# Q vs Marny

The clearest difference is in-app purchases: Marny at none against Q's 3. Marny also leads on ads (none vs shown) and update cadence (every 2 days vs every 3 weeks). Q's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price there is nothing between them.

Both are free to download. Q sells 3 in-app purchases, starting at $6.99 per 7 days. Marny asks for nothing beyond the download.

Q ships an update every 3 weeks, Marny every 2 days. The most recent releases landed on October 20, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Q | Marny |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.2K ratings)](https://appshunter.io/ios/app/q-ai-memory-chatbot/id6741077562/reviews)** | — |
| Number of ratings | **1.2K** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Subscription | — |
| Size | 111 MB | 44 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tech Consolidated Inc](https://appshunter.io/developer/1456368641) | [Kevin Charit](https://appshunter.io/developer/1672426195) |

## What reviewers say

### Q

[App page](https://appshunter.io/ios/app/q-ai-memory-chatbot/id6741077562)

This AI chatbot leverages a cutting-edge open-source model to provide highly accurate responses across various domains, including math, writing, and grammar. It serves as a powerful assistant for content creation, information retrieval, and text correction.

**Highlights:** AI Writing Assistant, Ask Anything, Grammar Checker, Accurate Math & AIME scoring, SWE-Bench verified performance

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly ACCESS | $6.99 | per 7 days |
| Weekly ACCESS | $6.99 | per 7 days |
| YEARLY ACCESS | $39.99 | per year |


### Marny

[App page](https://appshunter.io/ios/app/marny/id6814338017)

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

**In-app purchases:** none


## Frequently asked questions

### Is Q free?

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

### Is Marny free?

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

### Do Q or Marny have ads?

Q shows ads; Marny does not.

### Which is updated more often, Q or Marny?

Q ships an update every 3 weeks, and Marny every 2 days. Most recently, Q was updated on October 20, 2026 and Marny on October 11, 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.*