# Odie vs Omnithink

The clearest difference is in-app purchases: Omnithink at none against Odie's 2. Omnithink also leads on ads (none vs shown). Odie's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Odie sells 2 in-app purchases, starting at $7.99 per month. Omnithink asks for nothing beyond the download.

Odie ships an update every 2 weeks, Omnithink weekly. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Odie | Omnithink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/omnithink/id6760921753/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 56 MB | 13 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [CLEMENTE JOS ORTUZAR ORELLANA](https://appshunter.io/developer/1856562151) | [Benyamin Famili](https://appshunter.io/developer/1886828867) |

## What reviewers say

### Odie

[App page](https://appshunter.io/ios/app/odie-ai-voice-notes/id6755820962)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Odie Pro | $7.99 | per month |
| Odie Pro Yearly | $49.99 | per year |


### Omnithink

[App page](https://appshunter.io/ios/app/omnithink/id6760921753)

This app sends your questions to multiple AI models simultaneously, then analyzes and synthesizes their responses. Get more reliable answers by comparing insights from leading AI like ChatGPT, Gemini, and Claude. Features statement analysis and customizable thinking modes for deeper understanding.

**Highlights:** Multi-model AI comparison, Consensus View of AI responses, Statement analysis for claim verification, Customizable Smart Answer Modes, Side-by-side response views, Export results to PDF, Markdown, Query history and search

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Odie free?

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

### Is Omnithink free?

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

### Do Odie or Omnithink have ads?

Odie shows ads; Omnithink does not.

### Which is updated more often, Odie or Omnithink?

Odie ships an update every 2 weeks, and Omnithink weekly. Most recently, Odie was updated on November 9, 2026 and Omnithink on October 31, 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.*