QR Barcode scanner
Research answer
What AppTrendKit can say about QR Barcode scanner today
QR Barcode scanner has no estimate-backed download or gross-consumer-spend figure that meets the public evidence contract yet.
Observed App Store metadata, chart positions, and history are shown below. Missing, non-finite, undefined-currency, or undefined-metric evidence stays missing rather than becoming zero.
Performance intelligence
Observed trajectory and estimates
Store ranks are observations. Downloads and gross store consumer spend are AppTrendKit estimates and only appear when persisted evidence exists.
Estimated downloads · 30D
ModeledNo persisted estimate
The page does not turn missing evidence into zero.
Estimated App Store gross consumer spend · 30D
ModeledNo persisted estimate
The page does not turn missing evidence into zero.
Estimated downloads · 7D
ModeledNo persisted estimate
The page does not turn missing evidence into zero.
Estimated App Store gross consumer spend · 7D
ModeledNo persisted estimate
The page does not turn missing evidence into zero.
Evidence history
Collected daily performance
No daily metric history has been persisted yet.
Rank history
Observed chart positions
Lower rank is better. Only collected observations are shown.
Coverage note
What the ranks mean
A missing rank is not treated as zero downloads or zero revenue. Apple chart feeds are bounded and may return censored or not-ranked observations outside the visible chart depth.
Read the methodStorefront mix
Top countries by estimated contribution
Country estimates are aggregated only after country-level predictions exist.
Monetization
Observed store economics signals
These are listing and product observations. They are not company revenue, subscriber counts, or advertising revenue.
App details
Store metadata
- Version
- 1.7.1
- Released
- Nov 28, 2020
- Last updated
- Apr 30, 2026
- Content rating
- 4+
- Default storefront
- SA
Public IAP observations
Validated in-app purchase prices
Only persisted rows with an explicit public publication boundary are shown. Missing price, currency, country, or date values stay unknown.
Listing detail
What the store says
It is a free code reader (code scanner) to help decode QR code and barcode in all kinds and in all formats. It is powerful enough to support creating QR code of website, Wi-Fi, contacts, text, telephone number, E-mail, SMS, personal card, payment, etc. You can use it for all purposes like promoting your own shop, meeting new friends, saving messages... Why should you choose our free QR Code & Barcode Scanner? Support all QR code and barcode formats Comprehensive functions for generating QR codes Support to scan QR code and barcode from the gallery Use a flashlight to scan in the dark place Review history and scan and create Turn on/off sound and vibration Bulk scan mode to scan and save continuously To use the QR and barcode scanner, you need to authorize the permission of the camera and storage （camera for scanning and storage for reading contacts...）Your privacy will be completely safe. If you need a QR code scanner, download this simple and convenient QR Code Scanner now for free. Have a try, you won't regret it.If you have any problem when using this QR scanner(Barcode scanner, please contact us with email. We will help you solve problems as soon as possible.
Publisher websiteStore creative
Screenshots
Competitive set
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Deterministic links to real stored apps matched by category, publisher, and comparable performance bands.
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Methodology and provenance
Read every number with its evidence
Metadata source: Apple iTunes Search API; observed Sep 7, 2026, 8:37 PM.
Rankings: collected chart positions from the listed storefront. Missing ranks are not zeros.
Economics: downloads and gross store consumer spend are estimated, not official Apple or publisher figures.
Model: No persisted model version.
Confidence: —; intervals widen when evidence or history is limited.
Last observation: Sep 7, 2026, 8:37 PM.
See how AppTrendKit separates observations, estimates, coverage, and confidence.
Open methodology