Comparison

Finstery vs Splitty Bills

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

Head to head
About

Finstery

This app helps DIY investors and those nearing retirement stress-test their financial plans. It simulates portfolio performance using historical data and Monte Carlo analysis to visualize risk and uncertainty, aiding in the creation of resilient retirement strategies.

Highlights
  • Portfolio creation
  • Historical backtesting
  • Monte Carlo simulations
  • Safe withdrawal rate analysis
  • Inflation and volatility simulation
Features
Read full description

Finstery helps DIY investors and early retirees stress test their portfolios with confidence. Whether you're planning for financial independence or already retired, Finstery gives you the tools to see how your strategy holds up in the real world — and in the worst-case scenarios. Use powerful backtesting to simulate your portfolio across decades of historical data. Run Monte Carlo simulations to visualize risk and uncertainty in future returns. Explore safe withdrawal strategies and understand how different allocations respond to inflation, recessions, and market volatility. Finstery brings clarity to one of the biggest questions in early retirement: Is my plan resilient enough? Built for independent thinkers. Designed for long horizons. Finstery offers optional premium features via an auto-renewable subscription. Free Features: • Portfolio creation • Historical backtesting summaries and statistics Premium Features (Subscription Required): • Monte Carlo simulations • Safe Withdrawal Rate analysis Subscription pricing and terms are clearly shown before purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: http://finstery.com/#privacy_policy

About

Splitty Bills

Features
Read full description

Splitty - Split bills and expenses Simply Splitty is the easiest way to share expenses with friends, family, roommates, or travel companions. No complicated features, no account required — just a straightforward tool that does one thing perfectly: keeping track of who paid what and who owes whom. How It Works Create a group, add participants, and start logging expenses. Splitty automatically calculates each person's balance and shows you exactly who needs to pay whom to settle up. When someone reimburses another, simply tap "Settle" and the balance updates instantly. Key Features - Create unlimited expense groups for any occasion - Add as many participants as you need - Log expenses with description, amount, date, and payer - Choose which participants are involved in each expense - View clear balances showing who owes what - Settle debts with a single tap - Support for 20 currencies including USD, EUR, GBP, CHF, JPY, and more - Automatic currency detection based on your location - Works completely offline - Dark mode support - Available in English, French, German, Spanish, and Italian Perfect For - Splitting bills at restaurants or bars - Shared apartments and household expenses - Group trips and vacations - Concerts, events, and outings with friends - Any situation where money is shared between people Privacy First Your data stays on your device. Splitty does not require an account, does not collect personal information, and works entirely offline. No servers, no tracking, no ads. Simple by Design We believe expense splitting should be effortless. No learning curve, no unnecessary features — just open the app and start tracking. Splitty gets out of your way so you can focus on enjoying time with the people you care about. Download Splitty today and never argue about money again.

Screenshots

Finstery4 screens
Splitty Bills4 screens

Verdict

The call

The clearest difference is in-app purchases: Splitty Bills at none against Finstery's 1. Splitty Bills also leads on iOS requirement (15.6 vs 26.0). On price, ads 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. Finstery sells 1 in-app purchase, starting at $9.99 per month. Splitty Bills asks for nothing beyond the download.

Scorecard2 real differences · 7 level
Finstery versus Splitty Bills: the parameters behind the verdict, then further details
ParameterFinsterySplitty Bills
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.6 — better
Further details — not scored
Size8 MB1 MB
Age rating4+4+
DeveloperNicholas SummersYves Engetschwiler

In-app purchases

1 purchases

Finstery

Subscriptions1
  • Finstery Pro Access$9.991 Month
None

Splitty Bills

No in-app purchases

Questions

Is Finstery free?
Finstery is free to download, with in-app purchases available.
Is Splitty Bills free?
Splitty Bills is free to download, with no in-app purchases.
Do Finstery or Splitty Bills have ads?
Neither Finstery nor Splitty Bills shows ads.

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