Comparison

Calculator Pro vs DocBeam.

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

Head to head
About

Calculator Pro

This app consolidates essential calculation tools into a user-friendly interface. It offers basic and scientific calculations, currency and unit conversions, loan and discount tools, and a date calculator. Customize themes and settings for a personalized experience.

Highlights
  • Basic and scientific calculations
  • Currency and unit converters
  • Loan, discount, and tip calculators
  • Date and BMI calculators
  • Calculation history
  • Customizable themes and settings
Features
Read full description

Calculator Pro brings essential calculation tools together in one clear and easy-to-use app. Whether you are managing daily expenses, planning a trip, studying, or reviewing your finances, Calculator Pro helps you get accurate results quickly. Features include: • Basic calculator for everyday calculations • Scientific calculator with advanced functions • Currency converter for international spending and travel • Unit converter for length, weight, temperature, volume, speed, time, and more • Loan calculator with monthly payments, total interest, and repayment details • Discount and tip calculators • Date calculator for date differences and future or past dates • BMI calculator with health range guidance • Calculation history for quick reference • Custom themes, accent colors, decimal settings, large text, angle units, and haptic feedback Simple when you need speed. Powerful when you need more. About Subscription: Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Accounts will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. Support: If you have any suggestions or questions, our support team is ready to help. Simply email us at 17791211748@163.com Terms & Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://prefect-calculator.netlify.app/privacy-policy

About

DocBeam.

Features
Read full description

Stop typing. Start beaming. DocBeam lets you scan text from anything—documents, menus, phone numbers, signs, labels, and more. With a single scan, everything becomes instantly usable. • Instantly extract phone numbers and emails • Copy or share text with one tap • Save scans for later • Crisp and accurate powered by your iPhone’s camera • Sleek animated scanning beam for a premium experience

Screenshots

Calculator Pro4 screens
DocBeam.3 screens

Verdict

The call

The clearest difference is in-app purchases: DocBeam. at none against Calculator Pro's 2. DocBeam. also leads on ads (none vs shown). Calculator Pro's advantage is update cadence (every 2 weeks vs every 4 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. Calculator Pro sells 2 in-app purchases, starting at $4.99 per 7 days. DocBeam. asks for nothing beyond the download.

UpkeepUpdate frequency

Calculator Pro ships an update every 2 weeks, DocBeam. every 4 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
Calculator Pro versus DocBeam.: the parameters behind the verdict, then further details
ParameterCalculator ProDocBeam.
PriceFreeFree
Rating4.4 (62 ratings) — better—
Number of ratings62 — better—
Update frequencyEvery 2 weeks — betterEvery 4 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS18.517.6 — better
Further details — not scored
Size28 MB2 MB
Age rating17+4+
Developer嘉晨 王Cody Ranney

In-app purchases

2 purchases

Calculator Pro

Subscriptions1
  • Smart Calculator Week7 Days trial$4.997 Days
One-time1
  • Smart Calculator NoAds Lift-Time$12.99
None

DocBeam.

No in-app purchases

Questions

Is Calculator Pro free?
Calculator Pro is free to download, with in-app purchases available.
Is DocBeam. free?
DocBeam. is free to download, with no in-app purchases.
Do Calculator Pro or DocBeam. have ads?
Calculator Pro shows ads; DocBeam. does not.
Which is updated more often, Calculator Pro or DocBeam.?
Calculator Pro ships an update every 2 weeks, and DocBeam. every 4 months. Most recently, Calculator Pro was updated on October 30, 2026 and DocBeam. on October 25, 2026.

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