Comparison

TrackMyStack Net Worth Tracker vs Niio

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TrackMyStack Net Worth Tracker

Track your total wealth across stocks, crypto, property, and debts. Get real-time updates and insights on your investments, with privacy at its core. Integrates with AI for easy portfolio analysis and statement processing.

Highlights
  • Net worth and portfolio tracking
  • AI integration for analysis and data entry
  • Home screen widgets and Apple Watch app
  • Support for stocks, crypto, property, cash, and debts
  • Automatic pricing for over 200,000 assets
  • Detailed investment allocation and performance analysis
  • Bank-login-free privacy
Features
Read full description

Glance at your net worth mid-run. Paste a statement into ChatGPT and let it add your holdings. See today's change on your home screen. TrackMyStack is a net worth and portfolio tracker. It adds up your stocks, ETFs, funds and crypto with your property, cash, pensions and debts. Uncompromised privacy: no bank logins, no name, no email. ON YOUR PHONE, WRIST, WEB AND IN CHAT • Apps for iPhone and iPad, and a web app for any computer. Your data syncs securely between them. • Home-screen widgets with your net worth and today's change. • An Apple Watch app, with your net worth and today's change on your watch face. • Connect ChatGPT or Claude. Ask about your portfolio in plain words, or have it record holdings from a statement. • An Excel workbook that refreshes your portfolios every time it opens, and an API for your own scripts. EVERYTHING YOU OWN • Over 200,000 stocks, ETFs, funds and cryptocurrencies from more than 60 exchanges, priced automatically. • Property, cash, pensions, loans and anything else you value yourself. • 59 currencies, with everything converted to your home currency. • Unlimited portfolios and assets, each with its own currency, ownership share and tags. • Add holdings by name or ticker, or import a CSV, Excel or PDF file, or screenshots of your broker app. UNDERSTAND YOUR INVESTMENTS • Are you beating the market? Your returns against an index, with the same money invested on the same dates. • Allocation by portfolio, asset, currency, asset type, sector and region. • Five years of dividend history, with monthly and yearly charts. • Goals with a target and a date, and a retirement planner tested against 1,000 simulated markets. PRIVATE BY DESIGN • No bank or broker logins. You decide what goes in. • No name or email needed. Sign in to the web app by scanning a QR code with your iPhone. • No ad or tracking SDKs. Your data is never sold. • Lock the app with Face ID. • Export your data to Excel or JSON any time. FREE • Unlimited portfolios and assets • Closing prices and net worth history • Allocation by portfolio, asset and currency • Five years of dividend history • The retirement planner and one goal • Import from CSV, Excel, PDF and screenshots • Net worth and today's change on widgets and Apple Watch • Ask about and record holdings in ChatGPT and Claude PREMIUM ADDS • Live prices, and today's change across the app • Your returns against an index • Allocation by asset type, sector and region • Upcoming dividends and yield • Unlimited goals • Movers on widgets and Apple Watch • Analysis questions in ChatGPT and Claude • Priority support Premium is an auto-renewing subscription, with prices shown in the app. Questions or ideas? Message us from the app.

About

Niio

This app helps you calculate mortgages, retirement savings, taxes, and job offers. It offers a clean, fast interface with no account required, keeping your data private. Upgrade for an ad-free experience, unlimited history, and advanced features.

Highlights
  • Mortgage calculations and amortization
  • Retirement savings projections
  • Income tax estimates
  • Job offer comparison
  • No account required
  • Data stays on device
  • Export calculations to PDF
Read full description

Niio is your all-in-one financial calculator — mortgage, retirement, taxes, and job offers, all in one clean, fast app. No account, no sign-up, no clutter. Just accurate numbers when you need them. WHAT YOU CAN CALCULATE • Mortgage payments, amortization schedules, and affordability • Retirement savings projections and planning • Federal and state income tax estimates • Job offer comparisons — see which offer actually pays more after taxes and benefits • And more financial calculators, all in one place WHY NIIO • No account required — open the app and start calculating immediately • Your numbers stay on your device — nothing is uploaded or stored on our servers • Clean, distraction-free interface built for speed • Export any calculation to PDF to save or share GO PREMIUM Upgrade to Niio Premium for: • Zero ads • Unlimited calculation history • Unlimited PDF exports • Unlimited job comparisons • Advanced retirement planner • Advanced mortgage reports • Interactive charts for every calculation • Priority access to new features Premium is available monthly at $4.99/month or annually at $29.99/year (with a 3-day free trial for new subscribers). Cancel anytime in your App Store account settings. Whether you're buying a home, planning retirement, filing taxes, or comparing job offers, Niio gives you clear answers in seconds. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

TrackMyStack Net Worth Tracker4 screens
Niio4 screens

Verdict

The call

The clearest difference is ads: TrackMyStack Net Worth Tracker at none against Niio's shown. TrackMyStack Net Worth Tracker also leads on ratings volume (79 vs 1). Niio's advantage is update cadence (daily vs every 8 days) and rating (5.0 vs 4.7). On price, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TrackMyStack Net Worth Tracker sells 2 in-app purchases, starting at $4.99 per month and Niio sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Niio holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: TrackMyStack Net Worth Tracker has 79 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

TrackMyStack Net Worth Tracker ships an update every 8 days, Niio daily. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
TrackMyStack Net Worth Tracker versus Niio: the parameters behind the verdict, then further details
ParameterTrackMyStack Net Worth TrackerNiio
PriceFreeFree
Rating4.7 (79 ratings)5.0 (1 ratings) — better
Positive reviews94.3% of reviews—
Number of ratings79 — better1
Update frequencyEvery 8 daysDaily — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size28 MB25 MB
Age rating4+4+
DeveloperBeeblesoft LtdQUANG NINH BUI

In-app purchases

2 purchases

TrackMyStack Net Worth Tracker

Subscriptions2
  • Monthly Premium7 Days trial$4.991 Month
  • Yearly Premium7 Days trial$34.991 Year
2 purchases

Niio

Subscriptions2
  • Premium Monthly$4.991 Month
  • Premium Annual3 Days trial$29.991 Year

Questions

Is TrackMyStack Net Worth Tracker free?
TrackMyStack Net Worth Tracker is free to download, with in-app purchases available.
Is Niio free?
Niio is free to download, with in-app purchases available.
Which has better reviews, TrackMyStack Net Worth Tracker or Niio?
Niio is rated higher. TrackMyStack Net Worth Tracker averages 4.7 out of 5 from 79 ratings, while Niio averages 5.0 from 1 ratings.
Do TrackMyStack Net Worth Tracker or Niio have ads?
Niio shows ads; TrackMyStack Net Worth Tracker does not.
Which is updated more often, TrackMyStack Net Worth Tracker or Niio?
TrackMyStack Net Worth Tracker ships an update every 8 days, and Niio daily. Most recently, TrackMyStack Net Worth Tracker was updated on November 7, 2026 and Niio on October 31, 2026.

Other comparisons