---
title: "Custom Formulas — App Overview"
url: https://marlvel.ai/intel-report/utilities/custom-formulas
category: Utilities
developer: Anthony Dunk
platforms: ios, android
rating: 4.7 (76 ratings)
pricing: paid
report_level: overview
generated: 2026-04-24
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app functions as a programmable calculator that supports complex, multi-step workflows through user-defined variables.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 4.7 ★ (76) |
| Pricing | paid |
| Platforms | iOS, Android |
| Latest Version (iOS) | 1.7 |
| Latest Version (Android) | 9.4 |
| Developer | Anthony Dunk |

<!-- SECTION: Summary -->
## What is Custom Formulas?

Custom Formulas is a utility app that enables users to build, store, and execute personalized mathematical calculations. It distinguishes itself by allowing users to chain formulas together using shared variable names and organize them into categorized groups.

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

- **Formula Chaining**: Allows the output of one formula to serve as an input for another by utilizing shared variable names.
- **Categorized Library**: Enables users to organize related formulas into custom categories for efficient retrieval.
- **Web Sharing Hub**: Provides access to a growing repository of downloadable formulas across various domains like health and finance.
- **Customizable Display**: Users can define the order of input variables and adjust the decimal precision for output fields.

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

Professionals and students who require a flexible, customizable tool for recurring technical or financial calculations.

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

- [App Store](https://apps.apple.com/us/app/custom-formulas/id1623368630?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=binaryearth.customformulas&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/custom-formulas)

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