Compound Interest, FIRE, Loan
BULENT TEKBAS Finance iPhoneiPadiPod touch
Compound Interest, FIRE, Loan is a free Finance app for iPhone and iPad by BULENT TEKBAS. Requires iOS 26.0. Updated October 3, 2026.
- Price
- Free
- on the App Store
- Size
- 9 MB
- Age 4+
- Updated
- Oct 3
- 2026 · v1.0.2
Screenshots
About Compound Interest, FIRE, Loan
Stop guessing what your money does over time. Calculate it. Compound interest, loan instalments, term deposits, early retirement and inflation — six calculators in one app, all on the same engine. • Compound interest — regular contributions, any compounding frequency, after-tax return • Loan & instalment — full amortisation schedule, total interest, early payoff scenario • Term deposit — day-count terms, net yield after withholding bands • FIRE — your retirement number and horizon, in today's money • Inflation — purchasing power and real return • Goal seek — answers "how much per month to reach this amount?" Tax rules for Turkey, Germany, Spain and Brazil are built in. Currency and number formats follow your device region. The arithmetic holds to the cent: money is computed in decimal, never floating point, and an amortisation schedule closes at exactly zero. FREE All six calculators, unlimited. Save three calculations. PRO • Unlimited saved calculations • Compare scenarios side by side • Export to CSV and PDF Pro is weekly, monthly or yearly. Monthly and yearly start with free 3 days. Terms of Use (EULA) This app is licensed under Apple's Standard End User License Agreement, and those terms cover the service it provides in addition to the app: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.0.2 · Updated October 3, 2026
• On Loan & instalments, Deposit & term accounts, Retirement & FIRE and Solve for a goal, changing a value didn't update the result. Results now update as you type, and the advanced options in Solve for a goal open. • Numbers are now read the way your device writes them: type "2,5" on a German or Turkish iPhone and it counts as 2.5. A value that can't be read is no longer silently treated as zero; the field says "Enter a valid number." • The tax band is now always chosen by calendar days, so the right band applies under 360-day and business-day (252) conventions too. • "Solve for a goal" now uses the advanced options as well: annual contribution increase, contribution timing, compounding and day-count convention. • Large results are sized to fit the screen, with every digit visible. This version requires iOS 26 or later.
App privacy
The developer, BULENT TEKBAS, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Purchases: Purchase History
- Identifiers: User ID
Used for: Analytics, App Functionality
Alternatives to Compound Interest, FIRE, Loan
Looking for apps like Compound Interest, FIRE, Loan? Here are 6 similar apps on the App Store. The highest rated is Lendubi (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Compound Interest, FIRE, Loan | – | Free | October 3, 2026 | |
| Lendubi | 5.0 / 5 (1) | Free | Jul 8, 2026 | Compare |
| SacaPay | – | Free | Oct 2, 2025 | Compare |
| Renda Fácil: Simule Renda Fixa | – | Free | Oct 4, 2026 | Compare |
| Loan Calc by Spendip | 5.0 / 5 (1) | Free | Apr 30, 2026 | Compare |
| Invest+ | – | Free | Aug 2, 2026 | Compare |
| Analyzer: Bolsa de Valores | – | Free | May 12, 2026 | Compare |