# Deja vs LumQuant

The clearest difference is in-app purchases: Deja at none against LumQuant's 9. Deja also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. LumQuant sells 9 in-app purchases, starting at $19.99 per month. Deja asks for nothing beyond the download.

## The numbers

| Metric | Deja | LumQuant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 73 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [JUHWAN LEE](https://appshunter.io/developer/1703441721) | [宠 李](https://appshunter.io/developer/6804112759) |

## What reviewers say

### Deja

[App page](https://appshunter.io/ios/app/deja-chart-pattern-analysis/id6761725119)

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

**In-app purchases:** none


### LumQuant

[App page](https://appshunter.io/ios/app/lumquant/id6804238374)

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LumQuant Basic Monthly | $19.99 | per month |
| LumQuant Pro Monthly | $39.99 | per month |
| LumQuant Ultra Monthly | $79.99 | per month |
| LumQuant Basic Yearly | $149.99 | per year |
| LumQuant Pro Yearly | $299.99 | per year |
| LumQuant Ultra Yearly | $599.99 | per year |
| 100 Credits | $9.99 | one-time |
| 500 Credits | $39.99 | one-time |
| 2000 Credits | $119.99 | one-time |


## Frequently asked questions

### Is Deja free?

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

### Is LumQuant free?

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

### Do Deja or LumQuant have ads?

Neither Deja nor LumQuant shows ads.

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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.*