What is the best alternative to Calculator Plus #1 on iPhone?

Calculator+, S tier, #1 in calculation.

Is there a free alternative to Calculator Plus #1?

Yes: Calculator+ (S tier, #1) is free to download, with in-app purchases.

Does anything rank above Calculator Plus #1?

Yes. 16 apps rank above it in calculation: Calculator+ (#1), Calculator= (#2), Calculator· (#3) and more.

AppTierList › Calculation › Calculator Plus #1 › Alternatives

30+ Best Calculator Plus #1 Alternatives for iPhone (2026)

Calculator Plus #1 is A tier, #17 of 40 in calculation. Here is everything that competes with it on iPhone, in tier order.

1
Calculator+Shigher tier
Free + IAP · ★ 4.7 · 1,734,445 ratings · score 98
Calculator app with standard, scientific, fraction, unit and currency tools, math notes, and an AI math solver.
2
Calculator=Shigher tier
Free download · ★ 4.6 · 359,200 ratings · score 95
A calculator app for basic and scientific math, with a history of past results and a live currency converter.
3
Calculator·Shigher tier
Free + IAP · ★ 4.9 · 34,428 ratings · score 95
A basic calculator app with add, subtract, multiply, divide and percent, plus color schemes and Apple Watch support.
4
Calculator‰Shigher tier
Free · ★ 4.9 · 409,444 ratings · score 95
A basic calculator app with large buttons and display, listed under Utilities on the App Store.
5
Basic Calculator+Shigher tier
Free · ★ 4.9 · 260,277 ratings · score 94
A basic four function calculator with a clear display and large buttons, free to download.
6
Calculator Air: AI Math SolverShigher tier
Free + IAP · ★ 4.7 · 84,035 ratings · score 93
Calculator app with scientific functions, a photo math solver, an AI homework helper and a currency converter.
7
Calculator with History +Shigher tier
Free download · ★ 4.7 · 25,306 ratings · score 93
Free iPhone calculator with calculation history, optional scientific functions and customizable keyboard sounds.
8
ClevCalc - CalculatorShigher tier
Free download · ★ 4.7 · 13,854 ratings · score 92
Productivity app bundling 18 calculators, including scientific, unit, currency, loan, tip and BMI tools.
9
CalculatorShigher tier
Free + IAP · ★ 4.5 · 146,772 ratings · score 92
A utilities calculator app with eight modes, including basic, scientific, tip, discount, loan, savings, unit price and.
10
Fraction Calculator Plus #1A
Free download · ★ 4.9 · 22,437 ratings · score 91
Calculator for adding, subtracting, multiplying and dividing fractions, with decimal results and automatically.
11
Calculator - Pad EditionA
Free + IAP · ★ 4.7 · 361,890 ratings · score 89
IPad calculator with basic and scientific modes, plus fraction, programmer, unit, currency and tip tools.
12
Calculator +A
Free + IAP · ★ 4.6 · 10,238 ratings · score 89
Free calculator app for iPhone and iPad with basic, scientific, fraction and percent functions, plus optional paid.
13
Calc Pro - The Best CalculatorA
Free download · ★ 4.6 · 4,720 ratings · score 88
Calculator app with 10 calculators, 23 financial worksheets, currency and crypto converters, and statistics tools.
14
Calculator HD Pro LiteA
Free · ★ 4.6 · 51,551 ratings · score 87
A customizable calculator app with a dual-line display, history log, scientific functions and color themes, supported.
15
Calculator #A
Free + IAP · ★ 4.6 · 36,038 ratings · score 86
Free multi-function calculator for iPhone and iPad with scientific functions, algebra tools, equation solvers and 2D…
16
OneCalc: All-in-one CalculatorA
Free download · ★ 4.6 · 5,100 ratings · score 85
Free calculator app with 40+ calculators and unit converters covering finance, health, date and time, construction.
18
Calculator for iPad+A
Free + IAP · ★ 4.5 · 126,002 ratings · score 82
Basic and scientific calculator for iPad and iPhone with a currency converter, calculation history and sharing.
19
CalculatorB
Free download · ★ 3.1 · 9,936 ratings · score 81
Calculator app with basic and scientific modes, unit and currency conversion, and Math Notes for solving, variables and.
20
Big Button Calculator Pro LiteB
Free download · ★ 4.7 · 14,171 ratings · score 81
Utilities app by Cider Software LLC on the App Store.
21
Financial Calculator: PercentB
Free + IAP · ★ 4.7 · 14,852 ratings · score 80
Tax Percentage, Profit Margin
22
Calculator HD ProB
$9.99 · ★ 4.8 · 11,287 ratings · score 78
Calculator app with a dual-line display, saved calculation history, scientific functions, and customizable themes and.
23
Calculator ∞B
$5.99 + IAP · ★ 4.7 · 6,379 ratings · score 76
Scientific calculator for iPhone and iPad with algebra, 2D graphing, matrix, base-N and unit conversion tools.
24
Calculator for iPhone and iPadB
Free + IAP · ★ 4.7 · 18,060 ratings · score 76
A basic calculator for iPhone and iPad with advanced functions, a history bar, themes and voice input.
25
Graphing Calculator X84B
Free + IAP · ★ 4.5 · 50,058 ratings · score 73
Free graphing calculator app with arithmetic, functions, 2D graphing, statistics, regression, matrices and equation.
26
Graphing Calculator Plus AIB
$5.99 · ★ 4.6 · 12,057 ratings · score 73
Graphing calculator app with 2D graphing, matrix, statistics, base-N mode, programming tools and an AI math chat.
27
Calculator for iPad!C
Free download · ★ 4.7 · 61,122 ratings · score 70
Standard and scientific calculator app for iPad and iPhone with a Notes tab, calculation history and a customizable…
28
Color Calculator-smart&cuteC
Free download · ★ 4.7 · 15,861 ratings · score 69
Utilities app by Wuhan Ananta Technology Co., Ltd. on the App Store.
29
Calcbot 2C
Free + IAP · ★ 4.7 · 11,107 ratings · score 69
Calculator and unit converter with a history tape, expression view, 500+ units and an Apple Watch extension.
30
Discount Calculator Sales TaxC
Free download · ★ 4.7 · 6,031 ratings · score 68
Shopping app by Michael Chu on the App Store.
31
(Not Boring) CalculatorC
Free download · ★ 4.7 · 4,094 ratings · score 68
Utilities app by Not Boring Software LLC on the App Store.
32
Basic Calculator: Classic CalcC
Free download · ★ 4.8 · 3,232 ratings · score 68
Utilities app by MobArts Ltd on the App Store.
33
Calculator: No Ads / Ad-FreeC
Free + IAP · ★ 4.7 · 4,773 ratings · score 68
Calculator app with basic, scientific, and finance tools, including loans, tips, compound interest, and charts. Listed.
34
CALC Smart Calculator ±C
Free download · ★ 4.8 · 2,370 ratings · score 67
Utilities app by QApps LLC on the App Store.
35
Calculator with History TapeC
Free download · ★ 4.7 · 3,216 ratings · score 67
Productivity app by 帆杨 on the App Store.
36
Total Plus:Shopping CalculatorC
Free download · ★ 4.6 · 2,281 ratings · score 66
Productivity app by Filemon Salas on the App Store.
37
Sales Tax Calculator >C
Free download · ★ 4.8 · 2,530 ratings · score 66
Finance app by monkeyLabs inc. on the App Store.
38
CalConvert: Currency ConverterD
Free download · ★ 4.6 · 6,452 ratings · score 65
Free calculator with scientific functions, unit and currency conversion, and a world clock for iPhone, iPad and Apple.
39
Taculator 84 Graphing CalcD
Free + IAP · ★ 4.5 · 7,642 ratings · score 65
Graphing and scientific calculator app for high school and college math, with statistics tools and built-in apps.
40
Time Calculator - Work HoursD
Free download · ★ 4.7 · 2,923 ratings · score 65
Utilities app by Oval Software Oy on the App Store.

Questions people ask

What is the best alternative to Calculator Plus #1 on iPhone?: Calculator+, S tier, #1 in calculation.
Is there a free alternative to Calculator Plus #1?: Yes: Calculator+ (S tier, #1) is free to download, with in-app purchases.
Does anything rank above Calculator Plus #1?: Yes. 16 apps rank above it in calculation: Calculator+ (#1), Calculator= (#2), Calculator· (#3) and more.

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