Comparison

PDI/Envoy HHT vs SnapSale.io

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PDI/Envoy HHT

Features
Read full description

The PDI/Envoy HHT Application is an application that runs on specific hardware that will allow you to carry out certain store operations for use with the PDI/Envoy ERP retail management system. In order to use this application you will need to connect to the PDI/Envoy ERP system and download data and configuration. Once the data is loaded the HHT will provide a series of functions that will enhance store operations. This application provides 6 functions for use with the PDI/Envoy ERP system. Inventory Count Adjustments Deliveries Price Check Order Inventory Shelf Labels You should contact your local PDI support representative for operation and instructions on how to connect to your PDI/Envoy installation.

About

SnapSale.io

Features
Read full description

Run your collectible business with confidence—whether you’re selling at a card show, convention, storefront, or online. SnapSale gives sports card dealers, TCG sellers, comic vendors, toy sellers, antique dealers, and other collectible businesses one place to manage inventory, complete transactions, research prices, and understand performance. SELL FASTER • Build sales, purchases, and trades in seconds • Apply discounts, bundles, and custom pricing • Record payment methods and customer details • Email professional receipts to customers • Review transaction history and sales performance MANAGE INVENTORY • Find items quickly with search, tags, and filters • Track quantity, price, cost, and total inventory value • Add or update listings using photos and product details • Scan product barcodes to add or locate inventory • Select multiple items for faster event workflows • Keep inventory images and item details available across your devices MATCH AND PRICE WITH CONFIDENCE • Match supported collectibles while adding an item, from the calculator, or from existing inventory • Review possible variants and select the correct product when a match is ambiguous • Compare relevant market prices for sealed, raw, and graded items • Carry grading details into eBay sold-listing searches • Choose exact-cent or whole-dollar market-price suggestions • Change or clear a product match whenever an item needs a correction • Keep control of your title, asking price, cost, notes, and other seller-entered details USE SMARTER SELLING TOOLS • Identify collectibles with AI-assisted image recognition • Generate unique QR codes for inventory items • Scan SnapSale QR codes for fast lookup and checkout • Scan UPC and other product barcodes • Print or export QR labels for easier organization • Move smoothly between photo identification, barcode scanning, inventory, and checkout FLEXIBLE PREMIUM OPTIONS Choose Monthly or Annual Premium with localized App Store pricing. Premium unlocks unlimited listings and your full sales history. BUILT FOR COLLECTIBLE SELLERS SnapSale is designed for the speed and flexibility of real-world selling. Quickly identify or locate an item, add it to a transaction, agree on a price, and complete the deal—all while keeping your inventory and sales records organized. Spend less time managing spreadsheets and searching through inventory. Spend more time making deals and growing your business. By creating an account or using the app, you agree to our Terms of Use: https://snapsale.io/terms-of-use/ Privacy Policy: https://snapsale.io/privacy-policy/

Screenshots

PDI/Envoy HHT4 screens
SnapSale.io3 screens

Verdict

The call

The clearest difference is in-app purchases: PDI/Envoy HHT at none against SnapSale.io's 2. PDI/Envoy HHT also leads on ads (none vs shown). SnapSale.io's advantage is update cadence (every 11 days vs every 2 months). On price, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SnapSale.io sells 2 in-app purchases, starting at $5.99 per month. PDI/Envoy HHT asks for nothing beyond the download.

UpkeepUpdate frequency

PDI/Envoy HHT ships an update every 2 months, SnapSale.io every 11 days. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 3 level
PDI/Envoy HHT versus SnapSale.io: the parameters behind the verdict, then further details
ParameterPDI/Envoy HHTSnapSale.io
PriceFreeFree
Update frequencyEvery 2 monthsEvery 11 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.2 — better15.1
Further details — not scored
Size175 MB68 MB
Age rating4+4+
DeveloperPDI Technologies, Inc.Josh Kunin

In-app purchases

None

PDI/Envoy HHT

No in-app purchases

2 purchases

SnapSale.io

Subscriptions2
  • Premium Monthly Subscription$5.991 Month
  • Premium Annual Subscription1 Month trial$29.991 Year

Questions

Is PDI/Envoy HHT free?
PDI/Envoy HHT is free to download, with no in-app purchases.
Is SnapSale.io free?
SnapSale.io is free to download, with in-app purchases available.
Do PDI/Envoy HHT or SnapSale.io have ads?
SnapSale.io shows ads; PDI/Envoy HHT does not.
Which is updated more often, PDI/Envoy HHT or SnapSale.io?
PDI/Envoy HHT ships an update every 2 months, and SnapSale.io every 11 days. Most recently, PDI/Envoy HHT was updated on October 9, 2026 and SnapSale.io on October 24, 2026.

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