# Logical Construct & Philosophy vs Kōra

The clearest difference is ads: Logical Construct & Philosophy at none against Kōra's shown. Kōra's advantage is iOS requirement (13.0 vs 16.4). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Logical Construct & Philosophy sells 2 in-app purchases, starting at $3.99 per month and Kōra sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Logical Construct & Philosophy ships an update every 2 weeks, Kōra every 3 weeks. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Logical Construct & Philosophy | Kōra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/logical-construct-and-philosophy/id6744826340/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 39 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Lucainson Raymond](https://appshunter.io/developer/1805397683) | [Juan Carlos Toledano Santos](https://appshunter.io/developer/1536326002) |

## What reviewers say

### Logical Construct & Philosophy

[App page](https://appshunter.io/ios/app/logical-construct-and-philosophy/id6744826340)

Engage with formal logic through interactive puzzles. Apply inference rules to construct valid proofs, making abstract reasoning concrete and intuitive. Explore propositional and modal logic, with classic philosophical arguments integrated into the learning process.

**Highlights:** Interactive proof construction, 24 inference rules, Propositional and modal logic, Classic philosophical arguments, Step-by-step solution viewer, Progress tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Annual Plan | $19.99 | per year |


### Kōra

[App page](https://appshunter.io/ios/app/kora-philosophy-chat/id6749680226)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kora Monthly Subscription | $8.99 | per month |
| Kora Yearly Subscription | $89.99 | per year |


## Frequently asked questions

### Is Logical Construct & Philosophy free?

Logical Construct & Philosophy is free to download, with in-app purchases available.

### Is Kōra free?

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

### Do Logical Construct & Philosophy or Kōra have ads?

Kōra shows ads; Logical Construct & Philosophy does not.

### Which is updated more often, Logical Construct & Philosophy or Kōra?

Logical Construct & Philosophy ships an update every 2 weeks, and Kōra every 3 weeks. Most recently, Logical Construct & Philosophy was updated on October 2, 2026 and Kōra on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*