# F.A.S.T — Fancy Archimedean Spiral Tool

> Tool for creating and customizing Archimedean and logarithmic mathematical spirals. (iPhone/iPad app by Philippe Zay.)

- Source: https://appshunter.io/ios/app/fast/id1217030092 (this page in markdown: same URL + `.md`)
- Developer: [Philippe Zay](https://appshunter.io/developer/1200498230)
- Category: Education, Games, Simulation
- Price: Free
- Rating: 4.60/5 from 23 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 4 MB
- Languages: American English
- Released: 2017-03-21
- Data updated: 2026-08-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/fast/id1217030092/reviews.md

## What is F.A.S.T?

F.A.S.T (Fancy Archimedean Spiral Tool)

Unlock the world of mesmerizing spirals with F.A.S.T – your ultimate tool for creating, exploring, and customizing beautiful mathematical spirals. Whether you're captivated by the elegance of curves or fascinated by the geometry of logarithmic and Archimedean spirals, F.A.S.T offers you endless possibilities for creative discovery.

Key Features:

- Archimedean & Logarithmic Spirals: Dive into the classic forms of Archimedean spirals or the distinctive beauty of logarithmic (Bernoulli) spirals, each customizable to perfection.

- Intuitive Controls: Adjust arc length, separation, rotation, segment count, and even color to create spirals that are uniquely yours. Every control slider is designed to let you shape each aspect with precision, from the spiral's curvature to the color that brings it to life.

- Dynamic Colorization: Explore the full hue spectrum with seamless color transitions that allow you to bring your spirals to life in vibrant ways. From soft gradients to intense shades, your creations can be as colorful as you wish.

- Expert Mode: Ready to go beyond? Activate Expert Mode and access advanced options that make every tweak feel like an art form. Experiment with rotations, mirrored patterns, and detailed configurations to find the perfect look.

- Dark Mode & More: Customize your workspace with Dark Mode, make high-contrast visualizations, and adjust your settings to fit your unique style. F.A.S.T has been built to look great on both iPhone and iPad, adapting seamlessly to your device's orientation and dark/light settings.

- Made for All Ages: Ideal for curious minds of all ages, F.A.S.T offers easy-to-use controls that make it engaging for young explorers and a true creative outlet for geometry enthusiasts.

Whether you're creating spirals for inspiration, education, or pure enjoyment, F.A.S.T provides a delightful environment to explore the world of curves. For a lighter experience for children and babies, be sure to check out "F.A.S.T Baby" for simpler, touch-friendly spirals.

Discover the beauty of mathematics and design. Let F.A.S.T inspire your creativity today!

## Key features

- Archimedean & Logarithmic Spirals
- Intuitive Controls
- Dynamic Colorization
- Expert Mode
- Dark Mode Support
- Cross-device Compatibility

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/fast/id1217030092/reviews.md

### 5/5 — thx!!!

*2025-01-28*

thx…!!! It really hypnotized me…

### 4/5 — So Close

*2017-05-07*

This was almost exactly what I was looking for, and would help me out tremendously if there was one more sliding bar: expansion ratio.  By having a sliding bar that lets you choose how much the spiral expands (like a nautilus shell), you can alter the curve of the spiral to best please your own eye.  I suppose it stops being an Archimedean spiral at that point, but it would be great for the craftsman to have the option.

## Frequently asked questions about F.A.S.T

### What types of spirals can I create with F.A.S.T?

F.A.S.T allows you to create both classic Archimedean spirals and the distinctive logarithmic (Bernoulli) spirals. Both types are fully customizable to your preferences.

### How does F.A.S.T help with learning?

The app provides an engaging environment for exploring the geometry of curves and mathematical concepts. Its intuitive controls make it easy for users of all ages to experiment and discover the beauty of mathematical patterns.

### Can I customize the appearance of the spirals?

Yes, F.A.S.T offers intuitive controls to adjust arc length, separation, rotation, segment count, and color. You can achieve precise shaping and vibrant color transitions for unique creations.

### Is F.A.S.T suitable for children?

F.A.S.T is made for all ages and offers easy-to-use controls that are engaging for young explorers. For a simpler experience, there is also a "F.A.S.T Baby" version available.

### Does F.A.S.T have ads?

No, F.A.S.T does not contain advertisements. It provides an uninterrupted creative experience for users.

### What devices does F.A.S.T support?

F.A.S.T is designed to look great on both iPhone and iPad, adapting seamlessly to your device's orientation and dark/light settings.

### How often is F.A.S.T updated?

The latest version, 3.0.1, was released on February 27, 2026. Users can expect ongoing updates to enhance features and compatibility.

### What is the user rating for F.A.S.T?

F.A.S.T has a strong user rating of 4.6 stars based on 23 ratings, indicating a high level of user satisfaction.

## Version history (last 4 releases)

### 3.0.1 — 2026-02-27

- Optimisations and Bug-Fixes
- Compiled with latest Xcode
- Cleanups

### 3.0.0 — 2024-11-14

What’s New in Version 3.0.0

- Complete Modernization: Rebuilt with the latest Xcode for optimized performance on both iPhone and iPad.
- Enhanced Customization: New, intuitive controls for precise adjustments to arc length, rotation, color, and more.
- Expert Mode: Push your creativity further with advanced customization options and fine-tuned control over every spiral.
- Dark Mode Support: Enjoy F.A.S.T in both light and dark modes for a seamless experience.
- Improved User Interface: Fresh, responsive design for a smooth and immersive experience.

Explore the world of spirals like never before!

### 2.0.0 — 2018-10-21

We have optimised the app for iOS 12 and the latest iPhone models and made some performance improvements.

### 1.0.0 — 2017-03-20

No release notes.

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## More apps by Philippe Zay

- [Swiss Vote Tracker](https://appshunter.io/ios/app/swiss-vote-tracker/id1200498231)
- [F.A.S.T baby](https://appshunter.io/ios/app/fast-baby/id1217030601)
- [CRASH-BALL](https://appshunter.io/ios/app/crash-ball/id1229068813)
- [Bubbler AR](https://appshunter.io/ios/app/bubbler-ar/id1387831714)
- [Fruit Warrior AR](https://appshunter.io/ios/app/fruit-warrior-ar/id1441248857)

All apps by Philippe Zay: https://appshunter.io/developer/1200498230

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*