Gertrude vs 4square
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gertrude
Discover, connect with, and collect emerging and independent artists. This platform blends social media and e-commerce for buyers seeking new art and artists looking to grow their following. Explore studios, stay updated on events, and purchase art securely.
- Discover emerging and independent artists
- Connect with artists via Studio Pages
- Real-time art world updates
- Filter art by artist, size, price, medium
- Secure art purchasing with Apple Pay
- Follow artist studios and exhibition invitations
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Gertrude is the platform to discover, connect and collect the best emerging and independent artists. Gertrude's app seamlessly blends social media and e-commerce. Whether you’re a buyer looking for the next great piece, or an artist seeking to grow your following, Gertrude is your way into the world of contemporary art. DISCOVER Follow your favourite artists on their Studio Page. Get notified and receive exhibition invitations. Be the first to know about new and sold artworks. Gain a deep understanding of an artists evolving practice and develop your own unique taste CONNECT Keep your finger on the pulse via the Live Feed, giving you access to all the action on Gertrude, in real time. Get a comprehensive overview of the most exciting collaborations, events, promotions, new artists, and market insights on the Bulletin page. COLLECT Show your support by liking artworks. Filter options to refine your search by artist, size, price, or medium. Buy with confidence using our secure platform and Apple Pay. Artist-led, buy art, sell art, contemporary art, art in the home, affordable art, learn about art, art education, collect art. Painting, photography, sculpture, prints, work on paper, installation art. Events, exhibitions, galleries, curation.
4square
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Welcome to the 4Square Customer App, your one-stop solution for shopping and exploring a wide range of products and services. Designed to provide an effortless and enjoyable experience, the app allows you to browse through categories, discover exclusive offers, and find everything you need in just a few taps.
Screenshots
Verdict
The clearest difference is iOS requirement: 4square at 12.0 against Gertrude's 16.0. On price, update cadence, ads and in-app purchases 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.
Gertrude ships an update every 2 months, 4square monthly. The most recent releases landed on September 23, 2026 and October 6, 2026 respectively.
| Parameter | Gertrude | 4square |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 87 MB |
| Age rating | 12+ | 17+ |
| Developer | Gertrude Art Technologies Ltd | Aknesh Shanmugasundaram |
In-app purchases
Gertrude
No in-app purchases
4square
No in-app purchases









