# Oxygen vs Geometry Solver & Calculator

The clearest difference is rating: Oxygen at 5.0 against Geometry Solver & Calculator's 4.4. Oxygen also leads on in-app purchases (none vs 4) and iOS requirement (11.0 vs 13.4). Geometry Solver & Calculator's advantage is ratings volume (74 vs 2). On price and device support there is nothing between them.

Both are free to download. Geometry Solver & Calculator sells 4 in-app purchases, starting at $6.99 per 7 days. Oxygen asks for nothing beyond the download.

Oxygen holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Geometry Solver & Calculator has 74 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Oxygen | Geometry Solver & Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/oxygen/id1573054224/reviews)** | [4.4 (74 ratings)](https://appshunter.io/ios/app/geometry-solver-and-calculator/id6479753909/reviews) |
| Number of ratings | 2 | **74** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 41 MB | 30 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oxygen Brasil](https://appshunter.io/developer/1573054226) | [The App Studio](https://appshunter.io/developer/1729539256) |

## What reviewers say

### Oxygen

[App page](https://appshunter.io/ios/app/oxygen/id1573054224)

Access live classes, webinars, workshops, and masterclasses on innovation. Receive a weekly curated newsletter and join an engaged community for knowledge sharing. Choose between Plus and Pro plans for varying levels of content and community access.

**Highlights:** Live classes, webinars, workshops, Masterclasses and online meetings, Weekly curated newsletter, Engaged community for knowledge sharing, Access to lesson recordings, Exclusive content plans (Plus/Pro)

**In-app purchases:** none


### Geometry Solver & Calculator

[App page](https://appshunter.io/ios/app/geometry-solver-and-calculator/id6479753909)

Instantly solve geometry problems by taking a photo. An AI tutor provides step-by-step explanations and practice exercises to help you master geometric concepts. Ideal for students needing homework assistance or anyone looking to deepen their understanding.

**Highlights:** Photo to solution, Interactive AI tutor, Step-by-step guidance, Practice mode, Ad-free experience (with subscription)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Subscription | $6.99 | per 7 days |
| Monthly Subscription | $14.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is Oxygen free?

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

### Is Geometry Solver & Calculator free?

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

### Which has better reviews, Oxygen or Geometry Solver & Calculator?

Oxygen is rated higher. Oxygen averages 5.0 out of 5 from 2 ratings, while Geometry Solver & Calculator averages 4.4 from 74 ratings.

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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.*