Comparison

QR Code Generator & QR Maker vs Site Calc Pro

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

Head to head
About

QR Code Generator & QR Maker

Features
Read full description

Easily scan or create QR codes on the go with a sleek, intuitive interface designed for speed, convenience, and customization. Whether you’re unlocking quick information or sharing data effortlessly, our app makes QR code management fast and stress-free. • Fast & Reliable QR Scanning Scan QR codes from magazines, packaging, digital screens, or anywhere else — instantly and accurately. • Create Custom QR Codes Generate personalized QR codes for over 50 use cases including websites, Wi-Fi networks, contact info, payments, social media links, menus, events, and more. • Stylish QR Codes Make your QR codes pop! Choose from a range of color options to make them more appealing and brand-friendly. • Easy Sharing Send your QR codes to anyone through messaging apps, email, or social platforms — sharing made simple. • Secure iCloud Sync All your QR codes are securely stored in your personal iCloud account. We don’t collect or store any data — your privacy is our priority. • Works on iPhone & iPad Enjoy seamless syncing across all your iOS and iPadOS devices. • Family Sharing Support Access PREMIUM features with up to 5 family members using Apple’s Family Sharing.Easily scan or create QR codes on the go with a sleek, intuitive interface designed for speed, convenience, and customization. Whether you’re unlocking quick information or sharing data effortlessly, our app makes QR code management fast and stress-free. Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://digitalhole.github.io/qrmaker.html

About

Site Calc Pro

Features
Read full description

Site Calc Pro is a practical construction calculator built for fast jobsite math, material estimates, layout work, and project-based calculation history. It is not just a calculator that gives you the last answer. Site Calc Pro keeps an editable tape of your work, organized by project, so you can check previous calculations, reuse entries, duplicate results, copy your tape, and come back to the numbers later. Built for real construction workflow Site Calc Pro is designed for the repeated calculations builders, contractors, carpenters, and estimators do every day. Work in familiar units, move quickly between feet-inch fractions and metric, solve practical layout and estimating problems, and keep an editable record of your calculations by project. One paid app purchase. No subscription. CALC + TAPE WORKFLOW Site Calc Pro is built around two main sections: Calc Fast construction calculator input for dimensions, units, layouts, materials, roofing, stairs, shapes, costs, wastage, and conversions. Tape A project-based tape where your calculations can be reviewed, edited, duplicated, saved, copied, and organized instead of being lost after the next calculation. CONSTRUCTION CALCULATOR FEATURES • Feet-inch-fraction math • Metric entry and conversions • Decimal, fraction, square, cubic, weight, area, and volume calculations • Length, width, and height stored dimensions • Area, volume, perimeter, wall area, room area, and square-up workflows • Cost, percent, wastage, board feet, and material estimating tools • Weight/volume and density calculations • Memory, save, autosave, and project-based tape history ROOFING, RAFTERS AND FRAMING • Pitch, rise, run, and diagonal calculations • Angle, grade, ratio, plumb, and level outputs • Common rafter calculations • Hip/valley and jack rafter calculations • Irregular pitch and irregular jack rafter workflows • Roof area and roof covering estimates • Rake wall and arched wall calculations • On-center spacing support for layout work STAIRS, SHAPES AND LAYOUT • Stair layout calculations • Risers, treads, stringers, total rise, and run workflows • Circle and arc calculations • Polygon calculations • Column and cone area/volume calculations • Crown / compound miter calculations • Degree and DMS conversion support MATERIALS AND ESTIMATES Site Calc Pro includes practical estimating tools for common construction materials and quantities, including: • Drywall • Tile • Paint • Brick and block • Flooring • Fence panels • Posts • Studs • Roofing coverage • Concrete, gravel, and material weight estimates • User-set coverage, spacing, and density values where applicable BUILT-IN HELP Many buttons include long-press help with examples, key sequences, notes, and output explanations. Advanced functions are explained inside the app, so you can learn the workflow without leaving the calculator. WHY USE SITE CALC PRO? Construction math is often not difficult because you do not know the formula. It is difficult because you are busy, interrupted, switching units, checking estimates, repeating similar calculations, and trying not to lose track of the numbers. Site Calc Pro is built to make that work faster and clearer. Calculate in feet-inch fractions or metric. Solve practical construction layouts and estimates. Save the working, not just the result. From the developer of Construction Calc Pro, Site Calc Pro is a serious paid utility for builders, carpenters, contractors, estimators, tradespeople, and anyone who needs dependable construction calculations on their phone.

Screenshots

QR Code Generator & QR Maker4 screens
Site Calc Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: Site Calc Pro at none against QR Code Generator & QR Maker's 2. Site Calc Pro also leads on ads (none vs shown) and update cadence (daily vs every 6 weeks). 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 Code Generator & QR Maker sells 2 in-app purchases, starting at $2.99 per month. Site Calc Pro asks for nothing beyond the download.

UpkeepUpdate frequency

QR Code Generator & QR Maker ships an update every 6 weeks, Site Calc Pro daily. The most recent releases landed on September 18, 2026 and September 20, 2026 respectively.

Scorecard3 real differences · 3 level
QR Code Generator & QR Maker versus Site Calc Pro: the parameters behind the verdict, then further details
ParameterQR Code Generator & QR MakerSite Calc Pro
PriceFreeFree
Update frequencyEvery 6 weeksDaily — better
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size26 MB85 MB
Age rating+44+
DeveloperDigital Hole Pvt. Ltd.Troy Knight

In-app purchases

2 purchases

QR Code Generator & QR Maker

Subscriptions2
  • QR Code Premium Monthly$2.991 Month
  • QR Code Premium Yearly$9.991 Year
None

Site Calc Pro

No in-app purchases

Questions

Is QR Code Generator & QR Maker free?
QR Code Generator & QR Maker is free to download, with in-app purchases available.
Is Site Calc Pro free?
Site Calc Pro is free to download, with no in-app purchases.
Do QR Code Generator & QR Maker or Site Calc Pro have ads?
QR Code Generator & QR Maker shows ads; Site Calc Pro does not.
Which is updated more often, QR Code Generator & QR Maker or Site Calc Pro?
QR Code Generator & QR Maker ships an update every 6 weeks, and Site Calc Pro daily. Most recently, QR Code Generator & QR Maker was updated on September 18, 2026 and Site Calc Pro on September 20, 2026.

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