# Quantra: Trade & Buy Smarter — Fast Percent Calculator

> Fast calculator for collectible card trade and cash offer breakdowns. (iPhone/iPad app by Hoang Ho.)

- Source: https://appshunter.io/ios/app/quantra-trade-and-buy-smarter/id6755038134 (this page in markdown: same URL + `.md`)
- Developer: [Hoang Ho](https://appshunter.io/developer/1851437078)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 5 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 65 MB
- Languages: American English
- Released: 2025-11-24
- Data updated: 2026-09-18
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/quantra-trade-and-buy-smarter/id6755038134/reviews.md

## What is Quantra?

Quantra is a fast, intuitive tool designed for breaking down trade and cash offers during collectible card transactions. Whether you are a vendor behind the booth or a collector walking the floor, Quantra helps you evaluate deals instantly with no spreadsheets and no guesswork.

You can enter quantities, prices, and item names for any product and Quantra will generate real-time breakdowns for both trade and cash offers. The tool is built to handle singles, graded slabs, sealed products, and cards across all major TCGs. Every item automatically displays its percentage contribution and value so you can quickly see how the entire deal comes together.

For example, if a customer offers a Charizard, Pikachu, and a booster box in trade, Quantra immediately calculates the full trade value, equivalent cash value, and individual item percentages. This gives you clear decision-making power on the spot, whether you are buying, selling, or negotiating.

Upcoming enhancements include financial summaries to show your total value across accounts, improved trade availability tools to highlight how much of your card’s value the buyer is covering, and advanced percentage tools for applying multiple rules to complex deals.

Quantra is built for speed, precision, and confidence so you can focus on making smarter trades at every show.

---

Privacy Policy:
https://sites.google.com/view/quantra-contact/privacy-policy

Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Real-time trade and cash offer breakdowns
- Calculate percentage contribution and value
- Supports singles, graded slabs, and sealed products
- Handles all major TCGs
- Intuitive interface for quick evaluation
- Upcoming financial summaries and advanced tools

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Quantra Pro Monthly | $6.99 | per month |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/quantra-trade-and-buy-smarter/id6755038134/reviews.md

### 5/5 — Useful App

*2025-11-28*

This app really helps make my deals flawless and efficient. Would recommend to any vendor! 5/5

### 5/5 — I love this app! GAME CHANGER FOR VENDORS

*2025-11-28*

This is perfect for selling Pokémon cards! It makes life so much easier 😭

### 5/5 — Very Useful!

*2025-11-24*

Quantra is super user-friendly and has made making deals at card shows really fast and simple. The export feature helps me keep track of sales/revenue in a concise way- definitely a great business tool!

## Frequently asked questions about Quantra

### What is Quantra used for?

Quantra is a fast, intuitive tool designed for breaking down trade and cash offers during collectible card transactions. It helps users evaluate deals instantly without spreadsheets or guesswork.

### How does Quantra calculate offer values?

You can enter quantities, prices, and item names for any product, and Quantra will generate real-time breakdowns for both trade and cash offers. Every item automatically displays its percentage contribution and value.

### What types of collectible items does Quantra support?

Quantra is built to handle singles, graded slabs, sealed products, and cards across all major TCGs. It provides clear decision-making power on the spot for buying, selling, or negotiating.

### Is Quantra available on multiple devices?

Yes, Quantra is supported on iPhone and iPad devices, allowing users to manage their transactions across different platforms.

### What are the upcoming features for Quantra?

Upcoming enhancements include financial summaries to show total value across accounts, improved trade availability tools, and advanced percentage tools for complex deals.

### Does Quantra have ads?

Yes, Quantra contains advertisements, which is common for free utility applications.

### What is the pricing for Quantra Pro?

Quantra Pro is available via a monthly subscription for $6.99 per month, offering a 7-day free trial period for new users.

### How often is Quantra updated?

The latest version of Quantra is 3.3.2, and it was last updated on March 25, 2026, indicating regular maintenance and feature additions.

## Version history (last 5 releases)

### 4.7 — 2026-09-17

• Refreshed interface across iPhone and iPad.
• Smoother inventory browsing, search, and background syncing.
• Improved checkout recovery, saved carts, and Undo reliability.
• Fixes for sales history, cost tracking, and performance reporting.
• Improved pricing controls and barcode label printing.
• Additional bug fixes and stability improvements.

### 4.6 — 2026-08-08

• Redesigned Online Orders with clearer active, completed, and customer-pickup states
• Improved order fulfillment with larger card previews and easier item handling
• More reliable condition-specific pricing across NM, LP, MP, HP, and Damaged cards
• Refined Chaotic card details and market-price publishing controls
• Improved inventory stability, scanner performance, and overall responsiveness
• Additional interface polish and bug fixes throughout the app

### 4.5 — 2026-08-04

• More reliable card search across Pokémon, Yu-Gi-Oh!, Digimon, One Piece, Lorcana, and other supported games.
• Faster typing, searching, scrolling, and inventory loading—even with large collections.
• Improved scanner stability, card matching, and missing artwork recovery.
• More dependable label printing, inventory syncing, and shared vendor inventory.
• Improved in-store checkout with itemized orders and receipt support.
• Additional bug fixes and stability improvements.

### 4.4.1 — 2026-07-23

-Import your collection directly from a Collectr CSV, with exact card matching and review tools for uncertain entries.
-Manage paid Local Shop orders with scan-to-prepare verification, pickup/shipping readiness, and reservation cleanup.
-Improved BlockChyp checkout with itemized terminal displays, automatic sale completion, and email or text receipts.
-Choose between sticker and market pricing for Local Shop listings.
-Added customizable inventory price-change alerts.
-Enhanced label printing with rotation, wrapped card titles, and faster selected/range printing.
-Added PSA certification barcode scanning.
-Significantly faster app launch, Inventory opening, scrolling, large-collection handling, catalog browsing, and card search.
-Improved matching for promos, spelling variants, Japanese printings, card images, and pricing.
-Additional reliability improvements and bug fixes throughout the app.

### 4.4 — 2026-07-17

• A faster, more accurate Pokémon card scanner with improved low-light handling, auto-torch, variant recognition, Japanese-card support, and better detection of difficult or partially covered cards.
• Faster card search with stronger collector-number and promo matching, improved ranking and artwork, daily market snapshots, and trending cards.
• New multi-vendor portfolio tools, improved Sell Mode sharing, and more reliable real-time workspace syncing.
• Smarter inventory management with safer card identity matching, faster artwork loading, improved partial-sale and undo behavior, and automatic Needs Labels requeueing whenever a store price changes.
• Improved Zebra label workflows and owner-routed remote printing.
• More reliable BlockChyp terminal payments and clearer setup guidance.
• Extensive performance, memory, camera, synchronization, and crash fixes throughout the app.

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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 2026-09-18.*