Comparison

Calculator83 vs Calculators Plus

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

Head to head
About

Calculator83

A minimalist calculator app focused on simplicity and a clean workflow. It offers both basic and scientific modes, allowing users to perform calculations without complex settings. Get started quickly with this straightforward tool.

Highlights
  • Minimalist design
  • Clean workflow
  • Basic mode
  • Scientific mode
  • Easy to use
Features
Read full description

Calculator83 is a minimalist calculator designed with simplicity to the core and an emphasis on a clean workflow. Be up and running in seconds! Featuring two modes of operation, basic and scientific. The goal of this app is to allow users to have a powerful calculator without the fuss of learning all the settings of a powerful calculator.

About

Calculators Plus

Features
Read full description

Calculators Plus brings together 7 of the most useful calculators you need every day, all in one clean and simple app — no clutter, no confusion. WHAT'S INSIDE • Calculator Pro — A powerful everyday calculator for quick, accurate math • Currency Converter — Real-time exchange rates for currencies worldwide • Age Calculator — Know your exact age in years, months, and days, plus days until your next birthday • Loan Calculator — Plan your monthly payments, total interest, and full loan summary in seconds • BMI Calculator — Check your Body Mass Index and health category instantly • Percentage Calculator — Solve percentage of value, percentage change, and more • Unit Converter — Convert length, weight, temperature, speed, volume, and area WHY CALCULATORS PLUS • Clean, fast, and easy to use — built for one-hand use • Available in English and Arabic • Works offline for most calculators • Regularly updated with improvements Calculators Plus is free to use and supported by ads. Have feedback or an issue? We'd love to hear from you — contact us through the support link on this page.

Screenshots

Calculator833 screens
Calculators Plus4 screens

Verdict

The call

The clearest difference is ads: Calculator83 at none against Calculators Plus's shown. Calculators Plus's advantage is update cadence (every 2 days vs every 20 months) and iOS requirement (13.0 vs 15.0). 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

Calculator83 ships an update every 20 months, Calculators Plus every 2 days. The most recent releases landed on September 15, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 7 level
Calculator83 versus Calculators Plus: the parameters behind the verdict, then further details
ParameterCalculator83Calculators Plus
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews62.5% of reviews—
Number of ratings4 — better—
Update frequencyEvery 20 monthsEvery 2 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size10 MB24 MB
Age rating4+4+
DeveloperLyker Labs LLCKhaled Ghaly

In-app purchases

None

Calculator83

No in-app purchases

None

Calculators Plus

No in-app purchases

Questions

Is Calculator83 free?
Calculator83 is free to download, with no in-app purchases.
Is Calculators Plus free?
Calculators Plus is free to download, with no in-app purchases.
Do Calculator83 or Calculators Plus have ads?
Calculators Plus shows ads; Calculator83 does not.
Which is updated more often, Calculator83 or Calculators Plus?
Calculator83 ships an update every 20 months, and Calculators Plus every 2 days. Most recently, Calculator83 was updated on September 15, 2026 and Calculators Plus on September 24, 2026.

Other comparisons