ads?

Neither Geometry Cheat Sheet nor Satvis shows ads.

### Which is updated more often, Geometry Cheat Sheet or Satvis?

Geometry Cheat Sheet ships an update every 5 months, and Satvis every 3 weeks. Most recently, Geometry Cheat Sheet was updated on November 1, 2026 and Satvis on November 6, 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.*