A2z Vendors vs PriceBack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
A2z Vendors
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A2z Vendors is a user-friendly app designed to empower vendors by providing them with the tools they need to effortlessly add products and boost their sales. Say goodbye to complexity and hello to seamless selling
PriceBack
Easily track your Costco purchases within the 30-day price adjustment period. Input product details, purchase dates, and prices to monitor potential savings and receive alerts when prices drop.
- Track Costco.com and warehouse purchases
- Monitor 30-day price adjustment window
- View potential refund amounts
- Save product notes and purchase details
- Receive price-drop alerts
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PriceBack helps you organize Costco purchases and spot possible price-adjustment opportunities before the usual 30-day window closes. SCAN OR IMPORT Scan a US Costco warehouse receipt, choose photos or import a PDF. Recognition happens on your iPhone. Digital PDFs use available text, with image recognition when needed. Share a receipt PDF or image from another app to PriceBack, then open Receipts to import it. Manual entry remains available, including for Costco.com purchases. SAVE NOW, REVIEW WHEN NEEDED Keep the receipt and its original pages even when some fields need attention. Clear items with reliable receipt details can be tracked; uncertain items stay out of price matching until verified. Correct item numbers, quantities, discounts, dates and totals without starting a new scan. Confirmed product-name corrections are learned locally and can be cleared. COMPARE RECEIPT PRICES Choose fixed-size items for comparisons. PriceBack looks for newer reports with the same item number, warehouse and currency, and shows the observed difference separately from confirmed savings. Variable-weight items should remain tracking-only. OPTIONAL COMMUNITY ALERTS Enable community alerts with iCloud to receive notifications when another contributor reports a lower price for a matching active purchase. Sharing your own receipt prices is a separate, optional choice. Community records contain structured item and price information, not receipt photos, membership numbers or payment details. PERSONAL PROMOTIONS Import promotional PDFs, images or text you received, then verify item identity, dates, channel and conditions in Savings Match. Discount-only offers do not establish a final selling price or refund amount. Imports stay on your device; there is no automatic mailbox connection. STAY ORGANIZED Use Home, Watchlist, Receipts, Savings and Settings to follow deadlines, update confirmed prices, record adjustments you received and manage notifications. Report inaccurate observations, block contributors and withdraw contributed prices. IMPORTANT LIMITATIONS Coverage depends on users contributing recent comparable receipts. PriceBack does not automatically retrieve Costco's retailer price feed. Reports and recognition can contain errors; notifications may be delayed or disabled. Verify the current price, identical package, promotion conditions and eligibility directly with Costco. A reported difference is not a guaranteed refund. PriceBack is an independent app from Darwich Technologies LLC, not affiliated with or endorsed by Costco Wholesale Corporation. Costco determines eligibility, which can vary by purchase channel, location, item and promotion. Receipt comparisons support US dollar warehouse receipts.
Screenshots
Verdict
The clearest difference is iOS requirement: A2z Vendors at 12.1 against PriceBack's 17.0. 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.
| Parameter | A2z Vendors | PriceBack |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 67 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | COMEDIA INFORMATION TECHNOLOGY L.L.C | Darwich Technologies LLC |
In-app purchases
A2z Vendors
No in-app purchases
PriceBack
No in-app purchases









