# SharedChat.ai vs Lumis AI

The clearest difference is update cadence: SharedChat.ai at every 4 days against Lumis AI's every 2 months. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. SharedChat.ai sells 3 in-app purchases, starting at $6.99 per month and Lumis AI sells 2 in-app purchases, starting at $16.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for SharedChat.ai against 5.0 for Lumis AI. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

SharedChat.ai ships an update every 4 days, Lumis AI every 2 months. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | SharedChat.ai | Lumis AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/sharedchatai/id6755314801/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/lumis-ai/id6760801299/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Freemium | Freemium |
| Size | 18 MB | 45 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [SHAREDCHAT.AI LLC](https://appshunter.io/developer/1853091345) | [Samuel Sokan](https://appshunter.io/developer/1877808991) |

## What reviewers say

### SharedChat.ai

[App page](https://appshunter.io/ios/app/sharedchatai/id6755314801)

This platform unifies advanced AI tools for chat, content creation, and analysis. It supports PDF and image analysis, image generation, and collaborative chat experiences, intelligently selecting the best AI engine for each task.

**Highlights:** Unified AI chat interface, Content creation tools, PDF and image analysis, AI image generation, Collaborative chat rooms, Automatic AI engine selection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $6.99 | per month |
| Standard | $29.99 | per month |
| Pro | $74.99 | per month |


### Lumis AI

[App page](https://appshunter.io/ios/app/lumis-ai/id6760801299)

This AI assistant offers a comprehensive suite of tools for communication, content creation, and information retrieval. It can answer complex questions, generate images, write and debug code, and assist with homework, all while providing real-time web search capabilities.

**Highlights:** Advanced AI chat with context awareness, Real-time web search with summarized answers, AI-powered image generation, Code writing and debugging assistance, Homework and study support, Deep research with cited sources, Multi-language translation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lumis Pro Monthly | $16.99 | per month |
| Lumis Pro Yearly | $149.99 | per year |


## Frequently asked questions

### Is SharedChat.ai free?

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

### Is Lumis AI free?

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

### Which has better reviews, SharedChat.ai or Lumis AI?

SharedChat.ai and Lumis AI are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do SharedChat.ai or Lumis AI have ads?

Neither SharedChat.ai nor Lumis AI shows ads.

### Which is updated more often, SharedChat.ai or Lumis AI?

SharedChat.ai ships an update every 4 days, and Lumis AI every 2 months. Most recently, SharedChat.ai was updated on September 29, 2026 and Lumis AI on September 28, 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.*