# DuoGain Buy & Sell Marketplace — No fees to buy, list and sell

> No fees to buy, list and sell (iPhone/iPad app by DuoGain.)

- Source: https://appshunter.io/ios/app/duogain-buy-and-sell-marketplace/id6746462677 (this page in markdown: same URL + `.md`)
- Developer: [DuoGain](https://appshunter.io/developer/1769638289)
- Category: Shopping, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 75 MB
- Languages: American English
- Released: 2025-07-21
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/duogain-buy-and-sell-marketplace/id6746462677/reviews.md

## What is DuoGain Buy & Sell Marketplace?

Our No AI, Human First Mission

To maintain the integrity of our marketplace, we do not allow AI-generated images, descriptions or items of any kind.
Every item you see on DuoGain is a real item, listed and photographed by a real person.
Our community is moderated collectors like you who also wants to create a human first future!

Why DuoGain?

For sellers

- Free to List & Sell
List your items with no upfront fees and no DuoGain fees when your item sells.

- Free prepaid shipping labels for single photocards!

- Get up to 10 percent extra in app bonus cash on each sale which you can use to get anything on the app for free!

- Instant PayPal Payouts
Make money with DuoGain! Get paid instantly after each sale, straight to your PayPal.

- Simple 3-Step Selling
List → Get Paid → Ship. That’s it.

- Nationwide Reach
List once and reach buyers in all 50 U.S. states.

For Buyers

- A fresh marketplace where all items are listed by people without any AI alteration.

- Buy with Confidence
Enjoy buyer protection, PayPal-backed payments, and an easy dispute process directly on the app if things go wrong.
Also, if you run into any additional concerns, our team is here. Talk to a real human with any questions or concerns!

EXPLORE A WORLD OF POPULAR BRANDS
Top Picks in Apparel & Footwear
- Shop must-haves from H&M, Zara, Aritzia, and Free People
- Sneakers and streetwear from Nike, New Balance, Converse, and Reebok

Gadgets, Gear & Tech Deals
- Apple, Samsung, and Google Pixel phones
- Tablets, earbuds, and smartwatches
- Gaming gear from Nintendo, Xbox, and PlayStation

Niche Finds & Fandom Favorites
- Funko Pops, Banpresto figures, and My Hero Academia merch
- LEGO sets, Beyblades, and Pokémon plushies
- Hello Kitty, Sanrio, and BT21 collectibles
- Twice, BTS, Stray Kids, NCT, Seventeen, and Blackpink albums and photocards

Vintage & Pre-Owned Electronics
- Retro consoles like Game Boy, PSP, and Wii
- Laptops, cameras, lenses, and accessories
- Home audio and instruments from Yamaha, Roland, and Casio

Kids’ Clothing & Toys
- Brands like Carter’s, Hanna Andersson, and Burt’s Bees Baby
- Toys from Melissa & Doug, VTech, and LeapFrog
Affordable Designer Picks
- Shop secondhand pieces from Coach, Michael Kors, and Kate Spade
- Explore unique finds from Tory Burch, Marc Jacobs, and Fossil

Key Features
- No listing or selling fees for all casual sellers.
- User-Friendly Interface: List and browse items effortlessly.
- Secure PayPal payments
- Nationwide Reach
- Available to U.S. users (18+)
- Growing fast! We're just getting started!

Ready to Buy or Sell?

Join DuoGain and start using the marketplace app built for everyday people, whether you're selling a rare trading card, a retro game, shoes, shirts, or clearing out old tech. It’s free to list, easy to use, and designed to help you keep more of what you earn.


## Version history (last 5 releases)

### 1.0.7 — 2026-03-26

Free prepaid shipping labels for single photocards!

### 1.0.6 — 2026-03-20

Added standard envelope shipping.

### 1.0.5 — 2026-02-26

Minor bug fix

### 1.0.4 — 2026-02-23

Added variation and quantity when listing items.

### 1.0.3 — 2025-12-17

Updated description.

## Apps similar to DuoGain Buy & Sell Marketplace

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [VidBay - Easy Buy & Sell](https://appshunter.io/ios/app/vidbay-easy-buy-and-sell/id6503681892) | — | Free | Shopping |
| [eTrove](https://appshunter.io/ios/app/etrove/id6744203948) | 5.0 (4) | Free | Shopping |
| [Mizout - Buy & Sell Things.](https://appshunter.io/ios/app/mizout-buy-and-sell-things/id1477323833) | 1.0 (1) | Free | Shopping |
| [Silco: Live Auction & Sell](https://appshunter.io/ios/app/silco-live-auction-and-sell/id1666161528) | 5.0 (2) | Free | Shopping |
| [Direct Kicks](https://appshunter.io/ios/app/direct-kicks/id1447682613) | 4.9 (120) | Free | Shopping |
| [shopXchange - Shop Sell Safely](https://appshunter.io/ios/app/shopxchange-shop-sell-safely/id6468962073) | 4.8 (12) | Free | Shopping |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-17.*