# Puzzle AR vs Cognis

The clearest difference is in-app purchases: Puzzle AR at none against Cognis's 1. Puzzle AR also leads on iOS requirement (11.0 vs 26.0). Cognis's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Cognis sells 1 one-off in-app purchase. Puzzle AR asks for nothing beyond the download.

Puzzle AR ships an update every 2 months, Cognis every 2 weeks. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Puzzle AR | Cognis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/puzzle-ar/id1447614035/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 102 MB | 3 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EDUSENSE S A](https://appshunter.io/developer/1447614034) | [Fishington Studios](https://appshunter.io/developer/344044425) |

## What reviewers say

### Puzzle AR

[App page](https://appshunter.io/ios/app/puzzle-ar/id1447614035)

Explore the world of robots and programming through augmented reality. This app lets children create complex routes for a robot to follow, fostering creativity and logical thinking. Discover 3D objects, animals, and more in an immersive educational experience.

**Highlights:** Augmented reality education, Robot programming basics, Create complex routes, Develop creativity, Logical thinking skills, Explore 3D objects

**Features:** macOS Compatibility

**In-app purchases:** none


### Cognis

[App page](https://appshunter.io/ios/app/cognis-flashcards/id6762174544)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro | $4.99 | one-time |


## Frequently asked questions

### Is Puzzle AR free?

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

### Is Cognis free?

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

### Do Puzzle AR or Cognis have ads?

Neither Puzzle AR nor Cognis shows ads.

### Which is updated more often, Puzzle AR or Cognis?

Puzzle AR ships an update every 2 months, and Cognis every 2 weeks. Most recently, Puzzle AR was updated on October 24, 2026 and Cognis on October 16, 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.*