Best Sankey Diagram Apps

13+ iOS apps curated and reviewed

3.9 avg rating
6 free apps
Updated September 2026

Looking for free sankey diagram apps? 6 of our 13+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Sankey Diagram Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sankey Finance DiagramsSankey Finance DiagramsFree4.3★ (3)NoNoMay 2026
2Sankey DiagramSankey Diagram$9.994.0★ (2)NoNoAug 2026
3SankeyMaster: Sankey DiagramSankeyMaster: Sankey Diagram$19.99 was $29.995.0★ (1)NoNoSep 2026
4SankeyChartSankeyChart$0.29NoYesSep 2026
5Grafio 4 - Diagram MakerGrafio 4 - Diagram Maker$9.993.8★ (252)NoYesAug 2026
6ChartCoolChartCoolFreeNoYesMay 2026
7PrivyMermaid: AI DiagramPrivyMermaid: AI DiagramFreeNoYesSep 2026
8Venn Diagram by JapalityVenn Diagram by JapalityFree1.0★ (2)YesNoMay 2026

Top Picks for Sankey Diagram

Sankey Finance Diagrams#1

Sankey Finance Diagrams by Miao Wang

Create your own sankey diagram
Editor's Choice
🔧 Utilities
4.3(3 ratings)
Free
Sankey Finance Diagrams screenshot 1
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Easily create and visualize financial or material flows with custom Sankey diagrams. This app helps you understand where money comes from and goes, track investments, or map out energy and goods distribution. Share your insightful diagrams directly to social media.

Sankey Diagram#2

Sankey Diagram by squishLogic

Beautiful Flow Diagram Editor
Strong Contender
📊 Productivity
4.0(2 ratings)
$9.99
Sankey Diagram screenshot 1
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Sankey Diagram screenshot 6

Create professional Sankey diagrams to visualize flows and proportions. Easily add sources, sinks, and edit elements interactively. Export your diagrams as PDF or PNG, or share editable files with other users.

SankeyMaster: Sankey Diagram#3

SankeyMaster: Sankey Diagram by 辉章 何

Create Sankey Charts & Flows
Worth Considering
🎨 Graphics & Design
5.0(1 ratings)
$19.99
SankeyMaster: Sankey Diagram screenshot 1
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SankeyMaster: Sankey Diagram screenshot 6

Easily create detailed Sankey charts and flow diagrams with intuitive data entry and drag-and-drop node adjustment. Visualize complex relationships for business, research, and more, with high-quality export options.

More Sankey Diagram apps to explore

FAQ about Sankey Diagram

What are the best sankey diagram apps for iPhone?
Sankey Finance Diagrams tops our sankey diagram apps ranking as of September 2026, with a 4.3-star average from 3 App Store ratings, and it's free to download.
Yes — 6 of the top sankey diagram apps we rank are free to download, including Sankey Finance Diagrams and ChartCool.
Sankey Finance Diagrams has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 13+ sankey diagram apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Sankey Finance is a utility app designed to help users create and visualize Sankey diagrams. These diagrams are useful for illustrating flows, such as financial cash flows or material movements, where link widths represent flow amounts.
You can use Sankey Finance to visualize financial flows like budgets, savings investments, and loan distributions. It's also suitable for non-financial use cases such as energy flow from source to destination or goods movement between warehouses.

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