Best Best Proportion Calc alternatives: apps like Best Proportion Calc

10+ similar apps compared and reviewed

4.4 avg rating
10 free apps
Updated November 2026

Best Proportion Calc is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(392 ratings)
Free
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KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to Best Proportion Calc

Simple ratio calculator#1

Simple ratio calculator by Ryoma Toda

Formula Saving Functionality
Editor's Choice
📊 Productivity
0.0(0 ratings)
FreeAds
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Easily calculate and save frequently used ratios with a clean, user-friendly interface. Ideal for scientific experiments, cooking, and design projects, this tool simplifies proportion management for enhanced learning and hobbies.

CalcuDose#2

CalcuDose by QRTouch Development

Doses / flow rate calculator
Strong Contender
📊 Productivity
0.0(0 ratings)
FreeIn-App Purchases
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Easily calculate liquid dosages and flow rates for medical applications. Input concentration, desired quantity, or volume and duration to get precise results in ml/h and drops/min. Access your last 15 calculations through the history feature.

Figure calculator ShapeInfo#3

Figure calculator ShapeInfo by Noriyasu Kutsuzawa

Geometric shape calculator
Worth Considering
📊 Productivity
4.7(147 ratings)
FreeAds
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Easily calculate lengths, angles, and areas of various geometric shapes. Input known values and instantly get precise results for a wide range of 2D and 3D figures. Ideal for students and engineers needing quick geometric computations.

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4
Electrical Calculations
Electrical Calculations
Electrical Calculations
Cable sizing & capacity
Free

This app provides a comprehensive suite of electrical calculations for professionals. It supports various international standards and offers detailed reports in PDF format. The tool covers wiring, power, motor, and electronic calculations, along with extensive conversion tables and resources.

Wire size and voltage drop calculationsPower, current, and resistance calculationsMotor performance and connection diagrams
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free with in-app purchases
5
Flowdia Diagrams
Flowdia Diagrams
Flowdia Diagrams
Flowchart & Diagramming
Free

Create professional flowcharts, mind maps, and various other diagrams with an intuitive interface. Easily connect shapes, add elements, and customize your designs. Export your work in multiple formats, including PNG, JPG, PDF, and SVG.

Create flowcharts, mind maps, BPMN, and network diagramsIntuitive shape connection and element additionCustomizable shape appearance
📊 Productivity
(67)
free with in-app purchases
6
WorkTime: Hours Tracker Log
WorkTime: Hours Tracker Log
WorkTime: Hours Tracker Log
Track work time & salary
Free

Easily log your work shifts, automatically deduct breaks, and calculate your earnings. Generate professional PDF reports and share your timesheets effortlessly. Stay organized with custom notes for each entry.

Easy time trackingBreak time deductionPay calculator
📊 Productivity
(655)
free with in-app purchases
7
PDF Reader – PDFelement
PDF Reader – PDFelement
PDF Reader – PDFelement
PDF Editor & Viewer, PDF Maker
Free

This app offers a superior PDF reading experience with its innovative Liquid Mode, which optimizes documents for mobile screens. It also provides robust tools for annotating, signing, managing, and sharing your PDF files, catering to both work and study needs.

Liquid Mode for optimized mobile readingAnnotation tools (pencil, text, highlighting)Handwritten signature insertion
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Focus & Pomodoro Timer - Foca
Focus & Pomodoro Timer - Foca
Focus & Pomodoro Timer - Foca
Study, Work & Productivity
Free

This app offers a minimalist Pomodoro timer designed to boost productivity and well-being. It integrates focus sessions with stretching exercises and ambient sounds to enhance concentration and prevent burnout. Track your progress with detailed statistics and categorize your focus sessions for better insights.

Customizable Pomodoro timerIntegrated stretching exercisesAmbient soundscapes for focus
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(102)
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9
Whiteboard - Infinity Canvas
Whiteboard - Infinity Canvas
Whiteboard - Infinity Canvas
Digital whiteboard reimagined
Free

This digital whiteboard offers an infinitely expanding canvas for creative projects, note-taking, and presentations. It supports PDF imports and provides various tools and templates for seamless collaboration and learning.

Infinite canvasPDF importMultiple file types (pages/free form)
📊 Productivity
(955)
freemium
10
Meteor: Note and Calendar
Meteor: Note and Calendar
Meteor: Note and Calendar
Lock Screen Note & Calendar
Free

This app allows users to create and display small, visible notes directly within their notification center. It serves as a constant reminder for quick thoughts rather than extensive planning. An active subscription is required to access its features.

Notes in notification centerVisible remindersQuick note-taking
📊 Productivity
(153)
subscription