Bitcoin ETF Flow Tracker vs Vyay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bitcoin ETF Flow Tracker
Monitor real-time spot ETF flows for Bitcoin, Ethereum, and other cryptocurrencies. Understand institutional capital movements to inform your investment decisions. Offers daily updates, historical data, and advanced analytics.
- Live ETF flow tracking
- Daily inflow/outflow data
- Net flow charts (1D/7D/30D/90D)
- Cumulative net flow charts
- Issuer leaderboards
- Push alerts with custom thresholds
- Historical data and reports
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Bitcoin, Ethereum, HYPE, Solana, XRP — and eight more crypto assets whose ETF flows nobody else tracks. See how much institutional money entered or left each one, every business day. Spot crypto ETFs now hold tens of billions of institutional dollars. When BlackRock, Fidelity or Grayscale create or redeem shares, that money hits the market. This app shows you those flows the moment they are published, for 13 assets, 51 funds and 47 exchange tickers. WHAT YOU GET • 13 assets — BTC, ETH, SOL, XRP, HYPE, DOGE, LINK, AVAX, HBAR, LTC, BNB, DOT, SUI. • 51 funds, 12 issuers — AUM, fees, daily and cumulative flows, full history since launch. • Issuer P&L — what each issuer's clients paid against today's price, with the whole calculation one tap away. • CEFI Index — a 0-to-100 read on sentiment, rebuilt from ETF flows every 15 minutes. • 47 live ETF tickers — share price, 24h change, charts from intraday to all-time. • Portfolio — positions, cost basis, realised and unrealised P&L, synced with the web. • Watchlist — star any ticker, synced across app and web. • Push alerts — your own rules on flow, AUM or sentiment, collected in an inbox. • Widgets — small, medium, large and a Lock Screen complication with live flows. • Full flow history — every daily print per fund, filterable, exportable to CSV. • Screener — filter funds by AUM, flow direction, fee and inflow streak. • Compare — up to four funds on one chart. • Reports — daily, weekly and monthly recaps written from the day's numbers. • Search and glossary — any fund, issuer or article in a tap; 50+ terms explained. WHY ETF FLOWS MATTER Price tells you what happened. Flows tell you who did it. A single day of $500M inflows means authorized participants bought real coins to create shares — supply left the market. Institutions publish this data daily, but it sits in PDFs and issuer pages nobody reads. We gather it every business day and hand it to you as a chart you can read in five seconds. Data is collected from public issuer disclosures and market sources every business day. This app is an analytics tool — not investment advice, and not affiliated with any ETF issuer. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Vyay
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Minimalist Expense Tracking. Powered by Your Google Sheet. Vyay is a minimalist shell for your financial life. Built for people who want speed and total control, it turns logging your spending into a high-performance experience. Unlike traditional apps, Vyay uses your own Google Sheet as the database. You are never locked into a closed ecosystem. Your sheet, your data, your rules. Tired of clunky finance trackers with endless menus and hidden fees? Vyay gets out of your way. With a quick keyboard interface and a sleek dark aesthetic, logging an expense takes less than three seconds. No waiting for sync screens, and no tapping through deep sub-menus. Just open, type, and move on. Privacy by Architecture Privacy is the absolute foundation of Vyay, not just a marketing feature. • 100% Client-Side: All processing happens directly on your device. We do not have a backend server storing your personal data or finances. • No Private Servers: When you sync, Vyay talks directly to the Google API. Your data never touches a third-party server. • Total Data Ownership: Because your data lives in your own Google Drive, you can export, change, or delete it at any time, even without the app. • Zero Tracking: We do not track your location, your habits, or your spending. Vyay is a tool, not a tracker. Why Choose Vyay? • Instant Entry: Log expenses in seconds with a streamlined interface optimized for fast, one-handed use. • Total Control: Customize your setup on the Config page. Modify your categories and payment modes to match your exact habits. Your data syncs with your Google Sheet and stays there forever. • Freemium Ownership Model: We believe you should always own your database. The core app is 100% free, allowing you to download and log transaction records to your spreadsheet forever. You can upgrade to Pro Analytics with a low-cost subscription of $0.99 per month or $9.99 per year to unlock deep insights, charts, and pattern matching. Financial Intelligence (Pro Features) Most apps show you where your money went. Vyay shows you why it matters. • Outlier Alerts: The app automatically spots unusual spending. Know instantly if you spent 20% more than your average on groceries or dining before the month ends. • Subscription Finder: Our algorithm scans your history to catch hidden recurring bills and subscriptions, ensuring you never lose track of fixed commitments. • Monthly Thermal Scan: Get a birds-eye view that calculates your daily spending velocity and projects your month-end total based on your current trajectory. • Deep Ledger Search: Filter through thousands of rows in milliseconds. Finding a specific receipt from three years ago is faster than opening a spreadsheet. Built for Power Users Vyay is a mobile frontend for your spreadsheet. If you love Google Sheets, Excel, or Airtable, you finally have a mobile entry system that respects your workflow. Stop being the product. Start using the tool. Download Vyay today and take back control of your financial data. Support & Feedback: Twitter: @theonlyanil Visit: usevyay.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://usevyay.com/about/privacy/
Screenshots
Verdict
The clearest difference is iOS requirement: Vyay at 15.0 against Bitcoin ETF Flow Tracker's 26.0. On price, update cadence, ads and in-app purchases 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
Both are free to download. Bitcoin ETF Flow Tracker sells 2 in-app purchases, starting at $9.99 per month and Vyay sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.
| Parameter | Bitcoin ETF Flow Tracker | Vyay |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Vadim Semenko | Anil Sardiwal |
In-app purchases
Bitcoin ETF Flow Tracker
- Premium Monthly7 Days trial$9.991 Month
- Premium Yearly$69.991 Year
Vyay
- Vyay Pro — Monthly$0.991 Month
- Vyay Pro — Annual$9.991 Year
Questions
Is Bitcoin ETF Flow Tracker free?
Is Vyay free?
Do Bitcoin ETF Flow Tracker or Vyay have ads?
Which is updated more often, Bitcoin ETF Flow Tracker or Vyay?
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