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CoinVault: Buy, Sell, Trade

CoinVault: Buy, Sell, Trade

Sell & Trade Challenge Coins

39 ratings
16 reviews
🛍️ Shopping
🌐 Social Networking
Free
In-App Purchases

Details

  • Released
  • Updated
  • May 7, 2026
  • August 15, 2026

Features

Developer

PAUL JOSEPH HADDOCK
✨Promote your app ✨
CoinVault: Buy, Sell, Trade screenshot #1 for iPhone
CoinVault: Buy, Sell, Trade screenshot #2 for iPhone
CoinVault: Buy, Sell, Trade screenshot #3 for iPhone
CoinVault: Buy, Sell, Trade screenshot #4 for iPhone
CoinVault: Buy, Sell, Trade screenshot #5 for iPhone
CoinVault: Buy, Sell, Trade screenshot #6 for iPhone
🧾$4.99 - $24.99
In-App Purchase↘︎
⭐16
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦~ in 2 days
Updates frequency↘︎
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About

A dedicated platform for challenge coin and patch collectors to buy, sell, trade, and organize their collections securely. It offers a trusted marketplace, digital vault, and community features, avoiding the risks of general social media platforms.

✓Buy, sell, and trade coins and patches
✓Organize and display personal collections
✓Secure transactions with integrated payments
✓User verification system for trust
✓Real-time negotiation for trades
✓Community profiles and messaging
✓Location-based item discovery
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+1

What's New in CoinVault

7.11.14

August 15, 2026

Brand new bug fixes, market place bug, shipping bug

3

In-App Purchases

$4.99

Boost

Boost Starter Pack 3

User reviews

Most RecentHighest RatedLowest Rated

Great Idea, Needs Work

I love the idea but there are so many glitches the app is practically unusable. Every time I click on a coin I want the app crashes and must be started over. I can’t view a listing. I had to restart the app around 10 times before it would even let me manipulate it. Hopefully this can be fixed
Can it get 0 starsCan it get 0 stars

For starters and enthusiasts

It’s simple inclusive and fun. It works.
thesamdmanthesamdman

Awesome App

This app is great. Already made several trades and can see it growing in real time. Have recommended to several friends.
AhdtecAhdtec

CoinVault

This is a fantastic app!
JusttimmyJusttimmy

A GAME CHANGER FOR COLLECTORS!

Rookie collector, just under 3 years. Dabbled in a bit of trade and purchasing (outside of my earned coins) at a conference this year, and I’m hooked. CoinVault is hands down the best platform for both! Whether you’re looking to showcase, buy, sell, or trade, this is the place to do it. It’s like Facebook for collectors and LEO.
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Tr3vRyanTr3vRyan
See 11 more reviews

FAQ

Does CoinVault have ads?

Yes, CoinVault contains advertisements. As a free platform, ads help support its continued development and operation.

How does CoinVault ensure secure transactions?

CoinVault integrates payments and uses structured transaction flows to ensure safe and reliable exchanges between users. A verification system also helps build trust within the community.

What devices does CoinVault support?

CoinVault is available on iPhone and iPod devices. It is designed for users who want to manage their collections on the go.

How often is CoinVault updated?

The latest version of CoinVault is 5.10.11, and it was last updated on June 17, 2026. This indicates a recent update and ongoing support.

What is the age rating for CoinVault?

CoinVault has an age rating of 17+. This is due to the nature of some collectible items and the platform's focus on adult collectors.

Can I organize my collection with CoinVault?

Yes, CoinVault features a 'Collector Vault' where you can organize and display your personal collection. You can track items, manage what you want to keep, trade, or sell.

How does CoinVault compare to general marketplaces?

CoinVault is specifically built for challenge coin and patch collectors, offering structured tools and a trusted environment. It aims to solve problems like scams and lack of collector-focused features found on general platforms like Facebook.

What are the community features in CoinVault?

CoinVault allows users to connect through profiles, messaging, and community interactions centered around collecting. It also features dedicated memorial spaces to honor fallen officers and first responders.