Net Worth Tracker vs MrDuck
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Net Worth Tracker
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Know your true net worth with complete privacy. Vaultly helps you track assets, debts, cash, property, and investments in one beautiful dashboard — with no bank logins, no ads, and no data collection. Take control of your financial life with a finance tracker built for privacy-first users. TRACK EVERYTHING IN ONE PLACE • Cash accounts • Investments • Property • Loans • Credit cards • Assets & liabilities WHY VAULTLY • 100% private on your device • No bank connections required • Fast and simple setup • Clean modern iPhone experience • Visual wealth dashboard • Track progress over time WHETHER YOU'RE • Building wealth • Paying down debt • Planning retirement • Replacing spreadsheets • Seeking financial clarity Vaultly gives you one clear picture of your finances. Download Vaultly today and start building wealth with confidence. Terms of Use (EULA): https://appvaultly.github.io/Vaultly/terms.html Privacy Policy: https://appvaultly.github.io/Vaultly/privacy.html
MrDuck
Track all your assets, from crypto and stocks to gold and cash, in one place. Get live prices, historical charts, and AI-driven insights tailored to your investment profile. Designed for long-term investors, it offers a unified view of your wealth without ads or data selling.
- Real-time net worth tracking
- Live prices for crypto, stocks, gold
- Historical net worth chart
- AI assistant for investor profile
- Multiple private portfolios
- Multi-currency support
- English and Spanish language support
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This is not a watchlist. MrDuck is your real-time personal balance sheet. Everything you own in one screen — cold-wallet crypto, US stocks and ETFs, physical gold, multi-currency cash, real estate, and anything else — with live prices, a historical net-worth chart, and an AI assistant tuned to your investor profile. Built for buy-and-hold, not for trading. WHAT YOU GET • Total net worth and per-position value, with today and all-time deltas • Interactive history chart with scrub (1W / 1M / 6M / 1Y / ALL) • Live prices for crypto (CoinGecko), stocks and ETFs (Finnhub), and gold • Multiple private portfolios (e.g. "Me", "Family", "Long-term") • Multi-currency support: USD, MXN, COP, ARS, EUR — daily FX conversion AI THAT KNOWS YOU, NOT NOISE On signup you answer 5 questions about your goal, horizon, drawdown tolerance, experience, and capacity. MrDuck computes your Risk Score (0–100) and builds a system prompt from your answers and your own words. Every AI card speaks your language and your strategy: • Risk Score — how risky your portfolio is today vs. your target • Allocation — how your wealth is split and what adjustments to consider • Daily Read — a calm summary of the day's moves, naming winners and losers Want even tighter control? Edit your system prompt directly from Settings. PRIVACY BY DESIGN • You enter your own positions — MrDuck never connects to your exchange, bank, or wallet • Each user only sees their own data (Row-Level Security in Postgres) • No ads, no data selling BILINGUAL FROM DAY ONE English and Spanish baked in. The app picks up your phone's language and applies it across every screen and every AI response. WHO IT'S FOR • You hold crypto in a cold wallet and it's tiring to open 4 apps to know your total • You hold US stocks or ETFs and Latin American assets and want one unified view • You track your wealth in a spreadsheet and the prices never refresh • You want an intelligent take on your asset mix without paying an advisor LIMITATIONS (important) • Positions are entered manually — this is intentional. We don't link to banks or exchanges • AI commentary is informational only, not financial advice • You need an internet connection for live prices; data is cached on your device — "This is not a watchlist." If you read this far, you probably already know why.
Screenshots
Verdict
The clearest difference is update cadence: Net Worth Tracker at every 2 days against MrDuck's every 2 weeks. MrDuck's advantage is iOS requirement (15.1 vs 18.6). On price, ads, in-app purchases 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
Both are free to download. Net Worth Tracker sells 2 in-app purchases, starting at $6.99 per month and MrDuck sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.
Net Worth Tracker ships an update every 2 days, MrDuck every 2 weeks. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.
| Parameter | Net Worth Tracker | MrDuck |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Subscription |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 18 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Amandeep Singh Chhatwal | KHALED AL-AJ |
In-app purchases
Net Worth Tracker
- Vaultly Pro$6.991 Month
- Vaultly Pro$49.991 Year
MrDuck
- Monthly$7.991 Month
- Annual$49.991 Year









