# Cosmo vs Nodebook

The clearest difference is update cadence: Nodebook at weekly against Cosmo's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Cosmo sells 4 in-app purchases, starting at $12.99 per month and Nodebook sells 2 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

Cosmo ships an update fortnightly, Nodebook weekly. The most recent releases landed on October 23, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Cosmo | Nodebook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (855 ratings)](https://appshunter.io/ios/app/cosmo-learn-genai-and-more/id6744418707/reviews)** | — |
| Number of ratings | **855** | — |
| Positive reviews | 83.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 95 MB | 37 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CodeSignal](https://appshunter.io/developer/1807636459) | [Dimitrios Athinaios](https://appshunter.io/developer/6790935856) |

## What reviewers say

### Cosmo

[App page](https://appshunter.io/ios/app/cosmo-learn-genai-and-more/id6744418707)

This app offers hands-on, practice-based lessons to build in-demand skills in areas like GenAI, business, and tech. It acts as a personal AI tutor, adapting to your learning pace and providing instant help on any topic. Earn shareable certificates and skill badges to advance your career.

**Highlights:** Personalized AI tutor, Hands-on, practice-based lessons, Learn GenAI, business, tech, and more, Earn skill badges and certificates, Instant help on any topic, 200+ career-building skills

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $12.99 | per month |
| Unlimited Access | $24.99 | per month |
| Unlimited Access | $78.00 | per year |
| Unlimited Access | $149.99 | per year |

**What reviewers like**

- 🌟 Amazing app
- 🎮 Gamification that feels productive
- 🚀 Learning made easy - on the go!
- 😊 Cutest teacher award goes to Cosmo!!!
- 👍 So much better than doom scrolling!

**Requested features**

- Ability to upgrade/customize Cosmo's outfit and spaceship


### Nodebook

[App page](https://appshunter.io/ios/app/nodebook-learn-and-remember/id6790935854)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nodebook Pro Monthly | $11.99 | per month |
| Nodebook Pro Yearly | $99.99 | per year |


## Frequently asked questions

### Is Cosmo free?

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

### Is Nodebook free?

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

### Do Cosmo or Nodebook have ads?

Neither Cosmo nor Nodebook shows ads.

### Which is updated more often, Cosmo or Nodebook?

Cosmo ships an update fortnightly, and Nodebook weekly. Most recently, Cosmo was updated on October 23, 2026 and Nodebook on October 19, 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.*