# Lucidapp vs Art Reference

The clearest difference is iOS requirement: Lucidapp at 17.0 against Art Reference's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Lucidapp | Art Reference |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 6 MB | 181 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alfajor Co.](https://appshunter.io/developer/1744785348) | [Gil Osborne](https://appshunter.io/developer/1135987694) |

## What reviewers say

### Lucidapp

[App page](https://appshunter.io/ios/app/lucidapp-trace-and-mix-in-ar/id6785363345)

**Features:** macOS Compatibility

**In-app purchases:** none


### Art Reference

[App page](https://appshunter.io/ios/app/art-reference-value-study/id6802393157)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lucidapp free?

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

### Is Art Reference free?

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

### Do Lucidapp or Art Reference have ads?

Neither Lucidapp nor Art Reference 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.*