Comparison

SiApp vs QR Reader:QR Code Reader

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SiApp

Features
Read full description

Aplicación móvil para realizar controles de campo, y que se nutre de la información cargada en SIA - Sistema Integral de Auditorías. Específicamente destinada a controlar el cumplimiento de las normas de seguridad en las tareas y de los estándares establecidos en general, y por cada empresa que contrata el servicio, en particular. Su moderno sistema incluye control de acceso, escaneo de credenciales, inhabilitaciones, controles realizados en el campo y permisos de permanencia.

About

QR Reader:QR Code Reader

Features
Read full description

FEATURES - Batch Scan - Scan history - Folders to stay organized - Scan all types of QR codes - QR Code detailed data cards - Safe all codes in your history - Save, export and share all barcodes - Scan, read, generate QR & Barcodes - Browse products and compare prices - Share using E-mail, IMessage, Facebook or Twitter - Link photos, LinkedIn, Youtube, App Store or Paypal - Read Websites, Contacts, Messages, Locations, Phone numbers, E-mails, Texts - Scan more types:QR Code, Barcode, Datamatrix, Code128, Code39,Code93, EAN-8, EAN-13 etc. SUBSCRIPTIONS - You can subscribe for PRO account with unlimited scans, products infos and no ads - Subscription options are: 1 week (3 days trial), 1 year or 1 month - Subscription automatically renews for the same price and duration period as the original package unless auto-renew is turned off at least 24-hours before the end of the current period - Payment will be charged to iTunes Account at confirmation of purchase - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable https://sites.google.com/view/appqr/qrcode/agreement https://sites.google.com/view/appqr/qrcode/privacy

Screenshots

SiApp3 screens
QR Reader:QR Code Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: SiApp at none against QR Reader:QR Code Reader's 6. SiApp also leads on ads (none vs shown). QR Reader:QR Code Reader's advantage is update cadence (every 2 weeks vs every 23 months). On price, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. QR Reader:QR Code Reader sells 6 in-app purchases, starting at $0.99 per 7 days. SiApp asks for nothing beyond the download.

UpkeepUpdate frequency

SiApp ships an update every 23 months, QR Reader:QR Code Reader every 2 weeks. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 3 level
SiApp versus QR Reader:QR Code Reader: the parameters behind the verdict, then further details
ParameterSiAppQR Reader:QR Code Reader
PriceFreeFree
Update frequencyEvery 23 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.012.0 — better
Further details — not scored
Size28 MB51 MB
Age rating4+4+
DeveloperJOSE EDUARDO FERRERA宝锋 吴

In-app purchases

None

SiApp

No in-app purchases

6 purchases

QR Reader:QR Code Reader

Subscriptions5
  • QR Code Reader+(Week Plan)3 Days trial$0.997 Days
  • QR Code Reader+(Month Special)$1.991 Month
  • QR Code Reader+(Month Plan)$2.991 Month
Show 2 more
  • QR Code Reader+(Year Special)$2.991 Year
  • QR Code Reader+(Year Plan)$3.991 Year
One-time1
  • QR Code Reader Pro$6.99

Questions

Is SiApp free?
SiApp is free to download, with no in-app purchases.
Is QR Reader:QR Code Reader free?
QR Reader:QR Code Reader is free to download, with in-app purchases available.
Do SiApp or QR Reader:QR Code Reader have ads?
QR Reader:QR Code Reader shows ads; SiApp does not.
Which is updated more often, SiApp or QR Reader:QR Code Reader?
SiApp ships an update every 23 months, and QR Reader:QR Code Reader every 2 weeks. Most recently, SiApp was updated on October 5, 2026 and QR Reader:QR Code Reader on October 2, 2026.

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