# Calculator ∞ vs Geometry Solver Pro

The clearest difference is price: Geometry Solver Pro at Free against Calculator ∞'s $5.99. Geometry Solver Pro also leads on review sentiment (100% vs 75%) and iOS requirement (10.0 vs 12.1). Calculator ∞'s advantage is rating (4.7 vs 3.1) and ratings volume (6.3K vs 9). On ads, in-app purchases and device support there is nothing between them.

Geometry Solver Pro is free to download; Calculator ∞ costs $5.99 up front. Calculator ∞ sells 4 in-app purchases, starting at $3.49 per month and Geometry Solver Pro sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Calculator ∞ holds the better App Store score, 4.7 against 3.1. That said, the two scores are not equally well evidenced: Calculator ∞ has 6.3K ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 75% of Calculator ∞'s written reviews are positive against 100% of Geometry Solver Pro's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Calculator ∞ | Geometry Solver Pro |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[4.7 (6.3K ratings)](https://appshunter.io/ios/app/calculator/id458535809/reviews)** | [3.1 (9 ratings)](https://appshunter.io/ios/app/geometry-solver-pro/id1556120819/reviews) |
| Number of ratings | **6.3K** | 9 |
| Positive reviews | 74.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#98** | — |
| Size | 46 MB | 68 MB |
| Requires iOS | 12.1 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Incpt.Mobis](https://appshunter.io/developer/445261166) | [Di Venisco UG (haftungsbeschrankt)](https://appshunter.io/developer/1449451480) |

## What reviewers say

### Calculator ∞

[App page](https://appshunter.io/ios/app/calculator/id458535809)

**Currently charting:** #98 Top Paid · Education (US App Store)

This advanced calculator app offers a powerful math core and algebra engine for basic to complex calculations. It includes features like step-by-step solutions, handwriting recognition, and 2D graphing, making it suitable for students, engineers, and programmers.

**Highlights:** Step-by-step solution hints, Math Photos Solver, Handwriting Recognition, AI Math Problem Solver, 2D Graphing, Unit Converter, Matrix/Vector Mode

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited OCR/Writing 1 Month | $3.49 | per month |
| Unlimited OCR/Writing 3 Months | $8.99 | per 3 months |
| 400 AI Recognition & Queries | $0.99 | one-time |
| 900 AI Recognition & Queries | $1.99 | one-time |


### Geometry Solver Pro

[App page](https://appshunter.io/ios/app/geometry-solver-pro/id1556120819)

This app assists with geometry calculations for over 50 2D and 3D shapes. Input known values and it automatically computes missing measurements like angles, area, volume, and more. It's a comprehensive tool for trigonometry, triangles, and engineering problems.

**Highlights:** Calculates for over 50 2D and 3D shapes, Automatic calculation of missing values, Supports trigonometry and triangle calculations, Comprehensive engineering calculator, User-friendly input for known values

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |
| Unlock all shapes & remove ads | $3.99 | one-time |
| Unlock all shapes | $3.99 | one-time |


## Frequently asked questions

### Is Calculator ∞ free?

Calculator ∞ costs $5.99, and also offers in-app purchases.

### Is Geometry Solver Pro free?

Geometry Solver Pro is free to download, with in-app purchases available.

### Which has better reviews, Calculator ∞ or Geometry Solver Pro?

Calculator ∞ is rated higher. Calculator ∞ averages 4.7 out of 5 from 6.3K ratings, while Geometry Solver Pro averages 3.1 from 9 ratings.

### Do Calculator ∞ or Geometry Solver Pro have ads?

Neither Calculator ∞ nor Geometry Solver Pro shows ads.

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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.*