# Chatwise vs Gadeon

The clearest difference is update cadence: Chatwise at daily against Gadeon's monthly. Gadeon's advantage is iOS requirement (18.0 vs 26.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Chatwise ships an update daily, Gadeon monthly. The most recent releases landed on November 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Chatwise | Gadeon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chatwise-chat-and-learn/id6784626027/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Monthly |
| Monetization | Free | — |
| Size | 16 MB | 85 MB |
| Requires iOS | 26.5 | **18.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 17+ |
| Developer | [Craig Swift](https://appshunter.io/developer/6784626029) | [Dmitry Kuznetsov](https://appshunter.io/developer/444680294) |

## What reviewers say

### Chatwise

[App page](https://appshunter.io/ios/app/chatwise-chat-and-learn/id6784626027)

This app helps you retain information long-term using spaced repetition and an AI tutor grounded in your learning material. It builds a personal wiki and offers complete courses to track your progress and ensure knowledge retention.

**Highlights:** Spaced repetition learning engine, AI tutor for explanations and quizzes, Personal wiki with linked pages, Downloadable courses with progress tracking, Active recall testing, Knowledge graph visualization, On-device AI processing

**In-app purchases:** none


### Gadeon

[App page](https://appshunter.io/ios/app/gadeon/id6794265731)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Chatwise free?

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

### Is Gadeon free?

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

### Do Chatwise or Gadeon have ads?

Neither Chatwise nor Gadeon shows ads.

### Which is updated more often, Chatwise or Gadeon?

Chatwise ships an update daily, and Gadeon monthly. Most recently, Chatwise was updated on November 10, 2026 and Gadeon on October 25, 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.*