Multi vs QR Scanner · Barcode Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Multi
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【Main function】 ● Current waveform display - The current waveform can be displayed easily on iPhone or iPad.You can investigate the sources of harmonics and noise, and compare the waveforms before and after equipment replacement.Compared to an oscilloscope, it is excellent for portability, making it ideal for small investigations in the field. ● Accumulation of measurement data - Measurement data displayed on iPhone or iPad can be saved in the cloud and accumulated.Since the measurement data is linked with the map information of the measurement point, it is easy to manage, eliminating the work saved by handwriting, which leads to shortening of working time.Moreover, by comparing with past data, it can be utilized as a guide for early detection of equipment abnormality and deterioration diagnosis. MultiTracer supports the following products. 【Corresponding product】 - M-1140X Leakage Current Clamp Tester with Bluetooth http://www.multimic.com/e/products/detail/2486.html - M-1140XR Leakage Current Clamp Tester with Bluetooth http://www.multimic.com/e/products/detail/2487.html - HCL-36UX Digital Clamp Current Tester for High Voltage http://www.multimic.com/e/products/detail/2588.html - ALCL-80X Digital Arrester Tester http://www.multimic.com/e/products/detail/2655 - M-730X AC/DC Current Milliammeter https://www.multimic.com/e/products/detail/2732 - RLM-10X Flexible Leakage/Line Current Tester https://www.multimic.com/e/products/detail/2731
QR Scanner · Barcode Reader
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Scan QR codes and barcodes quickly, preview links before opening them, and create your own codes. A simple scanner for everyday use—free, private, and ad-free. QR Code & Barcode Reader combines fast scanning, a QR code and barcode generator, and organized local history. No account, subscription, or in-app purchase is required. FAST QR CODE & BARCODE SCANNER Point your camera at a code to see the result. Supported formats include QR Code, Code 128, Code 39, Code 93, EAN-8, EAN-13, UPC-A, UPC-E, ITF, PDF417, Data Matrix, Aztec, and Codabar. Scan website links, event tickets, Wi-Fi credentials, contact details, text, product barcodes, email addresses, phone numbers, locations, and calendar information. PREVIEW LINKS BEFORE OPENING By default, links open only after you review and choose to open them. Review the scanned address and choose whether to open it, copy it, or go back. The app flags certain suspicious address patterns, such as unusual or look-alike characters. This is a helpful warning, not a guarantee that a link is safe. SCAN QR CODES FROM PHOTOS Choose an image from your gallery to scan a QR code or barcode in screenshots, saved tickets, documents, posters, digital menus, or images shared in messages. CREATE QR CODES & BARCODES Generate codes for websites, text, Wi-Fi networks, contacts, phone numbers, emails, SMS, calendar events, locations, and product or numeric values. You can also create supported formats such as EAN, UPC, Code 39, Code 93, Code 128, ITF, PDF417, Data Matrix, Aztec, and Codabar. View, save, share, and find your codes again in local history. PRODUCT LOOKUP Scan a product barcode to check for information in Open Food Facts. When a record is available, you may see the product name, image, category, weight or quantity, energy, sugars, fat, protein, ingredients, allergens, and nutrition details. Product lookup requires internet access, and results depend on database coverage and accuracy. Scanning itself works on your device. LOCAL SCAN HISTORY Search previous scans, revisit links, copy results, and quickly access codes you created. History is stored locally on your device and can be deleted whenever you choose. SIMPLE AND PRIVATE • No ads, subscriptions, or in-app purchases • No account or registration required • Camera access for scanning; gallery access when you select an image • Light, dark, and system themes Use it for restaurant menus, tickets, Wi-Fi, product packaging, contact cards, shipping labels, and everyday QR code scanning. BATCH BARCODE SCANNING Scan multiple supported barcodes in one session and export the results as CSV, XML, or PDF. Repeated reads of the same code are filtered within the session. PRODUCT SEARCH FROM PHOTOS You can also recognize text on a product photo and choose to search for matching products. Text recognition runs on your device; an online search starts only when you request it.
Screenshots
Verdict
The clearest difference is update cadence: QR Scanner · Barcode Reader at monthly against Multi's every 4 months. Multi's advantage is iOS requirement (13.0 vs 17.0). 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.
Multi ships an update every 4 months, QR Scanner · Barcode Reader monthly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | Multi | QR Scanner · Barcode Reader |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 8 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | MULTI MEASURING INSTRUMENTS CO., LTD. | BERKAN CALIKOGLU |
In-app purchases
Multi
No in-app purchases
QR Scanner · Barcode Reader
No in-app purchases
Questions
Is Multi free?
Is QR Scanner · Barcode Reader free?
Do Multi or QR Scanner · Barcode Reader have ads?
Which is updated more often, Multi or QR Scanner · Barcode Reader?
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