Resell RX vs Shelf
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Resell RX
Manage your inventory from acquisition to sale with this mobile system. Track stock, estimate profits, monitor mileage, and receive alerts for expiring products.
- Inventory tracking
- Stock counts
- Profit estimation
- Mileage tracking
- Expiration notifications
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Track every item from purchase to sale — online, in your booth, or at your next pop-up. Resell RX is the companion app for your Resell RX account at resellrx.com. Ditch the spreadsheets and manage your reselling business from your phone, with automatic mileage tracking built right in. Why use one app for inventory and another for mileage when Resell RX does both? INVENTORY THAT GOES WHERE YOU GO - Add items and track them from purchase to final sale - Run stock counts right from your phone - Import items from eBay or a CSV file - Everything syncs with your account, so you can start on your phone and finish on your computer SELL ONLINE AND IN PERSON - Track inventory and sales for antique booths and pop-up shops alongside your online listings, all in one place AUTOMATIC MILEAGE TRACKING - Mileage is logged automatically while you source, ship, and restock, so you're ready at tax time without manual entries BUY SMARTER - Estimate profit on potential buys or offers before you commit - See how your business is performing with built-in analytics STAY COMPLIANT - Get notified before products expire, so you don't list items that break marketplace policies BUILT FOR TEAMS - Add team members and manage inventory together - Scheduling tools to keep everyone on track A Resell RX account is required to use this app. NEW TO RESELL RX? Check out our step-by-step User Guide: https://resellrx.com/user-guide.html Questions? Contact us at contactus@resellrx.com. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Shelf
Manage your inventory quickly and efficiently without complex spreadsheets. Track stock levels, scan barcodes, and visualize your stockroom layout. Get low-stock alerts and generate reorder lists to keep your business running smoothly.
- Fast inventory updates via swipe or barcode scan
- Stockroom floor plan visualization
- Inventory value and sales reporting
- Low-stock alerts and reorder lists
- Offline functionality
- Staff Mode for controlled access
- CSV export of item list
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Shelf is inventory tracking that takes seconds, not spreadsheets. Built for small shops, market traders, and online sellers who need to know what's on hand right now, not after an evening of data entry. FAST BY DESIGN • Swipe a row to sell or receive one • Scan a barcode to jump straight to adjusting stock • Every change is logged, so your history stays honest • Undo the last change when you fat-finger it KNOW WHERE IT IS, NOT JUST HOW MANY Draw your stockroom's floor plan, or scan the room with your iPhone, and put your racking, pallets, shelving and cages where they actually stand. Search for a product and the shelf holding it lights up on the map. Shelf will even work out how many pallets fit in the space you have, allowing for aisles and stacking height. KNOW YOUR NUMBERS • Inventory value at cost and retail • Units sold, received, and lost to damage • Top movers over 7, 30, or 90 days • Low-stock alerts before you run out • A reorder list grouped by supplier, priced and ready to send MORE THAN ONE ROOM Keep a shop floor and a lock-up counted apart, and move stock between them in two taps. Hand the phone to staff in Staff Mode and they can count and adjust without seeing what the business paid or made. YOUR DATA, YOUR DEVICE Shelf works offline, because stockrooms have bad wifi. Everything is stored on your iPhone and synced privately through your own iCloud account. No servers of ours, no account to create, no email required. EXPORT ANY TIME Your item list exports to CSV free, always. Shelf Pro adds full stock-movement history and a PDF summary. SHELF PRO Free covers 50 items. Pro removes the cap and unlocks reports, movement export, and unlimited low-stock alerts. • $4.99/month • $39.99/year, a saving of 33%, which is four months free Start with a 7-day free trial on the yearly plan. It renews automatically until you cancel, and you can cancel any time in your Apple account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://croftware.io/shelf-privacy
Screenshots
Verdict
The clearest difference is update cadence: Resell RX at weekly against Shelf's every 3 weeks. Resell RX also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and ads 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. Resell RX sells 4 in-app purchases, starting at $15.99 per month and Shelf sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Resell RX against 5.0 for Shelf. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Resell RX ships an update weekly, Shelf every 3 weeks. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.
| Parameter | Resell RX | Shelf |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 39 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Resell RX, LLC | Croftware LLC |
Customer experience
Resell RX
Shelf
In-app purchases
Resell RX
- ResellRx Starter$15.991 Month
- ResellRx Growth$19.991 Month
- ResellRx Business$34.991 Month
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- ResellRx Enterprise$59.991 Month
Shelf
- Shelf Pro Monthly$4.991 Month
- Shelf Pro Yearly7 Days trial$39.991 Year









