Comparison

Unit Convert Go vs QR Studio

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

Head to head
About

Unit Convert Go

This utility app offers fast, offline unit conversions for everyday needs. It supports a wide range of units including length, weight, temperature, and currency, with live, two-way conversion as you type. Favorite conversions can be pinned for quick access, and all data is kept private on your device.

Highlights
  • Live, two-way conversion
  • Offline-friendly
  • Pin favorite conversions
  • Recent conversions saved
  • Latest currency rates
  • Light and dark mode
Features
Read full description

Unit Convert is a fast, offline-friendly unit converter for everyday needs. Convert length, weight, temperature, area, volume, time, speed, data, energy, pressure, power, angle, fuel economy, frequency and currency with a clean, native interface. Key features - Live, two-way conversion as you type - Pin favorite unit pairs for one-tap access - Recent conversions saved on your device - Built-in conversion tables for any base unit - Latest currency rates from a public source, cached for offline use - Decimal precision, thousand separator and haptics in Settings - Light and dark mode, Dynamic Type, English and Simplified Chinese No account, no ads, no tracking. Your data stays on your device.

About

QR Studio

Features
Read full description

QR Studio creates stunning, industry-specific QR codes powered by AI β€” in seconds. Instead of a plain black-and-white square, get a beautiful, genuinely scannable QR code that reflects your business: your cafe's vibe, your hotel's elegance, your wedding's charm. HOW IT WORKS 1. Choose your industry (Cafe & Restaurant, Hotel, Wedding & Events, Clinic & Health, Business & Services) 2. Pick from 30+ ready-made design styles 3. Enter your website, menu link, or any text 4. AI generates your custom QR code in 30-90 seconds FEATURES - 5 categories, 30+ industry-specific design styles - A unique, custom visual on every generation - Automatic scan validation β€” your QR is delivered scannable - Switch between HD artwork and the scannable version - Share as PNG or PDF (512px, 1024px, 2048px β€” print-ready) - Save to Photos with one tap - History: always find the QR codes you've created WHO IS IT FOR? - Restaurants and cafes putting QR menus on tables - Hotels offering guests digital information - Couples adding a stylish touch to invitations - Clinics sharing appointment and contact info - Any business modernizing its storefront and business cards Your first QR is on us! After that, buy as many credits as you need β€” no subscription, no hidden fees. Every generated QR is validated on your device and can be exported in high resolution. Design power from AI, reliability from the QR standard.

Screenshots

Unit Convert Go4 screens
QR Studio4 screens

Verdict

The call

The clearest difference is update cadence: QR Studio at every 3 days against Unit Convert Go's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Unit Convert Go ships an update every 2 weeks, QR Studio every 3 days. The most recent releases landed on October 2, 2026 and September 24, 2026 respectively.

Scorecard1 real difference Β· 7 level
Unit Convert Go versus QR Studio: the parameters behind the verdict, then further details
ParameterUnit Convert GoQR Studio
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 2 weeksEvery 3 days β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad β€” betteriPhone
Requires iOS16.016.0
Further details β€” not scored
Size3 MB3 MB
Age rating4+4+
Developerζ™“ ιƒ­Volkan Emrah Sumer

In-app purchases

None

Unit Convert Go

No in-app purchases

None

QR Studio

No in-app purchases

Questions

Is Unit Convert Go free?
Unit Convert Go is free to download, with no in-app purchases.
Is QR Studio free?
QR Studio is free to download, with no in-app purchases.
Do Unit Convert Go or QR Studio have ads?
Neither Unit Convert Go nor QR Studio shows ads.
Which is updated more often, Unit Convert Go or QR Studio?
Unit Convert Go ships an update every 2 weeks, and QR Studio every 3 days. Most recently, Unit Convert Go was updated on October 2, 2026 and QR Studio on September 24, 2026.

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