Logo QR Barcode Scanner vs Q
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Logo QR Barcode Scanner
Transform your mobile device into a powerful industrial 2D barcode scanner. It supports a wide array of 1D and 2D barcode types with high-speed scanning and robust decoding capabilities, even for challenging codes.
- Supports 16 types of 1D/2D barcodes
- High-speed industrial scanning algorithm
- Powerful decoding capacity
- Scans tiny, damaged, or low-quality QR codes
- Scans from pictures in album
- Continuous scanning mode
Read full descriptionHide full description
Turn your mobile into an industrial 2D Barcode Scanner! Logo QR Barcode Scanner: Scan the challenging QR Codes! We turn your mobile into an industrial 2D Barcode Scanner! - Support 16 types of 1D/2D barcodes (#1 in the market): Support all types of ISO 2D barcodes including QR Code, DataMatrix, Aztec, Maxicode as well as CS Code and also support the most frequently used 1D product barcodes including UPC-A, UPC-E, EAN13, EAN8, ISBN, Code39, Code93, Code128, Interleaved 2 of 5, Industrial 2 of 5 and MSI. - High-Speed Scanning: Industrial Fun2DR Scanning Algorithm for high-speed and robust 1D/2D barcode scanning. - Most powerful decoding capacity : 3x3mm tiny QR Code scanning, 45 degree angle scanning, 2 damaged QR Code finding patterns recovery, 1D/2D barcodes on metal surface or on screen scanning. - Safe: Ask for only necessary minimum permissions. - Easy to use: Inverse/mirror QR Code scanning support, continuous scanning to make sure the right one scanned, scan from taken pictures from album. - Other features: Very small APP size to save your space, friendly portrait scanning, interactive scanning indicators, support low quality QR Code like small QR Code on bottle cap. Logo QR Barcode Scanner was built with Funcode Technology's Fun2D QR Code reader SDK. Fun2D QR Code reader SDK is available for your custom APP (see https://www.funcode-tech.com/Fun2D_QRCode_and_Barcode_SDK_for_Mobile_en.html for more details). 1D Barcode Scanning demo video: https://youtu.be/3pUkHWUF2Ho 2D Barcode Scanning demo video : https://youtu.be/jnKqZc0eKBg Challenging QR Code Scanning demo video: https://youtu.be/fCKIaW0kioM Bottle Cap QR Code Scanning demo video: https://youtu.be/wjOCxaS3JTo
Q
Read full descriptionHide full description
The Q-Transfer is able to send/receive data to/from NX1 @ ~8Kbps speed via NFC protocol, which is not practical to transfer bulky data while fairly convenient to exchange small chunk of data. Unlike a standard NFC tag, which is unpowered, the NX1 NFC tag function requires power to operate on exchanging data with the iDevice. When the close proximity is met between iDevice & NFC tag, the Q-Transfer app is invoked automatically for Read / Write / Recorder. Practical usage scenarios are listed below: Read: User manual provided @ iDevice upon product ID detection while tapping on NFC tag antenna @ NX1. Read: Game statistics read out for display @ iDevice. Write: Content replacement by writing new data, like LED flash pattern, sound, and even program codes onto NX1. Recorder: Record voice memo @ iDevice, compressed, and transferred to NX1 for playback. During data transfer period, music prompts are provided to indicate start / transfer-in-progress / end (complete or incomplete).
Screenshots
Verdict
The clearest difference is update cadence: Logo QR Barcode Scanner at every 4 months against Q's every 10 months. Logo QR Barcode Scanner also leads on iOS requirement (9.1 vs 14.0). 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.
Logo QR Barcode Scanner ships an update every 4 months, Q every 10 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | Logo QR Barcode Scanner | Q |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (3 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 4 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.1 — better | 14.0 |
| Further details — not scored | ||
| Size | 4 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Funcode Technology | Anson Yeh |
In-app purchases
Logo QR Barcode Scanner
No in-app purchases
Q
No in-app purchases
Questions
Is Logo QR Barcode Scanner free?
Is Q free?
Do Logo QR Barcode Scanner or Q have ads?
Which is updated more often, Logo QR Barcode Scanner or Q?
Other comparisons















