Scanflow vs Cornerstone Cards
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scanflow
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Scanflow Smartphone Scanner to scan Text / QR/Barcode from mobile app edge detection and decode. No required Internet. Scanflow-Powered mobile apps significantly outperform other scanning software solutions on any device under any condition with any type of Barcodes. Since it’s developed using advanced technology ML and Computer vision the performance will be faster and reliable. Barcode scanning technology makes it possible to scan barcodes from any angle. Working range will be recognized a barcode from anywhere on the screen no matter where it’s placed. It can be close or far away from the camera. * We have integratedMachine learning (ML) model & Computer Vision to detect QR/Barcode in effective way. * Ability to scan Barcode / QRCode (Any Code) in the same camera view and support to scan for specific to by enabling simple flag. * Low light environment images will be identified done using Computer Vision. So scanner can be identified image codes from very low light environments. * Shall be able to scan very small size Barcode / QRcode with applied algorithm which will be perform better than a very familiar commercial code scanners available in the market. * Customized Super Resolution applied in core algorithm and added Image enhancement process which will automatically improves your low-quality images using an advanced artificial intelligence (AI) method based on deep neural networks. * Computer Vision Pre-Processing applied for decoding the Barcode/QRCode images to get more accurate results with better performance. * We shall be able to detect the barcode from a long distance up to the mark of 6-7 feet distance normal to get accurate results. Ability to scan normal sized EAN & UPC code at 8 feet distance. * Have a demo version ready to download and see about how the app works for both Bar / QR codes. * You have a UI window to see the scanned details onboard along with code type. * Shall have an option on landing page to choose the type of scanning to make detection and decode codes as we want if any specific. * Available Flashlight feature support to give more accurate support during very low light to improve the detection and decode rating. * Inbuilt Auto Exposure feature support applied with algorithms which will do auto adjustment based on your environment lightings. * Camera Exposure can be controlled by option swapping screen left to right over the screen. * Provisioning all controls in this framework to handle camera screen along with successful decode beep Everything can be enabled/disabled and modified. * Provision to make Single or Continuous Scan. * Scans 1D, 2D Barcodes and the support formats given below. * The app demonstrates Tire Serial Number capture.
Cornerstone Cards
This app helps trading card enthusiasts and sellers capture high-quality images of cards and their corners. It streamlines the process of showcasing card condition, enabling sellers to generate professional photos that build buyer trust.
- High-quality card image capture
- Focus on card corners
- Streamlines condition showcasing
- Professional photo generation
- Builds buyer trust
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Cornerstone is an app designed specifically for trading card enthusiasts and sellers. This app streamlines the process of showcasing the quality and condition of trading cards by focusing on capturing high-quality images of the card and its corners. The corners of a card are often the most scrutinized part when assessing its condition, and Cornerstone ensures that these critical details are highlighted with precision. By using Cornerstone, sellers can quickly and efficiently generate professional photos that accurately represent the state of their cards, making it easier to attract potential buyers and establish trust in the marketplace.
Screenshots
Verdict
The clearest difference is update cadence: Cornerstone Cards at every 3 weeks against Scanflow's every 2 months. 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.
Scanflow ships an update every 2 months, Cornerstone Cards every 3 weeks. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.
| Parameter | Scanflow | Cornerstone Cards |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 174 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Scanflow private limited | Andrew Hicks |
In-app purchases
Scanflow
No in-app purchases
Cornerstone Cards
No in-app purchases
Questions
Is Scanflow free?
Is Cornerstone Cards free?
Do Scanflow or Cornerstone Cards have ads?
Which is updated more often, Scanflow or Cornerstone Cards?
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