Sell Thru
by Caleb Rosenberg
- Shopping
- Free
- Small & simple · 75
- Rating
- 4.0
- 1 ratings · US storefront
- Top 84%among 191 Shopping apps
- Last update
- Oct 10, 2026
- Version 1.0.21
- Size
- 67 MB
- Category
- Shopping
- Tracked since
- Oct 12, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Find out what an item could resell for before you buy. Sell Thru helps resellers research items while thrifting, compare prices and demand, and keep their next flip organized.
SCAN BARCODES, AMAZON LABELS OR PHOTOS
Scan manufacturer barcodes and supported Amazon labels, take or upload a photo, or search by item name to find the product and research resale listings.
COMPARE EBAY AND AMAZON RESULTS
Research products using eBay and Amazon results. Browse current and sold eBay listings, compare available prices, average prices, photos, condition, and listing details to help decide whether an item is worth buying.
CHECK SELL-THROUGH
Price is only part of the picture. Check sell-through rates by comparing reported sold and current listing totals to better understand demand before spending your money. Sell-through is not a probability of sale.
SAVE AND SHARE YOUR FINDS
Keep finds, photos, and saved research in one place. Search, filter, and sort your items, share individual finds, and prepare listing drafts for later.
RESEARCH DIFFERENT MARKETPLACES
Choose your language and research marketplace in Settings. Product coverage, listings, and prices vary by provider and marketplace.
TRY 10 SEARCHES FREE
Each account starts with 10 lifetime free searches. No automatic subscription. Checking current and sold listings together counts as one search.
Need more searches? Choose an optional paid plan in Settings. Available plans and prices are shown in the app. Unused searches do not roll over.
SUBSCRIPTIONS
Subscriptions renew automatically unless canceled at least 24 hours before the current billing period ends. Payment is charged to your Apple Account. Manage or cancel your subscription in your App Store account settings.
Sell Thru is an independent app and is not affiliated with or endorsed by eBay or Amazon.
Privacy Policy: https://sellthruapp.com/privacy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Release notes for the latest version, as written by the developer.
New language and country settings, simpler Finds and filters, clearer Amazon results, and improvements to barcode scanning.
Rank history
Daily position in the Canada charts. #1 is at the top.
- Best rank
- #8
- Current rank
- #23
- Days charting
- 2 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
75/100
Small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size100% · 20
Ratings: 1
- App size60% · 10
Size: 67 MB
- Price model80% · 15
Price model: free with in-app purchases
- Demand proof40% · 30
Best rank #8, 1 country
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 1.0.21LatestReleased Oct 10, 2026