Scaflow vs Saveo Wedge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scaflow
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Scaflow is an app that lets you use your iPhone as a barcode reader for your PC. With Scaflow, you can scan barcodes on your iPhone and automatically enter them on your PC. It helps streamline PC input without needing a dedicated handheld scanner. PC connection uses the desktop app Koyomi-Link. Connect your iPhone and PC to the same Wi-Fi network, then scan the QR code displayed in Koyomi-Link to set up the connection easily. This update improves image scanning and history features. You can read barcodes and QR codes contained in images selected from your photo library and save them as history. For images that are difficult to read, the app tries multiple correction processes such as brightness and contrast adjustments to improve detection. The update also adds progress display during image scanning, a view for checking images that failed to scan, and restoration of the last viewed history page. ■ Main Features ・Fast barcode scanning ・Automatically enter scanned content on your PC ・QR code connection with Koyomi-Link ・Scan barcodes and QR codes from images ・Progress display during image scanning ・Save scan history ・Check recent history ・View history details ・Copy, resend, and delete from history ・Check images that failed to scan ・Manage history by page ・Restore the last viewed history page ・Export history as CSV ・Simple and intuitive operation ■ Supported Barcodes Scaflow supports major barcode formats including JAN / UPC / Code128 / GS1-128 / Code39 / ITF / Codabar / QR Code / Data Matrix / PDF417 / Aztec. For Codabar / NW-7, you can change how start and stop characters are handled in settings. ■ PC Connection A desktop app called Koyomi-Link is required for PC connection. Connect your iPhone and PC to the same Wi-Fi network, then scan the QR code displayed by Koyomi-Link to set up the connection. For details, please visit the official website. https://shopkoyomi.com/app/scaflow/ ■ Image Scanning You can select images from your photo library and read barcodes or QR codes contained in them. For images that are difficult to read, the app tries multiple correction methods such as brightness and contrast adjustments. If an image does not contain a barcode or scanning fails, it can also be saved as failed history. In the history detail screen, you can check a thumbnail of the image that failed to scan. ■ History Features Scanned barcodes can be saved as history. On the scan screen, you can quickly check recent history, and in the history list you can organize records by page. From history details, you can copy the value or resend it to your PC. You can also share history as CSV, making it useful for later review and organization. ■ Recommended For ・People who want to improve barcode input work ・People who want to use an iPhone instead of a handheld scanner ・Inventory management and workflow improvement ・Reading barcodes and QR codes from images ・Checking scanned barcodes later ・Saving and sharing history as CSV ・Switching input sequences depending on the task ■ Pro Version The Pro version provides the following features: ・Freely edit sequences ・Add text input and key operations ・Change input order ・Duplicate, delete, and reorder sequence rows ・Profile features - Save profiles - Load profiles - Duplicate profiles - Rename profiles - Reorder profiles - Overwrite profiles - Create new profiles ■ Notes ・Your PC and iPhone must be connected to the same Wi-Fi network ・Initial setup is required on the Koyomi-Link side ・Image scanning accuracy depends on image brightness, focus, angle, and barcode condition
Saveo Wedge
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Saveo Wedge is a keyboard wedge app for the Saveo barcode scanners. When you scan a barcode, it is typed directly into whatever text field is active on your device — in any app. No custom app integration is required. Saveo Wedge works wherever you can place a cursor: spreadsheets, ERP systems, inventory apps, web forms, or any other iOS app that accepts text input. FEATURES • Injects scanned barcodes into any iOS app via a custom keyboard • Output rules — add a prefix, suffix, or carriage return; strip leading or trailing characters; find-and-replace; insert a delimiter; or insert text at a specific position • Live preview — enter a test barcode to see your rules applied before saving • Connects via Bluetooth, Lightning, or USB-C • Scan button remains active when you switch to another app • Device screen shows connection type, battery level, and firmware version
Screenshots
Verdict
The clearest difference is in-app purchases: Saveo Wedge at none against Scaflow's 1. On price, update cadence, ads 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. Scaflow sells 1 one-off in-app purchase. Saveo Wedge asks for nothing beyond the download.
Scaflow ships an update weekly, Saveo Wedge every 10 days. The most recent releases landed on September 20, 2026 and August 30, 2026 respectively.
| Parameter | Scaflow | Saveo Wedge |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Satoshi Sakuma | Stimare Ltd |
In-app purchases
Scaflow
- Scaflow Pro$5.99
Saveo Wedge
No in-app purchases





