---
title: "Mortgage Calc: fast and simple — App Overview"
url: https://marlvel.ai/apps/mortgage-calc-fast-and-simple
category: Finance
developer: David Mills
platforms: ios
rating: N/A (0 ratings)
pricing: freemium
report_level: overview
generated: 2026-04-30
last_verified: "2026-04-30T10:04:47.205Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app functions as a utility for estimating mortgage costs and UK property taxes, with optional paid features for advanced rate modeling and reporting.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Finance |
| Rating | N/A ★ (0) |
| Pricing | freemium |
| Platforms | iOS |
| Latest Version (iOS) | 1.0 |
| Developer | David Mills |

<!-- SECTION: Summary -->
## What is Mortgage Calc: fast and simple?

Mortgage Calc is a finance tool designed for real-time mortgage repayment estimation, including calculations for deposits, interest rates, and overpayments. It provides users with annual breakdowns and specialized tax calculators for UK Stamp Duty, Land Transaction Tax, and Land and Buildings Transaction Tax.

<!-- SECTION: Key Features -->
## Key Features

- **Real-time Calculation Engine**: Provides instant updates to repayment figures as users adjust deposit amounts, terms, and interest rates.
- **Overpayment Modeling**: Allows users to simulate the impact of monthly overpayments on total interest paid and the reduction of the mortgage term.
- **UK Tax Calculators**: Includes built-in tools for calculating Stamp Duty, Land Transaction Tax, and Land and Buildings Transaction Tax.
- **Pro Access Modeling**: A one-time purchase that enables multi-rate modeling for future interest rate changes and exportable detailed breakdown reports.

<!-- SECTION: Target Audience -->
## Who is it for?

UK-based homeowners and prospective buyers looking to model mortgage scenarios and tax liabilities.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/mortgage-calc-fast-and-simple/id6751363275?uo=4)
- [Full Intelligence Report](https://marlvel.ai/apps/mortgage-calc-fast-and-simple)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/mortgage-calc-fast-and-simple).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*