# Orsay Museum Guide vs Ray

The clearest difference is in-app purchases: Ray at none against Orsay Museum Guide's 1. Orsay Museum Guide's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Orsay Museum Guide sells 1 one-off in-app purchase. Ray asks for nothing beyond the download.

Orsay Museum Guide ships an update every 2 weeks, Ray every 11 days. The most recent releases landed on October 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Orsay Museum Guide | Ray |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 11.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 78 MB | 37 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Trishti Systems Ltd](https://appshunter.io/developer/551275215) | [Britehoods, Inc.](https://appshunter.io/developer/1692381026) |

## What reviewers say

### Orsay Museum Guide

[App page](https://appshunter.io/ios/app/orsay-museum-guide/id1076663442)

Navigate and explore a renowned Parisian museum with an expert audio guide. Discover top artworks, plan your visit with interactive maps, and enjoy detailed descriptions and trivia. Download once for offline use and make the most of your museum experience.

**Highlights:** Room-to-room navigation, Interactive maps with highlights, Curated audio tours, Day planner for custom routes, Offline audio playback, High-resolution artwork images, Insightful descriptions and trivia

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Entire collection (400 works) | $2.99 | one-time |


### Ray

[App page](https://appshunter.io/ios/app/ray-decode-art/id6776260653)

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

**In-app purchases:** none


## Frequently asked questions

### Is Orsay Museum Guide free?

Orsay Museum Guide is free to download, with in-app purchases available.

### Is Ray free?

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

### Do Orsay Museum Guide or Ray have ads?

Neither Orsay Museum Guide nor Ray shows ads.

### Which is updated more often, Orsay Museum Guide or Ray?

Orsay Museum Guide ships an update every 2 weeks, and Ray every 11 days. Most recently, Orsay Museum Guide was updated on October 22, 2026 and Ray on September 23, 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.*