Comparison

Calculator Plus #1 vs Calculator & AI Math Solver

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

Head to head
About

Calculator Plus #1

A straightforward calculator app designed for everyday math, school, budgeting, and shopping. It offers essential functions, a clear interface with large buttons, and a history log for reviewing past calculations. Advanced features include memory functions, percentage calculations, and multi-window support for efficient workflow.

Highlights
  • Basic arithmetic operations
  • Calculation history
  • Memory function
  • Percentage calculations
  • Large buttons and display
  • Customizable themes
  • Multi-window mode
Features
Read full description

All-in-one basic calculator app for iPhone and iPad. Calculator Plus combines a basic calculator and a scientific one, percentage and tax calculator, financial and date calculator, currency and unit converter in one easy-to-use app. Stop switching between multiple calculator apps. Calculate faster, stay organized, and get accurate results with Calculator Plus. * Looking for a basic calculator with history and memory? * Calculator Plus automatically saves calculations so you can review results, continue calculations later, compare numbers, track expenses, and avoid repeating work. * Need a scientific calculator for school, engineering, or advanced math?* Use logarithms, trigonometric functions, exponents, algebra, scientific formulas, parentheses, and multi-step equations in one powerful calculator. * Need a percentage calculator while shopping? * Whether you’re asking “How much is 20% off?” or “What tip should I leave?”, Calculator Plus delivers accurate answers. Quickly calculate discounts, sales tax, tips, markups, profit margins, percentage increases, and percentage decreases. * Looking for a budgeting and finance calculator? * Track expenses, calculate bills, compare prices, plan budgets, and organize calculations with notes and history. * Need a currency converter and calculator in one app? * Convert currencies and measurement units while performing calculations - ideal for travel, shopping, business, and everyday use. * “How many days until my trip?” * Need a date calculator? Count days, calculate age, track deadlines, plan vacations, and manage important events. * Calculator Widget * Add the widget to your home screen for instant access. * Notes and Saved Calculations * Attach notes to saved calculations to organize expenses, transactions, tax records, budget plans, and currency conversions. * Perfect for: * — Everyday calculations — Scientific calculations and algebra for students — Shopping discounts and percentages — Budgeting, bills, and expenses — Tax and financial calculations — Currency and unit conversion — School homework and study — Multi-step equations with history — Date, age, and days calculations * Why Do Users Choose Calculator Plus? * Many calculator apps focus on only one task. Calculator Plus combines a scientific calculator, financial calculator, percentage calculator, tax calculator, currency converter, unit converter, date calculator, notes, history, widget, and multi-window support in one app. * Who Is Calculator Plus Designed For? * — Students and schoolchildren — Engineers and technical professionals — Business owners and freelancers — Finance professionals — Travellers and shoppers — Families managing household budgets Whether you need a calculator for budgeting, taxes, shopping, school, business, travel, engineering, or everyday math, Calculator Plus gives you all the tools you need in one app.

About

Calculator & AI Math Solver

This app offers a powerful calculator with a history feature and advanced scientific functions. It uses AI to solve complex math problems instantly, including solving equations from photos and through a chat interface.

Highlights
  • Basic and advanced scientific calculations
  • Solve math problems from photos
  • AI chat bot for instant solutions
  • Calculation history
  • Currency converter
  • Graphing functions
Features
Read full description

This modern and intuitive calculator application allows users to quickly perform basic and complex calculations within seconds. Our calculator has a minimalist interface with large buttons and a display that shows the current calculation and history. The math calculator supports portrait and landscape orientation for your convenience. This is the smartest calculator with numerous powerful operations and other handy tools. Powered by AI technology, the calculator solves various complex math problems instantly. Just snap a photo, and our math solver will generate accurate and fast answers. Trust our math solving app for all your math needs. FEATURES AND BENEFITS • Calculator with history. Save your past calculations to reuse them anytime. • Advanced scientific calculator. Use trigonometric functions, statistical calculations and other specialized functions. • Photo calculator. Take a photo of your math problem and get a quick math solution. • AI Chat Bot. Solve any math problem or equation with ease. • Currency converter. Calculate the exchange rate between 160+ currencies. SUPPORTED OPERATIONS • Basic operations: addition, subtraction, multiplication, and division. • Complex operations: roots, powers, exponents, percents, and more. • Matrix operations: matrix inverse, determinant, and more. • Vector operations: cross product, dot product, and more. • Trigonometry and inverse trigonometry functions. • Logarithms: ln, log. • Constants: π, e, phi. • Graph functions. • Parentheses to indicate order of operations. • Equation solver: quadratic and cubic equations, inequalities and more. Math is a challenging subject, but with our Calculator you can find math is fun and easy to understand! The calculator can handle calculations of any complexity and help you solve math problems from school to scientific level. In addition, you will not only get the answer, but you will also get a solution through a chat with an AI bot. We only add what our users really need!

Screenshots

Calculator Plus #14 screens
Calculator & AI Math Solver4 screens

Verdict

The call

The clearest difference is ratings volume: Calculator Plus #1 at 5.1K against Calculator & AI Math Solver's 58. On price, rating, review sentiment and update cadence 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 Plus #1 sells 7 in-app purchases, starting at $0.99 per month and Calculator & AI Math Solver sells 6 in-app purchases, starting at $4.89 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Calculator Plus #1 against 4.8 for Calculator & AI Math Solver. That said, the two scores are not equally well evidenced: Calculator Plus #1 has 5.1K ratings behind it against 58, so its average is the more settled of the two. Written reviews are what separate them: 89% of Calculator Plus #1's written reviews are positive against 88% of Calculator & AI Math Solver's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on November 11, 2026 and November 9, 2026 respectively.

Scorecard1 real difference · 9 level
Calculator Plus #1 versus Calculator & AI Math Solver: the parameters behind the verdict, then further details
ParameterCalculator Plus #1Calculator & AI Math Solver
PriceFreeFree
Rating4.8 (5.1K ratings) — better4.8 (58 ratings)
Positive reviews88.5% of reviews — better87.5% of reviews
Number of ratings5.1K — better58
Update frequencyEvery 5 weeksEvery 5 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Vision Pro — better
Requires iOS1515.0
Further details — not scored
Size157 MB85 MB
Age rating4+4+
DeveloperDigitAlchemy LLCSimpleInnovation LLC

Customer experience

Calculator Plus #1

All ratings5,067 ratings
Positive97.2%
Neutral1.5%
Negative1.3%
Written reviews1,306 reviews
Positive88.5%
Neutral3.0%
Negative8.5%

Calculator & AI Math Solver

All ratings58 ratings
Positive93.1%
Neutral5.2%
Negative1.7%
Written reviews40 reviews
Positive87.5%
Neutral2.5%
Negative10.0%

Bugs and requests

Calculator Plus #1

Reported bugs

2 issues
  • App crashes or doesn't open
  • Ads still show up even after paying to remove them

Requested features

3 requests
  • Add brackets/parentheses for arithmetic operations
  • Improve arithmetic operator priority
  • Add more algebraic and trigonometric functions

Calculator & AI Math Solver

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Calculator Plus #1

Subscriptions4
  • Calculator with History7 Days trial$0.991 Month
  • Calculator with History7 Days trial$1.491 Month
  • Simple Calculator - No Ads7 Days trial$6.291 Year
Show 1 more
  • Simple Calculator - No Ads7 Days trial$8.991 Year
One-time3
  • Remove ads$3.99
  • Multiple Basic Calculations$8.99
  • Multiple Basic Calculations$12.99
6 purchases

Calculator & AI Math Solver

Subscriptions6
  • Photo Calculator, Math Solver$4.897 Days
  • Photo Calculator, Math Solver$6.997 Days
  • Scientific & Photo Calculator3 Days trial$9.091 Month
Show 3 more
  • Scientific & Photo Calculator3 Days trial$12.991 Month
  • AI Calc & Math Problem Solver$34.991 Year
  • AI Calc & Math Problem Solver$49.991 Year

Questions

Is Calculator Plus #1 free?
Calculator Plus #1 is free to download, with in-app purchases available.
Is Calculator & AI Math Solver free?
Calculator & AI Math Solver is free to download, with in-app purchases available.
Which has better reviews, Calculator Plus #1 or Calculator & AI Math Solver?
Calculator Plus #1 is rated higher. Calculator Plus #1 averages 4.8 out of 5 from 5.1K ratings, while Calculator & AI Math Solver averages 4.8 from 58 ratings.
Do Calculator Plus #1 or Calculator & AI Math Solver have ads?
Both Calculator Plus #1 and Calculator & AI Math Solver show ads.
Which is updated more often, Calculator Plus #1 or Calculator & AI Math Solver?
Calculator Plus #1 ships an update every 5 weeks, and Calculator & AI Math Solver every 5 weeks. Most recently, Calculator Plus #1 was updated on November 11, 2026 and Calculator & AI Math Solver on November 9, 2026.

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