# Lumis AI vs Iris

The clearest difference is update cadence: Iris at every 3 weeks against Lumis AI's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lumis AI sells 2 in-app purchases, starting at $16.99 per month and Iris sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Lumis AI ships an update every 2 months, Iris every 3 weeks. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Lumis AI | Iris |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lumis-ai/id6760801299/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Freemium | — |
| Size | 45 MB | 53 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Samuel Sokan](https://appshunter.io/developer/1877808991) | [KENNETH CHIN WEI YOW](https://appshunter.io/developer/6783362022) |

## What reviewers say

### 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 |


### Iris

[App page](https://appshunter.io/ios/app/iris-work-notes/id6783362020)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Iris Plus Monthly | $3.99 | per month |
| Iris Plus Yearly | $29.99 | per year |


## Frequently asked questions

### Is Lumis AI free?

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

### Is Iris free?

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

### Do Lumis AI or Iris have ads?

Neither Lumis AI nor Iris shows ads.

### Which is updated more often, Lumis AI or Iris?

Lumis AI ships an update every 2 months, and Iris every 3 weeks. Most recently, Lumis AI was updated on October 14, 2026 and Iris 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.*