# Geometry Calculator. vs Circle & Sphere

The clearest difference is review sentiment: Circle & Sphere at 100% against Geometry Calculator.'s 50%. Circle & Sphere also leads on price (Free vs $2.99) and update cadence (every 3 weeks vs every 5 months). Geometry Calculator.'s advantage is rating (4.6 vs 4.0) and in-app purchases (none vs 8). On ads and device support there is nothing between them.

Circle & Sphere is free to download; Geometry Calculator. costs $2.99 up front. Circle & Sphere sells 8 one-off in-app purchases. Geometry Calculator. asks for nothing beyond the download.

Geometry Calculator. holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Geometry Calculator. has 33 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 50% of Geometry Calculator.'s written reviews are positive against 100% of Circle & Sphere's, so the app with the better star average is not the one people write more warmly about.

Geometry Calculator. ships an update every 5 months, Circle & Sphere every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Geometry Calculator. | Circle & Sphere |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.6 (33 ratings)](https://appshunter.io/ios/app/geometry-calculator/id1489296731/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/circle-and-sphere/id1564077078/reviews) |
| Number of ratings | **33** | 4 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 10 MB | 180 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### Geometry Calculator.

[App page](https://appshunter.io/ios/app/geometry-calculator/id1489296731)

This app serves as a comprehensive geometry guide, offering calculations for 26 different 2D shapes and 3D solids. It covers essential parameters like area, volume, radius, and angles, making it a complete reference for geometric computations.

**Highlights:** Calculations for 26 geometric shapes, planes, and solids, 783 distinct geometric calculations, Covers 2D shapes and 3D solids, Calculates area, volume, radius, circumference, and more, Available in multiple languages, Complete geometry guide and reference

**Features:** Vision Pro support

**In-app purchases:** none


### Circle & Sphere

[App page](https://appshunter.io/ios/app/circle-and-sphere/id1564077078)

Instantly solve geometry problems for homework and exams. Calculate circle and sphere properties with step-by-step solutions. Access learning videos and manage your calculations.

**Highlights:** Circle calculations (radius, diameter, circumference, area), Sphere calculations (surface area, volume), Circular sector calculations, Step-by-step solutions, Learning videos, Solution management

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Remove Ads | $2.99 | one-time |
| Lifetime Access | $2.99 | one-time |


## Frequently asked questions

### Is Geometry Calculator. free?

Geometry Calculator. costs $2.99, with no in-app purchases.

### Is Circle & Sphere free?

Circle & Sphere is free to download, with in-app purchases available.

### Which has better reviews, Geometry Calculator. or Circle & Sphere?

Geometry Calculator. is rated higher. Geometry Calculator. averages 4.6 out of 5 from 33 ratings, while Circle & Sphere averages 4.0 from 4 ratings.

### Do Geometry Calculator. or Circle & Sphere have ads?

Neither Geometry Calculator. nor Circle & Sphere shows ads.

### Which is updated more often, Geometry Calculator. or Circle & Sphere?

Geometry Calculator. ships an update every 5 months, and Circle & Sphere every 3 weeks. Most recently, Geometry Calculator. was updated on October 25, 2026 and Circle & Sphere on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*