# SankeyMaster: Sankey Diagram — Create Sankey Charts & Flows

> Create and visualize Sankey diagrams with easy data import and node manipulation. (iPhone/iPad app by 辉章 何.)

- Source: https://appshunter.io/ios/app/sankeymaster-sankey-diagram/id6474908221 (this page in markdown: same URL + `.md`)
- Developer: [辉章 何](https://appshunter.io/developer/1687027088)
- Category: Graphics & Design, Utilities
- Price: $19.99 (on sale, was $29.99)
- Rating: 5.00/5 from 1 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 5 MB
- Languages: Russian, Bulgarian, Hindi, Slovenian, Vietnamese, American English, Arabic, Hungarian, Dutch, Greek and 28 more
- Released: 2023-12-25
- Data updated: 2026-08-27
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/sankeymaster-sankey-diagram/id6474908221/reviews.md

## What is SankeyMaster?

Why Choose SankeyMaster?

• Easy Data Entry: Seamlessly input data to create personalized Sankey charts.
• Data File Import: Effortlessly import Sankey chart data via CSV files.
• Drag and Drop Node Adjustment: Adjust the position of each node with simple drag-and-drop functionality.
• Minimalist Design: Use our user-friendly interface to create detailed data relationships with ease.
• Rich Color Representation: Each node is visually distinct with different color representations.
• High-Quality Export: Share and integrate your work effortlessly with high-resolution Sankey charts.
• Cross-Platform Highlights: Tailored for iOS, macOS, and visionOS to ensure a seamless user experience.

Where to Use SankeyMaster?

• Business Analysis: Visualize financial flows, market trends, and operational efficiencies.
• Academic Research: Illustrate complex research data and findings with clarity.
• Marketing: Track customer journeys and measure the effectiveness of marketing campaigns.
• Environmental Studies: Analyze energy flows, resource management, and sustainability metrics.
• Project Management: Map out project workflows, resource allocation, and track progress.
• Supply Chain Management: Trace product flow from production to delivery and analyze supply chain efficiency.
• Public Policy: Visualize government budget allocations and analyze the impact of social programs and policies.
• Healthcare: Study disease transmission paths and analyze the distribution and usage of medical resources.
• Education and Training: Display educational resource distribution and learning paths clearly, and analyze training outcomes and learning progress.
• Manufacturing: Analyze production processes and material flows, optimizing resource allocation and process efficiency.
• Transportation and Logistics: Track traffic flows and transport routes, and analyze logistics distribution and traffic congestion.
• Energy Management: Visualize energy consumption and production, and optimize energy distribution and utilization efficiency.
• Human Resources: Map out employee workflows, track recruitment processes, and analyze workforce distribution.
• Sales and Revenue Analysis: Understand the flow of sales channels and revenue streams to identify key performance indicators and areas for improvement.
• Customer Service: Visualize support ticket flows, track resolution times, and analyze service efficiency.
• Telecommunications: Analyze network traffic, data flow, and bandwidth usage for optimization.
• Software Development: Map out development workflows, track issue resolution, and visualize project milestones.
• Legal and Compliance: Track document flows, case progress, and compliance activities to ensure legal processes are streamlined.
• Event Planning: Visualize the flow of tasks, resource allocation, and attendee movement to streamline event management.
• Media and Content Creation: Track content creation workflows, from idea generation to publication, and analyze audience engagement.
• Retail Management: Analyze product flow, inventory levels, and sales patterns to optimize retail operations.
• Insurance: Visualize claims processes, policyholder data flows, and risk assessment to improve service delivery and risk management.
• Real Estate: Track property transactions, visualize the flow of leads to sales, and analyze market trends.
• Hospitality Management: Map out guest journeys, analyze service delivery, and optimize resource allocation.
• Nonprofit Organizations: Visualize donation flows, fund allocation, and program impact to improve transparency and donor engagement.
• Agriculture: Track crop production flows, analyze resource usage, and optimize supply chain management for better yield and efficiency.

Whether you’re a seasoned data analyst, a curious student, or anyone looking to revolutionize data communication, SankeyMaster is your first choice for mastering the art of Sankey charting. 

Download now and turn your data into compelling visual narratives!

## Key features

- Easy data entry
- CSV file import
- Drag and drop node adjustment
- Minimalist user interface
- Rich color representation
- High-resolution export
- Cross-platform support

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/sankeymaster-sankey-diagram/id6474908221/reviews.md

### 1/5 — Terrible app

*2026-05-21*

just choked on my data

**Developer response:** Hello, we’re sorry for the bad experience.

Please send the affected data files to emperinter@outlook.com,  so we can investigate the issue and help recover your data if possible.

If convenient, please also include:

* Your device model
* System version
* App version
* A brief description of what happened before the issue occurred

Thank you for your support and patience.

### 4/5 — Needs tutorial

*2024-11-28*

A tutorial would be great.  Took a bit of time to figure it out. App seems good after some struggles.  Please put a tutorial on youtube at least.  Upgraded from 1 star to 4.

**Developer response:** Thank you for your valuable feedback on our products!

We value your opinion and would like to know more so that we can improve the product as soon as possible to meet your needs.

Regarding the advertisement you mentioned, our team is not quite sure what it is. Could you please explain further what features you saw in the ad? What are the differences between these features and the actual product? Which features specifically did not meet your expectations? In addition, what is your ideal way of operating the product? This information will help us better understand your needs and improve the product experience.

If you have any other suggestions or questions, please feel free to contact us at emperinter@outlook.com. We look forward to helping you solve problems and provide better service.

Thank you again for your support!

### 1/5 — Not ready to be sold

*2024-10-13*

Needs substantial work before it can be sold. MAjor feature in the ad that is the available in the product.  Number of columns per row.

**Developer response:** Thank you for your valuable feedback on our products!

We value your opinion and would like to know more so that we can improve the product as soon as possible to meet your needs.

Regarding the advertisement you mentioned, our team is not quite sure what it is. Could you please explain further what features you saw in the ad? What are the differences between these features and the actual product? Which features specifically did not meet your expectations? In addition, what is your ideal way of operating the product? This information will help us better understand your needs and improve the product experience.

If you have any other suggestions or questions, please feel free to contact us at emperinter@outlook.com. We look forward to helping you solve problems and provide better service.

Thank you again for your support!

### 5/5 — File import is great!

*2024-03-17*

Importing the file makes it very quick to generate nice Sankey diagrams.

**Developer response:** Thank you for your feedback! We’re thrilled to hear that importing files has made it quick and easy for you to create beautiful Sankey diagrams. If you have any suggestions for further improvements or additional features you’d like to see, feel free to share them with us. 😊

## Frequently asked questions about SankeyMaster

### How do I add data to SankeyMaster?

SankeyMaster offers easy data entry directly within the app. You can also effortlessly import your data via CSV files, making it convenient to visualize existing datasets.

### What platforms is SankeyMaster available on?

SankeyMaster is tailored for a seamless user experience across iOS, macOS, and visionOS devices, including iPhone, iPad, Mac, and Apple Vision Pro.

### Can I adjust the layout of my Sankey charts in SankeyMaster?

Yes, SankeyMaster features drag-and-drop node adjustment, allowing you to easily reposition each node to fine-tune the visual representation of your data relationships.

### What is the price of SankeyMaster?

SankeyMaster is available for a one-time purchase of $19.99. This provides full access to all its features for creating and exporting Sankey diagrams.

### Does SankeyMaster have ads?

No, SankeyMaster is ad-free. You can create and export your Sankey charts without any interruptions from advertisements.

### How often is SankeyMaster updated?

The latest version of SankeyMaster is 1.9, last updated on March 13, 2026. Updates are released to improve functionality and user experience.

### What kind of data can I visualize with SankeyMaster?

SankeyMaster is versatile and can be used for business analysis, academic research, marketing campaign tracking, environmental studies, project management, and much more.

### What is the age rating for SankeyMaster?

SankeyMaster has an age rating of 4+, making it suitable for a wide range of users interested in data visualization.

## Version history (last 5 releases)

### 2.1 — 2026-04-17

• Fixed an issue where overlapping nodes in Sankey diagrams hid edge labels
• Fixed an issue where edge labels in Sankey diagrams were not aligned horizontally

### 2.0 — 2026-04-09

• Supports dragging Sankey diagram nodes to automatically adjust the layout
• Supports dragging text within Sankey diagram nodes and on connecting lines
• Supports adjusting the width and spacing of Sankey diagram nodes
• Supports adjusting the label styles of Sankey diagram nodes
• Supports adjusting the label styles of Sankey diagram connecting lines

### 1.9 — 2026-03-13

• Supports exporting Sankey diagrams to SVG file format
• Supports automatic hiding of overlapping labels in Sankey diagrams

### 1.8 — 2025-08-27

Sankey Chart Support Edge Label

### 1.7 — 2025-04-07

• Supports Sankey diagram label font size adjustment 
• Supports Sankey diagram node color style adjustment 
• Adds Sankey diagram data description to facilitate users' understanding of Sankey diagram data

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All apps by 辉章 何: https://appshunter.io/developer/1687027088

## Related topics

[sankey diagram](https://appshunter.io/ios/topics/sankey-diagram)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*