Comparison

Steampunk Calculator vs QR Code Maker Scanner

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

Head to head
About

Steampunk Calculator

Experience a historically inspired basic calculator with a unique steampunk aesthetic. This app brings a piece of early computer science and craftsmanship to your device, offering a functional and visually distinctive tool.

Highlights
  • Steampunk aesthetic
  • Basic calculator functionality
  • Historically inspired design
  • Early computer science theme
Features
Read full description

When engineer Cyrus Smith left the Nautilus 24th March 1869 - Captain Nemo asked him to take a few of the smaller extraordinary devices and inventions with him, for the sake of mankind´s progress Including this electricity powered basic calculator - an unparalleled device created by Captain Nemo´s old friend Lady Ada Byron. We are more than happy that we are able now to make this beautiful historic piece of craftsmanship and early computer science accessible to the general public.

About

QR Code Maker Scanner

Features
Read full description

OmniCode is your all-in-one QR code and barcode solution. Whether you need to scan codes at lightning speed or create custom QR codes for any purpose, OmniCode makes it effortless. SCAN ANYTHING • Scan QR codes and barcodes instantly with your camera • Support for all major formats including QR, EAN, Code 128, and more • Real-time scanning with visual laser animation • Automatic content detection (URLs, emails, phone numbers, WiFi, contacts) • Built-in flashlight for low-light scanning • One-tap actions: open URLs, compose emails, make calls, send SMS GENERATE QR CODES Create professional QR codes for: • URLs and website links • Email addresses with subject and body • Phone numbers • SMS messages • WiFi network credentials • Geographic locations • Contact information (vCard) • Plain text and notes SOCIAL MEDIA QR CODES Generate profile QR codes for: • Instagram • Facebook • Threads • X (Twitter) • YouTube • Snapchat • LinkedIn • GitHub ORGANIZE & MANAGE • Automatic history tracking for scanned and generated codes • Browse recent scans and generated codes on your home screen • View detailed information about each code • Search and filter your code history • Quick access to frequently used codes SHARE & EXPORT • Copy code content to clipboard • Share QR codes and content via any app • Save generated QR codes as images • Customize QR code colors (foreground and background) PRIVACY FOCUSED • No account required • All data stored locally on your device • Optional ad personalization with App Tracking Transparency • Clear privacy policy and terms of use BEAUTIFUL & INTUITIVE • Clean, modern interface • Smooth animations and haptic feedback • Organized home screen with recent activity • Easy navigation between scanning and generating • Native iOS design following Apple's Human Interface Guidelines Whether you're sharing contact information, connecting to WiFi, or managing inventory with barcodes, OmniCode provides the fastest and most reliable experience. Perfect for personal use, business, events, retail, and more. Download OmniCode today and unlock the power of QR codes and barcodes!

Screenshots

Steampunk Calculator2 screens
QR Code Maker Scanner4 screens

Verdict

The call

The clearest difference is in-app purchases: QR Code Maker Scanner at none against Steampunk Calculator's 1. QR Code Maker Scanner also leads on update cadence (daily vs every 6 months). Steampunk Calculator's advantage is ads (none vs shown) and iOS requirement (10.3 vs 17.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Steampunk Calculator sells 1 one-off in-app purchase. QR Code Maker Scanner asks for nothing beyond the download.

UpkeepUpdate frequency

Steampunk Calculator ships an update every 6 months, QR Code Maker Scanner daily. The most recent releases landed on September 26, 2026 and October 3, 2026 respectively.

Scorecard4 real differences · 6 level
Steampunk Calculator versus QR Code Maker Scanner: the parameters behind the verdict, then further details
ParameterSteampunk CalculatorQR Code Maker Scanner
PriceFreeFree
Rating3.9 (8 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 6 monthsDaily — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS10.3 — better17.0
Further details — not scored
Size20 MB16 MB
Age rating4+4+
DeveloperBernd BeyreutherSih Han Chen

In-app purchases

1 purchases

Steampunk Calculator

One-time1
  • Recharge Battery$0.99
None

QR Code Maker Scanner

No in-app purchases

Questions

Is Steampunk Calculator free?
Steampunk Calculator is free to download, with in-app purchases available.
Is QR Code Maker Scanner free?
QR Code Maker Scanner is free to download, with no in-app purchases.
Do Steampunk Calculator or QR Code Maker Scanner have ads?
QR Code Maker Scanner shows ads; Steampunk Calculator does not.
Which is updated more often, Steampunk Calculator or QR Code Maker Scanner?
Steampunk Calculator ships an update every 6 months, and QR Code Maker Scanner daily. Most recently, Steampunk Calculator was updated on September 26, 2026 and QR Code Maker Scanner on October 3, 2026.

Other comparisons