GreenGrid vs Resell Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GreenGrid
This app facilitates global trading and value chain management for power equipment and components within the smart grid, T&D, and new energy sectors. It offers a marketplace for suppliers and purchasers, product solutions, customization, quality control, and supply chain services.
- Global power equipment trading
- Smart grid and new energy focus
- Customized product solutions
- Supplier pre-qualification and quality control
- Real-time order tracking
- Supply chain and financing services
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The GreenGrid app is focus on the global trading and value chain management in the fields of power equipment and components of Smart Gird, T&D and New Energy. It is auto-sync with the account of website version. With the mobile, you can work easily and conveniently. Focus on Power Industry The online marketplace focus on power industry, including T&D, smart grid and new energy. There are professional power equipment and components suppliers and technician. It’s supplied for power equipment manufacturer, trader, agent, EPC company and electricity utilities. Product Solution There are main products solutions for purchaser select products easily, including H.V. T&D solution, M.V. overhead transmission solution, M.V. underground distribution solution, L.V. distribution solution, Smart Grid solution, electrified railway solution, wind power solution, Solar solution, E.V. charger solution and so on. Search more on the app. Customized Products The suppliers provide products customized according to local standard and application and will meet the different technical requirements. GreegGrid platform supply R&D service for purchasers and suppliers to improve customized demand. Quality Control The suppliers can only register on GreenGrid marketplace after strict pre-qualification by professional inspection team. And they have to go through annual review and rating. All the products will be tested before shipping. Purchaser can remotely witness the test process and receive the test report. Also you can entrust the independent QC team on the platform to witness the test. Quickly Order Place and order quickly, reduce the process of international procurement and improve business efficiency by eliminating tedious paper work. Order Tracking Track order process and shipping record in real time. Know more about your products situation with the RFID or QR code. Membership Discount Membership will get the discount when placing the order to reduce purchasing cost. The discount value is different according to different member level. Supply Chain Service On the basis of online trade, GreenGrid provides more value-added services, such as financing service, inspection service, business management service, logistics service, to help users to create more value.
Resell Scanner
Identify products, collectibles, and memorabilia from photos and get estimated resale values. Perfect for resellers, collectors, and anyone curious about item worth. Offers a free tier with limited scans and a Pro version for unlimited use.
- AI-powered photo analysis
- Product identification
- Resale value estimation
- Condition assessment
- Scan history saving
- Free and Pro versions
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Introducing Achievements and Leaderboards: earn XP, level up, unlock achievements, and see how your scanning activity stacks up over time! Resell Scanner uses AI to analyze photos and identify products, collectibles, and memorabilia while estimating potential resale value. Whether you're thrifting, collecting, flipping items, or just curious about what something might be worth, Resell Scanner helps you get quick insights from a simple photo. Scan Any Item • Take a photo or upload an image to analyze an item instantly. • Identifies likely product, brand, category, and condition. Estimate Resale Value See: • Item name and category • Brand and likely model • Estimated resale value range • Estimated retail value • Condition assessment • Important notes about the item Save Scan History • Review and compare previous scans. Perfect For • Resellers • Thrift shoppers • Collectors • Flea market buyers • Garage sale hunters • Anyone curious about item value Free + Pro Version • 3 free scans per week Upgrade to Resell Scanner Pro: • Unlimited item scans • Estimate Refinement feature for more detailed value analysis • Faster scanning workflow • Future premium features Important Note AI-generated estimates may not always be accurate and are not professional appraisals. Subscription Information Unlimited Scans is available as a monthly subscription for $4.99 per month or $44.99 yearly. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel subscriptions in your Account Settings after purchase. Privacy Policy: https://resellscanner.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ https://resellscanner.com/terms
Screenshots
Verdict
The clearest difference is in-app purchases: GreenGrid at none against Resell Scanner's 3. GreenGrid also leads on iOS requirement (15 vs 17.6). Resell Scanner's advantage is chart position (#187 vs unranked) and ratings volume (5 vs 1). On price, rating, update cadence 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 Scanner sells 3 in-app purchases, starting at $4.99 per month. GreenGrid asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for GreenGrid against 5.0 for Resell Scanner. That said, the two scores are not equally well evidenced: Resell Scanner has 5 ratings behind it against 1, so its average is the more settled of the two.
GreenGrid ships an update every 3 weeks, Resell Scanner every 2 weeks. The most recent releases landed on October 6, 2026 and October 28, 2026 respectively.
| Parameter | GreenGrid | Resell Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (5 ratings) |
| Number of ratings | 1 | 5 — better |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Best chart rank | — | #187 — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15 — better | 17.6 |
| Further details — not scored | ||
| Size | 103 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Greengrid Power Technology Co., Ltd. | Owen Gerke |
Customer experience
GreenGrid
Resell Scanner
In-app purchases
GreenGrid
No in-app purchases
Resell Scanner
- Scanner Pro Monthly$4.991 Month
- Scanner Pro Yearly$44.991 Year
- 5 Extra Scans$0.99









