# Wilgo vs Koro AI

The clearest difference is in-app purchases: Koro AI at none against Wilgo's 4. Koro AI also leads on ads (none vs shown). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. Wilgo sells 4 in-app purchases, starting at $24.99 per month. Koro AI asks for nothing beyond the download.

Wilgo ships an update every 9 days, Koro AI every 5 days. Both last shipped on October 21, 2026.

## The numbers

| Metric | Wilgo | Koro AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (24 ratings)](https://appshunter.io/ios/app/wilgo-ap-study-and-test-prep/id6746050626/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 97.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | **Ad-supported** | Freemium |
| Size | 24 MB | 18 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bongoway](https://appshunter.io/developer/1814879386) | [Koro AI](https://appshunter.io/developer/6786231502) |

## What reviewers say

### Wilgo

[App page](https://appshunter.io/ios/app/wilgo-ap-study-and-test-prep/id6746050626)

This app uses an ethical AI to help students from CM1 to terminale revise faster and improve their grades. It offers personalized study plans, interactive quizzes, and mock exams verified by national education teachers. Gamified elements like leagues and rewards make learning fun and engaging.

**Highlights:** AI-powered explanations and targeted practice, Personalized study planning and coaching, Interactive quizzes and league system, Mock exams for Brevet and Bac, Content verified by national education teachers, Homework scanner with detailed corrections

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wilgo Plus | $24.99 | per month |
| Wilgo Plus | $24.99 | per month |
| Wilgo Plus | $179.99 | per year |
| Wilgo Plus | $179.99 | per year |


### Koro AI

[App page](https://appshunter.io/ios/app/koro-ai-study-notes-and-prep/id6786231499)

Transform any course material into study aids like summaries, flashcards, and quizzes. This app guides your revision with a personalized study path, helping you learn faster and retain more information for exams.

**Highlights:** Instant summaries from documents, Auto-generated flashcards, Custom quiz mode, Ask questions about concepts, Personalized study path, Supports various document types

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wilgo free?

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

### Is Koro AI free?

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

### Do Wilgo or Koro AI have ads?

Wilgo shows ads; Koro AI does not.

### Which is updated more often, Wilgo or Koro AI?

Wilgo ships an update every 9 days, and Koro AI every 5 days. Most recently, Wilgo was updated on October 21, 2026 and Koro AI on October 21, 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.*