WinBids Auctions vs Psychedelic Art Exchange
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WinBids Auctions
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WinBids Auction established in 2021 is a third generation auction gallery located in Aventura, Florida. Starting in Brazil the business moved to Florida in the 2021. WinBids is a brand new online auction in Aventura. We are from a family of jewelers with years of experience buying, selling, appraising and consigning for sale quality jewelry, gold, silver, estate jewelry, antiques, and more. We are a customer oriented house serving private individuals, estates, attorneys, trust departments, banks, insurance companies, families of seniors, dealers. Our team will professionally appraise your fine estate jewelry and provide expert advice as to current value. Our appraisal staff will evaluate a single item or entire estate and will professionally handle every aspect to accommodate your individual requirements. WinBids conducts approximately several auction sales per year of fine art, fine and estate jewelry, silver, furniture, fashion design and more. We also feature specialty jewelry and gift auctions in special occasion sales such as holidays. The catalog for each is posted approximately two weeks prior to the auction date. To receive email notices of up-coming auctions please sign up to the WinBids mailing list.
Psychedelic Art Exchange
This app allows collectors to buy, sell, and learn about vintage concert posters. Participate in live auctions, track bids, and receive notifications for items of interest directly from your mobile device.
- Buy and sell vintage concert posters
- Participate in live auctions
- Track bidding history
- Receive push notifications for items
- Learn about collectibles
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Psychedelic Art Exchange is the premier source to buy, sell, and learn about vintage concert posters. We are a full-service organization that provides sophisticated collectors like yourself with everything you need to take maximum advantage of what a growing number of people believe is the most lucrative collectibles opportunity in the world today. We host multiple 100+ lot auctions per month featuring a wealth of vintage and modern concert posters, including monthly auctions devoted to CGC graded items. All lots start at $1 with no reserve. A 20% Buyers Premium will be added to the hammer price of each winning lot. With the Psychedelic Art Exchange app, you can preview, watch and bid in our auctions from your mobile / tablet device. Participate in our sales while on-the-go and gain access to our following features: •Following upcoming lots of interest •Push notifications to ensure you engage on items of interest •Track bidding history and activity •Watch live auctions
Screenshots
Verdict
The clearest difference is update cadence: WinBids Auctions at every 6 weeks against Psychedelic Art Exchange's every 33 months. WinBids Auctions also leads on iOS requirement (12.0 vs 16.0). 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.
WinBids Auctions ships an update every 6 weeks, Psychedelic Art Exchange every 33 months. The most recent releases landed on October 13, 2026 and October 30, 2026 respectively.
| Parameter | WinBids Auctions | Psychedelic Art Exchange |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.3 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 6 weeks — better | Every 33 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 55 MB | 135 MB |
| Age rating | 17+ | 9+ |
| Developer | Bidsquare | Art Psychedelic Exchange LLC |
In-app purchases
WinBids Auctions
No in-app purchases
Psychedelic Art Exchange
No in-app purchases
Questions
Is WinBids Auctions free?
Is Psychedelic Art Exchange free?
Do WinBids Auctions or Psychedelic Art Exchange have ads?
Which is updated more often, WinBids Auctions or Psychedelic Art Exchange?
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