SankeyChart vs Vault Flow
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
SankeyChart
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SankeyChart helps you turn complex data into clear, actionable insights with beautiful Sankey diagrams. Now supports SVG export and smarter label handling for cleaner, more professional charts. Whether you are analyzing revenue, tracking user flows, or studying complex systems, SankeyChart makes your data easy to understand at a glance. Why users choose SankeyChart: ⢠Create Sankey diagrams in seconds - no learning curve ⢠Import CSV data instantly and visualize flows with ease ⢠Drag and drop nodes to refine your data structure visually ⢠Export high-quality charts in PNG, JPG, PDF, and SVG ⢠Automatically hide overlapping labels for better readability ⢠Clean, distraction-free interface focused on your data ⢠Works across iOS, macOS, and visionOS Perfect for: ⢠Business analytics and revenue flow tracking ⢠Finance and budget visualization ⢠Marketing funnels and user journey analysis ⢠Energy and resource flow analysis ⢠Supply chain and logistics tracking ⢠Research, education, and data modeling ⢠Project management and workflow visualization Stop struggling with spreadsheets and complex data. Start creating clear, professional Sankey diagrams in minutes. Download SankeyChart now and turn your data into insights.
Vault Flow
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VaultFlow shows your complete financial picture ā cash, investments, property, and debt ā in one calm, private app. See your net worth at a glance, watch it grow, and always know what's coming up. YOUR NET WORTH, AT A GLANCE ⢠One big, clear number, plus a chart you can scrub from one month to all time ⢠Milestones and streaks that make progress feel real ⢠Home Screen widgets for net worth, daily spending, upcoming bills, and your portfolio SIMPLE, EVERYDAY MONEY ⢠Chequing, Savings, and Credit Card ā that's it, no clutter ⢠Log spending and income in seconds; move money between accounts ⢠Monthly budgets that show your pace, and recurring bills that never surprise you ⢠A safe-to-spend number for the rest of the month INVESTMENTS WITH LIVE PRICES ⢠Stocks, ETFs, and crypto, valued with live market prices in your currency ⢠Allocation breakdown, today's movers, and gains versus what you paid ⢠A tracker only ā VaultFlow never buys, sells, or holds anything PROPERTY, MORTGAGE & DEBT ⢠Track your home's value, equity, mortgage balance, and monthly costs ⢠See every loan and card in one place, with what the interest is costing you ⢠A debt-free planner (avalanche or snowball) that shows your payoff date and interest saved REPORTS & FORECAST ⢠Spending by category, income trends, net worth history, and portfolio performance ⢠A 12-month net worth forecast and month-end cash-flow projection ⢠Financial goals with progress rings MADE FOR YOU ⢠28 currencies with live exchange rates and a built-in converter ⢠Light and dark mode, Face ID lock, and a one-tap Privacy Mode that hides amounts ⢠Ask Siri "What's my net worth?", or log an expense from Shortcuts and Spotlight PRIVATE BY DESIGN Your data lives on your device. VaultFlow runs no servers and never sees your finances. No account or bank login is required ā start in about a minute with the guided setup. Sign in with Apple is optional and only used for iCloud backup across your own devices. VaultFlow is completely free. No subscriptions, no in-app purchases, no ads.
Screenshots
Verdict
The clearest difference is in-app purchases: Vault Flow at none against SankeyChart's 4. Vault Flow also leads on update cadence (every 3 weeks vs every 6 months). SankeyChart's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 26.2). On price and ads there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. SankeyChart sells 4 in-app purchases, starting at $0.99 per month. Vault Flow asks for nothing beyond the download.
SankeyChart ships an update every 6 months, Vault Flow every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | SankeyChart | Vault Flow |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 3 weeks ā better |
| Ads | No | No |
| In-app purchases | Yes | No ā better |
| Devices | iPhone, iPad, iPod, Mac ā better | iPhone, iPad |
| Requires iOS | 15.0 ā better | 26.2 |
| Further details ā not scored | ||
| Size | 7 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | č¾ē« ä½ | Jashandeep Singh |
In-app purchases
SankeyChart
- SankeyChart Monthly VIP$0.991 Month
- SankeyChart Quarterly VIP$2.993 Months
- SankeyChart Annual VIP$9.991 Year
- SankeyChart LifeTime VIP$19.99
Vault Flow
No in-app purchases









