Comparison

Flowdia Diagrams vs Binary Calculator & Converter

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

Head to head
About

Flowdia Diagrams

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.

Highlights
  • Create flowcharts, mind maps, BPMN, and network diagrams
  • Intuitive shape connection and element addition
  • Customizable shape appearance
  • Export to PNG, JPG, PDF, and SVG
  • Import custom images
  • Supports various UML diagram types
Features
Read full description

Flowdia is an easy to use flow diagram tool that can be used to quickly create professional quality flowcharts, mind maps, BPMN, network and server layouts, Cisco network, Rack diagram, UML activity, business process and process flow diagrams. The app is designed with ease of use in mind. You can quickly connect flowchart shapes by simply selecting the start and end connection points and quickly add new lanes to a swimlane diagram or new sub-topics to a mind map diagram by using "+" button from the selected swimlane or mind map shape menu. The mind map sub-topics are automatically positioned on the page but can be easily moved as required. Flowdia supports export of the diagram / flowchart to PNG, JPG, PDF and SVG formats.You can view exported SVG files in Microsoft Visio. You can import custom PNG and JPG images. The following diagrams can be created using Flowdia: - Flowchart - Swimlanes - Mind Maps - BPMN - Network Diagram - AWS Architecture Diagram - Cisco Network Diagram - Server Layout Diagram - Rack Diagram - UML Class Diagram - UML Activity Diagram - UML Use Case Diagram - UML Sequence Diagram - Business Process Diagram - Process Flow - Chevron Diagram You can quickly select and change BPMN activity, event and gateway types by using the special shape selector available to all BPMN shapes. The flowchart shapes in this tool are not images can be re-sized without loosing quality. You can customize the look of the shapes by applying background color and also change the font color and size of the text. **NOTE: Free version of Flowdia is restricted to: - 4 files. - 1 page per diagram. - Cannot remove or duplicate pages. - Image and PDF exports with watermark

About

Binary Calculator & Converter

Easily convert numbers between binary, decimal, and hexadecimal formats. This tool is ideal for programming, digital electronics, and mathematics, offering a simple interface for instant conversion results.

Highlights
  • Binary to decimal conversion
  • Binary to hexadecimal conversion
  • Decimal to binary conversion
  • Decimal to hexadecimal conversion
  • Hexadecimal to binary conversion
  • Hexadecimal to decimal conversion
  • Simple and easy-to-use interface
Features
Read full description

The Decimal Conversion App is a simple and easy-to-use tool. By using this app, easily convert between binary, decimal, and hexadecimal numbers. The app supports the following three decimal formats: 1. Binary: This is a decimal number format that uses only two numbers, 0 and 1. For example, a number like "101011" is a binary number. 2. Decimal: This is the normal representation of numbers and uses digits from 0 to 9. For example, "42" is a decimal number. 3. Hexadecimal: This is a hexadecimal system that uses numbers from 0 to 9 and letters from A to F. For example, "2A" or "F" is a hexadecimal number. For example, a number like "2A" or "FF" is a hexadecimal number. This application allows you to convert the above decimal formats to each other. For example, you can convert from binary to decimal, hexadecimal to binary, or decimal to hexadecimal. It is very simple to use. Simply enter the number you wish to convert and select the decimal format you wish to use. The app instantly displays the conversion results. The "Decimal Converter App" is a useful tool in programming, digital electronics, mathematics, and other related fields. Anyone can easily use it, from beginners to advanced users. If you need help converting numbers to decimal numbers, please use the "Decimal Number Converter App". ■Details of the functions of the Decimal Conversion App 1. binary to decimal conversion:. - The user enters a binary number. - The app converts the number to decimal and displays the result. 2. Binary to hexadecimal conversion: The user enters a binary number. - The user enters a binary number. - The app converts the number to hexadecimal and displays the result. 3. Decimal to Binary: The user enters a decimal number. - The user enters a decimal number. - The app converts the number to binary and displays the result. 4. Decimal to Hex: The user enters a decimal number. - The user enters a decimal number. - The app converts the number to hexadecimal and displays the result. 5. Hex to binary conversion: The user enters a hexadecimal number. - The user enters a hexadecimal number. - The app converts the number to binary and displays the result. 6. Hex to decimal conversion: The user enters a hexadecimal number. - The user enters a hexadecimal number. - The app converts the number to decimal and displays the result. This decimal converter application is designed to provide a simple and easy-to-use interface that allows users to easily perform decimal conversions of numbers. All the user has to do is enter the number to be converted, select the appropriate conversion mode, and the app instantly displays the conversion results. The app is a useful tool in programming, digital electronics, mathematics, and related fields. Decimal conversions are important in a variety of applications, including bit operations, data processing, data display and conversion, encryption, and more. These are the details of the functions of the decimal conversion application. If necessary, we would be happy to provide specific usage and operation instructions. ■ Use Cases Some of the use cases of the decimal conversion application are shown below. 1. programming:. - While developing a program, you may need to convert a number expressed in binary or hexadecimal to a decimal number. This application can be used to quickly perform the decimal conversion of a number. Binary numbers are used in computers and machine logic circuits, while hexadecimal numbers are used in assembler and other machine languages. 2. digital electronics:. - Binary and hexadecimal numbers are commonly used in the design of digital circuits and microprocessors. This application can be used to perform decimal conversions in circuit design and data analysis. If you have needs related to the representation and conversion of numbers, this application can help you perform decimal conversions efficiently.

Screenshots

Flowdia Diagrams4 screens
Binary Calculator & Converter4 screens

Verdict

The call

The clearest difference is review sentiment: Flowdia Diagrams at 54% against Binary Calculator & Converter's 0%. Flowdia Diagrams also leads on rating (3.4 vs 1.5) and ads (none vs shown). Binary Calculator & Converter's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 15.0). On price 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. Flowdia Diagrams sells 1 one-off in-app purchase. Binary Calculator & Converter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Flowdia Diagrams holds the better App Store score, 3.4 against 1.5. That said, the two scores are not equally well evidenced: Flowdia Diagrams has 66 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 54% of Flowdia Diagrams's written reviews are positive against 0% of Binary Calculator & Converter's.

UpkeepUpdate frequency

Flowdia Diagrams ships an update every 2 weeks, Binary Calculator & Converter every 6 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard8 real differences · 2 level
Flowdia Diagrams versus Binary Calculator & Converter: the parameters behind the verdict, then further details
ParameterFlowdia DiagramsBinary Calculator & Converter
PriceFreeFree
Rating3.4 (66 ratings) — better1.5 (2 ratings)
Positive reviews54.2% of reviews — better0.0% of reviews
Number of ratings66 — better2
Update frequencyEvery 2 weeks — betterEvery 6 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size24 MB30 MB
Age rating4+4+
DeveloperBehzad GorimarMINERVA K.K.

Customer experience

Flowdia Diagrams

All ratings66 ratings
Positive57.6%
Neutral10.6%
Negative31.8%
Written reviews142 reviews
Positive54.2%
Neutral14.8%
Negative31.0%

Binary Calculator & Converter

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

Flowdia Diagrams

One-time1
  • Upgrade to Premium$9.99
None

Binary Calculator & Converter

No in-app purchases

Questions

Is Flowdia Diagrams free?
Flowdia Diagrams is free to download, with in-app purchases available.
Is Binary Calculator & Converter free?
Binary Calculator & Converter is free to download, with no in-app purchases.
Which has better reviews, Flowdia Diagrams or Binary Calculator & Converter?
Flowdia Diagrams is rated higher. Flowdia Diagrams averages 3.4 out of 5 from 66 ratings, while Binary Calculator & Converter averages 1.5 from 2 ratings.
Do Flowdia Diagrams or Binary Calculator & Converter have ads?
Binary Calculator & Converter shows ads; Flowdia Diagrams does not.
Which is updated more often, Flowdia Diagrams or Binary Calculator & Converter?
Flowdia Diagrams ships an update every 2 weeks, and Binary Calculator & Converter every 6 months. Most recently, Flowdia Diagrams was updated on November 2, 2026 and Binary Calculator & Converter on November 3, 2026.

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