Comparison

Unit Converter ++ vs BEAM QR Scanner & Generator

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

Head to head
About

Unit Converter ++

Easily convert between various units of measurement for length, weight, temperature, volume, and more. This offline tool is designed for travelers, students, and professionals needing quick conversions.

Highlights
  • Converts length, weight, temperature, volume, and more
  • Supports numerous units of measurement
  • Works offline
  • Useful for travelers, students, and professionals
  • Covers speed, area, pressure, power, and energy units
Features
Read full description

Unit Converter ++ is an easy-to-use to converter length, weight, temperature, volume and multiple other units of measurement. Unit Converter ++ is useful for international travelers, students, cooks, engineers and anyone else who needs to convert between units. Units (abstract) Length: Mile, Yard, Foot, Inch, Kilometer, Meter, Centimeter... Temperature: Celsius, Fahrenheit... Volume: Gallon, Quart, Pint, Cup, Tablespoon, Teaspoon, Liter... Speed: Knots, Miles per Hour, Kilometers per Hour... Area: Square Mile, Square Foot, Acre... Weight: Ton, Pound, Ounce, Kilogram... Pressure: Pounds/Square Foot (psi), Bars, Inches of Mercury... Power: Horsepower, Kilowatts... Time: Years, Weeks, Days, Hours, Minutes... Energy: Calories, Ergs, Joules, Watt-Hours.. Fuel Consumption: Mile/Gallon (mpg), Liter/100 Kilometer.. Torque: Newton Meter, Pound-Force Foot... Force: Pound-Force, Dyne, Poundal... Unit Converter ++ works offline. Conversions are provided for informational purposes only, with no guarantee of accuracy or validity.

About

BEAM QR Scanner & Generator

Features
Read full description

The most modern, sleek, and ad-free QR scanner for iOS. BEAM is a premium utility designed for speed, customization, and total privacy. Tired of scanners cluttered with ads and slow interfaces? BEAM offers a beautiful, minimalist experience that lets you scan and create QR codes in seconds. SCAN WITH PRECISION Instant Detection: Our lightning-fast engine scans all 1D and 2D codes immediately. Smart Actions: One-tap to join Wi-Fi, add contacts, open links, or send emails. Offline History: All your scans are saved locally on your device. We never use servers, and we never track your data. THE QR STUDIO: CREATE & CUSTOMIZE Don't settle for boring black-and-white codes. BEAM is a full-featured QR generator that lets you: Custom Styles: Change colors, eye frames, and body shapes to match your brand. Professional Templates: Generate codes for: Payments: PayPal, Google Pay, Stripe, and Wise. Social Media: WhatsApp, Instagram, X (Twitter), LinkedIn, TikTok, and YouTube. Business & Utility: Wi-Fi credentials, vCards (Contact Cards), Calendar Events, Locations, and encrypted Text. HD Export: Save your designs in high resolution for digital use or high-quality printing. PRIVACY BY DESIGN We believe your data belongs to you. No Ads: A 100% distraction-free experience. No Authentication: No accounts, no logins, no tracking. Local Storage: Your history resides only on your iPhone or iPad. Upgrade to the cleanest QR experience on the App Store. Download BEAM today.

Screenshots

Unit Converter ++4 screens
BEAM QR Scanner & Generator4 screens

Verdict

The call

The clearest difference is ads: BEAM QR Scanner & Generator at none against Unit Converter ++'s shown. BEAM QR Scanner & Generator also leads on update cadence (every 5 days vs every 9 months). Unit Converter ++'s advantage is iOS requirement (11.0 vs 15.1). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Unit Converter ++ ships an update every 9 months, BEAM QR Scanner & Generator every 5 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Unit Converter ++ versus BEAM QR Scanner & Generator: the parameters behind the verdict, then further details
ParameterUnit Converter ++BEAM QR Scanner & Generator
PriceFreeFree
Rating1.6 (10 ratings) — better—
Positive reviews20.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 9 monthsEvery 5 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better15.1
Further details — not scored
Size6 MB41 MB
Age rating4+4+
DeveloperNirav PatelMosaddiqur Rahim

In-app purchases

None

Unit Converter ++

No in-app purchases

None

BEAM QR Scanner & Generator

No in-app purchases

Questions

Is Unit Converter ++ free?
Unit Converter ++ is free to download, with no in-app purchases.
Is BEAM QR Scanner & Generator free?
BEAM QR Scanner & Generator is free to download, with no in-app purchases.
Do Unit Converter ++ or BEAM QR Scanner & Generator have ads?
Unit Converter ++ shows ads; BEAM QR Scanner & Generator does not.
Which is updated more often, Unit Converter ++ or BEAM QR Scanner & Generator?
Unit Converter ++ ships an update every 9 months, and BEAM QR Scanner & Generator every 5 days. Most recently, Unit Converter ++ was updated on November 1, 2026 and BEAM QR Scanner & Generator on October 31, 2026.

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