World Retina vs PassageAR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
World Retina
This app transforms visitor smartphones into personalized tour guides for art venues. It offers tools for content management, data analytics, and event promotion to enhance visitor experience and boost revenue.
- Personalized AI tour guide
- Simplified content curation portal
- Interactive and evolving tours
- Visitor data analytics
- Event and promotion tools
- Multilingual and accessible guide
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A unique and innovative AI solution for artists, galleries, and museums of all sizes. Transforming your visitors' smartphones to personal tour guides experienced in your collections, while providing you with lots of tools and dashboards to promote, enhance your business and increase your revenue stream. HIGHLIGHTS: 1- PERSONAL TOUR GUIDE: Our solution powers a unique personal and customizable tour guide for your visitors whether you are a creative artist, a gallery with changing exhibits or a national museum. 2- SIMPLIFIED CURATION No setup or hardware installation required, self-service, easy to use and user-friendly portal and mobile application for content cataloging and curation. 3- INTERACTIVE TOUR Our powerful cognitive system use curation, Generative AI, visitors' usage and many more inputs to provide interactive and always evolving tour. 4- DATA ANALYTICS Unlock the power of data science to gain insights into your audience. Our tool provides a clear understanding of visitor behavior and collection trends, empowering you to enhance your business and revenue streams effortlessly. 5- EVENTS AND PROMOTIONS Elevate your visitor experience and increase your revenue by offering personalized, AI-driven recommendations, promote your events, and seamlessly integrate your gift shop in the tour by the guide for a truly interactive journey. 6- MULTILINGUAL & ACCESSIBLE Meet more of your visitor needs with our tour guide app. Our tour guide is multilingual and equipped to cater to a wide range of visitor needs, from language preferences to various accessibility requirements.
PassageAR
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A virtual image of the real world in which digital copies of real objects are placed intuitively and in the correct position. As in the real world, public and restricted-access spaces and data exist side-by-side. A technologically open platform that uses existing and new data to create a digital twin that everyone can understand through a spatial-visual connection.
Screenshots
Verdict
The clearest difference is update cadence: PassageAR at every 2 weeks against World Retina's monthly. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
World Retina ships an update monthly, PassageAR every 2 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | World Retina | PassageAR |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 76 MB | 256 MB |
| Age rating | 17+ | 4+ |
| Developer | World Retina LLC | aratall GmbH |
In-app purchases
World Retina
No in-app purchases
PassageAR
No in-app purchases









