# Koru vs Schema

The clearest difference is update cadence: Koru at daily against Schema's every 9 days. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Koru sells 1 in-app purchase, starting at $5.99 per month and Schema sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Koru against 5.0 for Schema. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Koru ships an update daily, Schema every 9 days. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Koru | Schema |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/koru-ai-notemaker/id6745119483/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/schema-knowledge-compounding/id6747011799/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 9 days |
| Monetization | Freemium | Freemium |
| Size | 11 MB | 165 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Divij Khanna](https://appshunter.io/developer/1810862287) | [Infinity Labs AG](https://appshunter.io/developer/1818442467) |

## What reviewers say

### Koru

[App page](https://appshunter.io/ios/app/koru-ai-notemaker/id6745119483)

This app helps you learn from digital content by saving web pages, PDFs, and recordings. It transforms your saved material into interactive quizzes, flashcards, and guided lessons, making information retention easier for students and professionals.

**Highlights:** Save web pages, videos, PDFs, audio, and text, Record and process lectures/meetings, Generate interactive quizzes, Create flashcards, Guided lessons with 'Doomscroll' feature, AI assistant for content questions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Koru Pro Monthly | $5.99 | per month |


### Schema

[App page](https://appshunter.io/ios/app/schema-knowledge-compounding/id6747011799)

This AI-powered learning companion helps you capture, summarize, and retain important ideas. It uses smart review intervals to ensure knowledge sticks, fostering deeper understanding for lifelong learners. Turn consumed information into lasting comprehension.

**Highlights:** Capture and organize key ideas, AI summarization, Spaced repetition reviews, Smart practice for retention, Build compounding mental leverage

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Schema Pro Monthly | $14.99 | per month |
| Schema Pro Yearly | $149.99 | per year |


## Frequently asked questions

### Is Koru free?

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

### Is Schema free?

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

### Which has better reviews, Koru or Schema?

Koru and Schema are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Koru or Schema have ads?

Neither Koru nor Schema shows ads.

### Which is updated more often, Koru or Schema?

Koru ships an update daily, and Schema every 9 days. Most recently, Koru was updated on October 10, 2026 and Schema on October 9, 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.*