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Press Kit

Amortio

Amortio turns any loan payment calculation into a one-screen answer. Enter the principal, interest rate, and term, and watch your monthly payment, total interest, and total cost update instantly, alongside a full month-by-month amortization schedule — no reloads, no waiting. Add…

App icon

Amortio app icon

Direct link: https://obelisk.club/apps/loanpaymentcalculator/icon.png

Theme color: #F0EEE9

Boilerplate description

Use any portion freely. For coverage assistance, email below.

Amortio turns any loan payment calculation into a one-screen answer. Enter the principal, interest rate, and term, and watch your monthly payment, total interest, and total cost update instantly, alongside a full month-by-month amortization schedule — no reloads, no waiting. Add an extra monthly payment and Amortio's payoff accelerator shows exactly how many months and how much interest you'll save, so you can compare a faster mortgage payoff plan against the standard schedule in seconds. Everything runs entirely on your device: no accounts, no ad trackers, no internet connection required to work out a car loan, personal loan, student loan, or mortgage payment. Save a scenario to revisit it later. Amortio Pro unlocks unlimited saved scenarios, side-by-side comparison of any two loans, and one-tap CSV export of the full amortization schedule. Designed with Apple's Liquid Glass on a calm, distraction-free canvas — a tool, not a dashboard.

Key features

  • Instant monthly payment, total interest, and total cost

  • Full month-by-month amortization schedule

  • Payoff Accelerator: see the time and interest extra payments save

  • Save a scenario to revisit anytime

  • 100% offline — no accounts, no ads, no data collection

  • Pro: unlimited saved scenarios

  • Pro: side-by-side scenario comparison

  • Pro: export the amortization schedule as CSV

Download links

Founder quote

“Amortiois built around one principle: your data stays on your device. We don't want it, we don't store it, and we don't need it to make the app work. Everything that can run locally, does.”
— Peter Zhang, solo developer, Obelisk Club

About Obelisk Club

Obelisk Club is a portfolio of focused, local-first Mac and iOS productivity apps built by a solo developer. The portfolio includes 13 apps spanning note-taking, screenshots, photo workflow, beverage tracking, file compression, and more — all sharing a single principle: software that works without an account, without a cloud, and without a subscription.

Press contact

obeliskclubclub@gmail.com

https://obelisk.club

Happy to share a complimentary Pro promo code, schedule a Q&A, or provide additional materials. Typical response within 24 hours.

Quick facts

App name
Amortio
Maker
Peter Zhang · Obelisk Club
Theme color
#F0EEE9
Contact
obeliskclubclub@gmail.com