# LumenAI Agents vs Flex Agent AI

The clearest difference is ads: LumenAI Agents at none against Flex Agent AI's shown. Flex Agent AI's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price and in-app purchases there is nothing between them.

Both are free to download. LumenAI Agents sells 2 in-app purchases, starting at $19.99 per month and Flex Agent AI sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | LumenAI Agents | Flex Agent AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flex-agent-ai/id6761445395/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 days |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 53 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NICHOLAS ERWIN HEITKAMP](https://appshunter.io/developer/1867627286) | [Felipe Vieira](https://appshunter.io/developer/1743100643) |

## What reviewers say

### LumenAI Agents

[App page](https://appshunter.io/ios/app/lumenai-agents/id6760948963)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Apex Monthly | $19.99 | per month |
| Apex Annual | $149.99 | per year |


### Flex Agent AI

[App page](https://appshunter.io/ios/app/flex-agent-ai/id6761445395)

This AI-powered assistant helps you organize tasks, write content, and brainstorm ideas directly from your mobile device. Enjoy local data storage and an optional on-device model for enhanced privacy and offline functionality.

**Highlights:** Optional on-device AI model, Local conversation history, Task and plan organization, Dark mode and haptics, Pro subscription for ad removal

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flex Agent AI Pro Monthly | $0.99 | per month |
| Flex Agent AI Pro Yearly | $9.99 | per year |


## Frequently asked questions

### Is LumenAI Agents free?

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

### Is Flex Agent AI free?

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

### Do LumenAI Agents or Flex Agent AI have ads?

Flex Agent AI shows ads; LumenAI Agents does not.

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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.*