# Marea Grid vs Art Reference Board

The clearest difference is in-app purchases: Marea Grid at none against Art Reference Board's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Art Reference Board sells 2 in-app purchases, starting at $1.99 per month. Marea Grid asks for nothing beyond the download.

Marea Grid ships an update fortnightly, Art Reference Board every 10 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Marea Grid | Art Reference Board |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/art-reference-board-mica/id6800322337/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | — | Freemium |
| Size | 46 MB | 45 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nikita Titov](https://appshunter.io/developer/1480528330) | [Rezonating Apps, LLC](https://appshunter.io/developer/1631244037) |

## What reviewers say

### Marea Grid

[App page](https://appshunter.io/ios/app/marea-grid-moodboards/id6796789629)

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

**In-app purchases:** none


### Art Reference Board

[App page](https://appshunter.io/ios/app/art-reference-board-mica/id6800322337)

Create and study visual references on an infinite canvas. Gather images, videos, and PDFs, then analyze color, value, and motion. Organize projects with pages, layers, and notes, and access references while working in other creative apps.

**Highlights:** Infinite canvas for image, video, and PDF collection, Color palette generation from dominant colors, Value studies with posterization, Animation and video frame-by-frame inspection, Timed reference studies with interval controls, Annotation and sketching with Apple Pencil, Always-on-top reference window

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mica Pro - Monthly | $1.99 | per month |
| Mica Pro - Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is Marea Grid free?

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

### Is Art Reference Board free?

Art Reference Board is free to download, with in-app purchases available.

### Do Marea Grid or Art Reference Board have ads?

Neither Marea Grid nor Art Reference Board shows ads.

### Which is updated more often, Marea Grid or Art Reference Board?

Marea Grid ships an update fortnightly, and Art Reference Board every 10 days. Most recently, Marea Grid was updated on November 6, 2026 and Art Reference Board on October 31, 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.*