Comparison

PriceBack vs Costco Refund Check

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

Costco Refund Check

Automatically track price drops on Costco purchases within 30 days to claim refunds. Supports receipts from photos, scans, or PDFs, and verifies savings against official Costco books. Protects user privacy by processing data on-device.

Highlights
  • Automatic price drop detection
  • Receipt scanning (PDF, photo, scan)
  • Item number matching
  • Past receipt analysis
  • On-device data processing
  • Refund tracking (earned, pending, missed)
Features
Read full description

Costco refunds the difference when something you bought goes on promotion within 30 days of purchase. Most people never check. Costco Refund Check checks for you. Add a receipt from the Costco app (share the PDF), a photo, or a scan of the paper receipt. Every item is matched against Costco's Member-Only Savings book by item number, never by name, and the result tells you exactly what to claim at the membership counter, tax included. PAST RECEIPTS TOO Add receipts from July 2026 onward and see what you could have claimed. The app keeps every savings book it has seen, so an old receipt is checked against the book that was running during its 30-day window. VERIFIED, NOT GUESSED Line items must add up to the printed subtotal, and the sales tax rate is taken from the receipt itself. If a scan doesn't reconcile, the app says so instead of guessing. FREE Add up to 4 receipts a year. See earned, pending, and missed refunds on a receipt-style tape. UNLIMITED Unlimited receipts, automatic re-checks the day a new savings book posts, an alert when something you bought goes on sale, and reminders before each 30-day deadline. One refund pays for months. PRIVATE BY DESIGN Receipts are read on your phone and never uploaded. Only item numbers, prices, and the date are kept. Your membership number and card details are never stored. The savings book is fetched directly from costco.com by your phone; there is no server. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Costco Refund Check is an independent app. Not affiliated with, sponsored by, or endorsed by Costco Wholesale Corporation.

Screenshots

PriceBack4 screens
Costco Refund Check4 screens

Verdict

The call

The clearest difference is in-app purchases: PriceBack at none against Costco Refund Check's 2. Costco Refund Check's advantage is chart position (#165 vs unranked). On price, rating, ratings volume and update cadence 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. Costco Refund Check sells 2 in-app purchases, starting at $2.99 per month. PriceBack asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for PriceBack against 5.0 for Costco Refund Check. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

PriceBack ships an update fortnightly, Costco Refund Check every 9 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
PriceBack versus Costco Refund Check: the parameters behind the verdict, then further details
ParameterPriceBackCostco Refund Check
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyFortnightlyEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank—#165 — better
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size4 MB1 MB
Age rating4+4+
DeveloperDarwich Technologies LLCYi Yan Tay

Customer experience

PriceBack

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Costco Refund Check

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

PriceBack

No in-app purchases

2 purchases

Costco Refund Check

Subscriptions2
  • Unlimited Monthly$2.991 Month
  • Unlimited Yearly$19.991 Year

Questions

Is PriceBack free?
PriceBack is free to download, with no in-app purchases.
Is Costco Refund Check free?
Costco Refund Check is free to download, with in-app purchases available.
Which has better reviews, PriceBack or Costco Refund Check?
PriceBack and Costco Refund Check are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do PriceBack or Costco Refund Check have ads?
Neither PriceBack nor Costco Refund Check shows ads.
Which is updated more often, PriceBack or Costco Refund Check?
PriceBack ships an update fortnightly, and Costco Refund Check every 9 days. Most recently, PriceBack was updated on October 7, 2026 and Costco Refund Check on October 24, 2026.

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