# Archimedes Editor vs AidUp Lecturio

The clearest difference is in-app purchases: AidUp Lecturio at none against Archimedes Editor's 1. AidUp Lecturio also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). Archimedes Editor's advantage is update cadence (every 5 weeks vs every 21 months). On price and ads there is nothing between them.

Both are free to download. Archimedes Editor sells 1 one-off in-app purchase. AidUp Lecturio asks for nothing beyond the download.

Archimedes Editor ships an update every 5 weeks, AidUp Lecturio every 21 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Archimedes Editor | AidUp Lecturio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (26 ratings)](https://appshunter.io/ios/app/archimedes-editor/id1616352173/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 21 months |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 117 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Furnace Creek Software LLC](https://appshunter.io/developer/321189453) | [Lecturio GmbH](https://appshunter.io/developer/667474928) |

## What reviewers say

### Archimedes Editor

[App page](https://appshunter.io/ios/app/archimedes-editor/id1616352173)

This app is a powerful Markdown editor that simplifies mathematical writing with integrated LaTeX support. It offers features like inline LaTeX, autocompletion, live previews, and a math library to help users create beautifully typeset documents.

**Highlights:** Markdown editing with syntax highlighter, Inline LaTeX support with autocompletion, Magic Type for drawing mathematical symbols, Live preview with custom themes and Dark Mode, Math library for LaTeX commands, iCloud document sync with Mac counterpart, Export to PDF and HTML

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro: One Time Purchase | $9.99 | one-time |


### AidUp Lecturio

[App page](https://appshunter.io/ios/app/aidup-lecturio/id6738654026)

**In-app purchases:** none


## Frequently asked questions

### Is Archimedes Editor free?

Archimedes Editor is free to download, with in-app purchases available.

### Is AidUp Lecturio free?

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

### Do Archimedes Editor or AidUp Lecturio have ads?

Neither Archimedes Editor nor AidUp Lecturio shows ads.

### Which is updated more often, Archimedes Editor or AidUp Lecturio?

Archimedes Editor ships an update every 5 weeks, and AidUp Lecturio every 21 months. Most recently, Archimedes Editor was updated on October 24, 2026 and AidUp Lecturio on October 25, 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.*