Inventory Management vs QR Code Reader & QR Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Inventory Management
Manage your inventory using your smartphone's camera for barcode scanning. Track receipts, shipments, and adjustments with real-time stock information and historical data. Offers continuous or single scan modes with adjustable intervals for efficient data entry.
- Camera barcode scanning
- Product and customer registration
- Warehousing and shipping tracking
- Real-time inventory inquiry
- Continuous and single scan modes
- Inventory adjustment
- Historical data access
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Camera barcode scanning inventory management ※ Changed from paid to free. - Ads will be displayed at the bottom, and they will be removed if you switch to the paid version. ■ How to use 1. Product Master Registration 2. Customer (purchase/sales place) registration 3. Warehousing and shipping can be used after registering the product master and customer. ■ Inventory management -Receipt, warehousing return, release, shipment return, inventory adjustment (When scanning the barcode, the product's current stock and inventory storage location information are also displayed) -Past date data can be changed -Current Inventory: Real-time inventory inquiry -Inventory by date: Inventory inquiry by date -Billing receipt: Inquiry by date of basic inventory, stocking, warehousing return, delivery, shipment return, inventory adjustment, and end stock data ■ Barcode Scanner -Scan the barcode with the smartphone's camera to change the quantity on the same screen -Support continuous scan, single scan -Continuous scan specifies the scan interval time -Increase quantity and support line addition mode for duplicate scans -Accurate barcode scanning by changing the scan area in real time -Camera zoom in/out -Supports optimal barcode scanning function by selecting camera lens [Terms of Use] https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ [Privacy Policy] https://blog.naver.com/gwise/222703219470
QR Code Reader & QR Generator
Easily scan various code types, including QR codes and barcodes, with advanced error correction. Generate custom QR codes for links, contacts, and more, with options to add logos and colors. Organize and save your codes for future use.
- Scan all QR and barcode types
- Auto-detect scanning
- Create custom QR codes
- Add logos and colors to QR codes
- Scan product barcodes for details
- Save and organize scanned codes
- QR Code Widget
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The most simple and convenient daily use QR code scanner app, which can also scan many other types of codes like barcodes, Data Matrix, Aztec codes, and more. Download now for FREE! Create your own QR codes to open links, make contact cards, and share them with anyone. The app also saves all your QR codes and stores them for future reference. You can also save or print them in just a few taps. FEATURES: • Code Scanner - Easily scan all types of QR Codes & Barcodes - Auto-detect scanning! - Error correction capability, which helps you to scan distorted or damaged codes - Scan & redirect to websites - Detect and Scan codes present in the image • Create custom codes - Create your personalized QRs for Email, URL, Phone, Messages, vCard, meCard, Text, and more. - Enhance your QR’s with colors and social media logos. - Make your own branded QR by adding your logo or image. - Share your codes using email, iMessage, Facebook, WhatsApp, etc. • Scan product barcodes - Check nutrient values, ingredients, Nutri-score, and other details for food items. - Scan & find products on websites or E-commerce platforms. • Save & manage - Save your codes and export them. - Create a folder & organize scanned codes. - QR Code Widget to display your QR Codes on your device's home screen. Privacy Policy - https://maximaapps.com/policy/privacy_policy.html Terms & Conditions - https://maximaapps.com/policy/terms_of_use.html For any questions or requests, please connect with us at: feedback@maximaapps.com
Screenshots
Verdict
The clearest difference is rating: Inventory Management at 5.0 against QR Code Reader & QR Generator's 4.5. Inventory Management also leads on update cadence (weekly vs monthly). QR Code Reader & QR Generator's advantage is ads (none vs shown) and ratings volume (17 vs 2). On price, in-app purchases, monetization model 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. Inventory Management sells 1 in-app purchase, starting at $4.99 per month and QR Code Reader & QR Generator sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Inventory Management holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: QR Code Reader & QR Generator has 17 ratings behind it against 2, so its average is the more settled of the two.
Inventory Management ships an update weekly, QR Code Reader & QR Generator monthly. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.
| Parameter | Inventory Management | QR Code Reader & QR Generator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.5 (17 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 | 17 — better |
| Update frequency | Weekly — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 144 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Hyeonmyeong Ji | Maxima Apps |
Customer experience
Inventory Management
QR Code Reader & QR Generator
In-app purchases
Inventory Management
- All Access$4.991 Month
QR Code Reader & QR Generator
- QR Code Reader Premium Monthly3 Days trial$4.991 Month
- QR Code Reader Premium Yearly3 Days trial$19.991 Year






