# Kwirk.io vs Stella

The clearest difference is rating: Kwirk.io at 5.0 against Stella's 3.0. Stella's advantage is update cadence (every 2 months vs every 4 months) and iOS requirement (11.0 vs 13.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Kwirk.io holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Kwirk.io ships an update every 4 months, Stella every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Kwirk.io | Stella |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kwirkio/id6446597670/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/stella-ai-assistant/id6450225779/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 3 MB | 33 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Rheosoph GmbH](https://appshunter.io/developer/1663636734) | [NorthSoft HB](https://appshunter.io/developer/1691511281) |

## What reviewers say

### Kwirk.io

[App page](https://appshunter.io/ios/app/kwirkio/id6446597670)

This AI-powered writing tool enhances your writing speed and quality. It integrates advanced AI support and allows embedding various media types into your documents. Collaborate in real-time with end-to-end encryption and export your work in multiple formats.

**Highlights:** Next-gen AI writing technology, ChatGPT integration, Embed YouTube videos, images, Figma, Offline-first experience, End-to-end encrypted real-time collaboration, File export (markdown, text, docx)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stella

[App page](https://appshunter.io/ios/app/stella-ai-assistant/id6450225779)

This AI assistant enhances productivity through intelligent conversations. It offers a seamless, private chat experience without requiring logins or fees. Powered by advanced AI, it aims to transform task management and communication.

**Highlights:** Intelligent conversation, Productivity enhancement, Private chat interactions, No login required, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kwirk.io free?

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

### Is Stella free?

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

### Which has better reviews, Kwirk.io or Stella?

Kwirk.io is rated higher. Kwirk.io averages 5.0 out of 5 from 1 ratings, while Stella averages 3.0 from 2 ratings.

### Do Kwirk.io or Stella have ads?

Neither Kwirk.io nor Stella shows ads.

### Which is updated more often, Kwirk.io or Stella?

Kwirk.io ships an update every 4 months, and Stella every 2 months. Most recently, Kwirk.io was updated on November 3, 2026 and Stella on November 3, 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.*