# Learn Solving Equations vs Fechtonomicon

The clearest difference is price: Learn Solving Equations at Free against Fechtonomicon's $3.99. Fechtonomicon's advantage is update cadence (every 2 weeks vs every 23 months) and chart position (#188 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Learn Solving Equations is free to download; Fechtonomicon costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Learn Solving Equations ships an update every 23 months, Fechtonomicon every 2 weeks. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Learn Solving Equations | Fechtonomicon |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fechtonomicon/id6754952304/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 2 weeks** |
| Monetization | — | Paid |
| Best chart rank | — | **#188** |
| Size | 10 MB | 43 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Paul Schwind](https://appshunter.io/developer/1361360491) | [Caleb Larsen](https://appshunter.io/developer/1544640581) |

## What reviewers say

### Learn Solving Equations

[App page](https://appshunter.io/ios/app/learn-solving-equations/id6444841550)

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

**In-app purchases:** none


### Fechtonomicon

[App page](https://appshunter.io/ios/app/fechtonomicon/id6754952304)

**Currently charting:** #188 Top Paid · Education (US App Store)

An interactive glossary for Historical European Martial Arts (HEMA). Study terminology, guards, cuts, and concepts from German and Italian longsword traditions using a flashcard interface. Features concise explanations with historical references.

**Highlights:** Interactive glossary for HEMA, Flashcard-style interface, German and Italian longsword traditions, Terminology from Fiore, Vadi, Meyer, Guard positions, strikes, and tactical ideas, Concise explanations with historical references

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn Solving Equations free?

Learn Solving Equations is free to download, with no in-app purchases.

### Is Fechtonomicon free?

Fechtonomicon costs $3.99, with no in-app purchases.

### Do Learn Solving Equations or Fechtonomicon have ads?

Neither Learn Solving Equations nor Fechtonomicon shows ads.

### Which is updated more often, Learn Solving Equations or Fechtonomicon?

Learn Solving Equations ships an update every 23 months, and Fechtonomicon every 2 weeks. Most recently, Learn Solving Equations was updated on October 3, 2026 and Fechtonomicon on October 12, 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.*