# Digiklas vs Logical Argumentation

The clearest difference is in-app purchases: Digiklas at none against Logical Argumentation's 2. Digiklas also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Logical Argumentation sells 2 in-app purchases, starting at $2.99 per month. Digiklas asks for nothing beyond the download.

Digiklas ships an update monthly, Logical Argumentation every 3 weeks. The most recent releases landed on September 27, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Digiklas | Logical Argumentation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/logical-argumentation/id6738572175/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 75 MB | 100 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kwiqwork](https://appshunter.io/developer/1760454498) | [ARAS MARC-CHRISTOPHE ZIRGULIS](https://appshunter.io/developer/1781191928) |

## What reviewers say

### Digiklas

[App page](https://appshunter.io/ios/app/digiklas/id6654902251)

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

**In-app purchases:** none


### Logical Argumentation

[App page](https://appshunter.io/ios/app/logical-argumentation/id6738572175)

Master deductive, inductive, and abductive reasoning with interactive lessons and an AI-powered tutor. Practice argument construction, identify fallacies, and track your progress in this comprehensive logic learning tool.

**Highlights:** Deductive, Inductive, Abductive Reasoning, Logical Fallacies Recognition, Argument Construction & Evaluation, AI-Powered Personal Tutor, Interactive Argument Workshop, Progress Tracking & Analytics, Offline Content Access

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Logic Pro Monthly | $2.99 | per month |
| Logic Pro Yearly | $9.99 | per year |


## Frequently asked questions

### Is Digiklas free?

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

### Is Logical Argumentation free?

Logical Argumentation is free to download, with in-app purchases available.

### Do Digiklas or Logical Argumentation have ads?

Logical Argumentation shows ads; Digiklas does not.

### Which is updated more often, Digiklas or Logical Argumentation?

Digiklas ships an update monthly, and Logical Argumentation every 3 weeks. Most recently, Digiklas was updated on September 27, 2026 and Logical Argumentation on October 2, 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.*