# EchoPilot vs Lumyn

The clearest difference is ads: Lumyn at none against EchoPilot's shown. Lumyn also leads on update cadence (every 4 days vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. EchoPilot sells 6 in-app purchases, starting at $3.99 per 7 days and Lumyn sells 8 in-app purchases, starting at $30.00 per month. Whichever you choose, the download price is not the number that matters.

EchoPilot ships an update every 6 weeks, Lumyn every 4 days. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | EchoPilot | Lumyn |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 227 MB | 33 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Alahem OU](https://appshunter.io/developer/1830992017) | [Chongqing Chaozhi Advertising Co., Ltd.](https://appshunter.io/developer/1870853049) |

## What reviewers say

### EchoPilot

[App page](https://appshunter.io/ios/app/echopilot-ai-assistant/id6748677605)

Create and converse with personalized AI assistants. Access your chat history and explore different AI personas on your iOS device. Offers free features with optional premium upgrades for advanced capabilities like image and video generation.

**Highlights:** Custom assistant creation, Natural language chat, Searchable chat history, Multiple AI personas, Main menu navigation

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $3.99 | per 7 days |
| Monthly Access | $11.99 | per month |
| Yearly Access | $129.99 | per year |
| LITE | $0.99 | one-time |
| STANDARD | $3.99 | one-time |
| PRO | $7.99 | one-time |


### Lumyn

[App page](https://appshunter.io/ios/app/lumyn-comic/id6758099724)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $30.00 | per month |
| Six Month Subscription | $100.00 | per 6 months |
| Annual Subscription | $169.99 | per year |
| Basic Diamond Pack | $8.00 | one-time |
| Advanced Diamond Box | $13.00 | one-time |
| Premium Diamond Chest | $40.00 | one-time |
| Deluxe Diamond Vault | $68.00 | one-time |
| Supreme Diamond Reserve | $129.99 | one-time |


## Frequently asked questions

### Is EchoPilot free?

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

### Is Lumyn free?

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

### Do EchoPilot or Lumyn have ads?

EchoPilot shows ads; Lumyn does not.

### Which is updated more often, EchoPilot or Lumyn?

EchoPilot ships an update every 6 weeks, and Lumyn every 4 days. Most recently, EchoPilot was updated on September 21, 2026 and Lumyn on September 24, 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.*