# Felix by FE vs Geometry Solver & Calculator

The clearest difference is rating: Geometry Solver & Calculator at 4.4 against Felix by FE's 2.0. Geometry Solver & Calculator also leads on update cadence (every 2 months vs every 19 months) and ratings volume (76 vs 2). Felix by FE's advantage is in-app purchases (none vs 4) and iOS requirement (10.0 vs 13.4). On price, review sentiment, ads 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. Felix by FE asks for nothing beyond the download.

Geometry Solver & Calculator holds the better App Store score, 4.4 against 2.0. That said, the two scores are not equally well evidenced: Geometry Solver & Calculator has 76 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

Felix by FE ships an update every 19 months, Geometry Solver & Calculator every 2 months. The most recent releases landed on September 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Felix by FE | Geometry Solver & Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/felix-by-fe/id1450525964/reviews) | **[4.4 (76 ratings)](https://appshunter.io/ios/app/geometry-solver-and-calculator/id6479753909/reviews)** |
| Number of ratings | 2 | **76** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 63 MB | 30 MB |
| Requires iOS | **10.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Financial Edge Training Ltd.](https://appshunter.io/developer/1450525963) | [The App Studio](https://appshunter.io/developer/1729539256) |

## What reviewers say

### Felix by FE

[App page](https://appshunter.io/ios/app/felix-by-fe/id1450525964)

Access a comprehensive library of finance topics, from basic accounting to complex market analysis. This tool provides expert walkthroughs and answers for finance professionals at all career stages.

**Highlights:** Searchable resource library, Expert walkthroughs, Answers to finance questions, Covers 1,500+ finance topics, Adapts to learning needs, Quick reference tool

**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 Felix by FE free?

Felix by FE 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, Felix by FE or Geometry Solver & Calculator?

Geometry Solver & Calculator is rated higher. Felix by FE averages 2.0 out of 5 from 2 ratings, while Geometry Solver & Calculator averages 4.4 from 76 ratings.

### Do Felix by FE or Geometry Solver & Calculator have ads?

Neither Felix by FE nor Geometry Solver & Calculator shows ads.

### Which is updated more often, Felix by FE or Geometry Solver & Calculator?

Felix by FE ships an update every 19 months, and Geometry Solver & Calculator every 2 months. Most recently, Felix by FE was updated on September 26, 2026 and Geometry Solver & Calculator on October 24, 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.*