# FastCalc — The smart calculator

> Efficient calculator with real-time results and gesture-based input. (iPhone/iPad app by Andre Ponzo.)

- Source: https://appshunter.io/ios/app/fastcalc/id350419994 (this page in markdown: same URL + `.md`)
- Developer: [Andre Ponzo](https://appshunter.io/developer/350419997)
- Category: Productivity, Utilities
- Price: $1.99 with in-app purchases
- Rating: 4.75/5 from 4 App Store ratings · 15 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 8 MB
- Languages: English, French, German, Hungarian, Italian, Polish, Portuguese, Russian, Spanish
- Released: 2010-01-18
- Data updated: 2026-07-17
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/fastcalc/id350419994/reviews.md

## What is FastCalc?

FastCalc is a calculator recognized for its efficiency and ease of use.
It stands out thanks to:
• its large keys, which allow for fast and accurate input,
• the permanent display of the expression entered by the user,
• the automatic display of the result while typing: no “=” key required!

FastCalc is thus suitable both for everyday calculations and for more advanced use.

BASICS OF USE
The interface of FastCalc is innovative and minimalist, entirely based on simple gestures:
• Select a side symbol on a key: slide your finger in its direction.
• Delete the last entered elements: make a small swipe to the left on the display.
• Clear the entire expression: swipe quickly to the left across the whole display.
• Store a result in a memory: tap the result and choose the desired memory.

FEATURES
• Large, practical, and easy-to-read keys.
• Customizable constants.
• Advanced mode for percentage calculations.
• Permanent display of the current expression and temporary memories.
• Automatic storage of the previous result (ANS) each time an expression is cleared.
• Integrated help videos and user guide (in ⓘ).

SETTINGS
• Enable interface sounds and adjust their volume.
• Enable advanced mode.
• Choose the number of displayed decimals and the thousands separators.
• Customize the colors of the keypad and the expression.

## Key features

- Large, practical keys
- Permanent expression display
- Automatic real-time results
- Gesture-based input
- Customizable constants
- Advanced percentage mode

## Pricing and in-app purchases

Base price: $1.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Red Rivella | $1.99 | one-time |
| Homemade hot chocolate | $6.99 | one-time |
| Bircher muesli | $12.99 | one-time |
| Moitié-moitié fondue | $34.99 | one-time |


## Recent user reviews (10 of 15)

All indexed reviews: https://appshunter.io/ios/app/fastcalc/id350419994/reviews.md

### 5/5 — The best Calc forever

*2019-07-16, version 1.14.1*

I wish it can be access from the widgets or simply replace the original one.

### 3/5 — Pas mal mais des fonctions manquantes

*2015-05-19, version 1.11*

Du type historique déroulant par exemple.

### 4/5 — pratique et bien pensée

*2014-01-30, version 1.10.1*

Les grosses touches multi-fonctions sont pratiques et les fonctions mémoires et variables sont bien pensées.
Cool!

### 5/5 — Great

*2013-12-18, version 1.10*

Great application love it

### 5/5 — По-настоящему быстрый

*2013-02-24, version 1.8*

Для быстрых вычислений самая оптимальная альтернатива. Если что не стечняйтесь в хэелп глянуть, там тоже всё адекватно — просто и наглядно.

### 5/5 — Appli super efficace

*2012-08-08, version 1.6.2*

Une appli très utile
Belle ergonomie
Bravissimo

### 3/5 — Dommage!

*2012-06-25, version 1.6.2*

Je mettrai quatre étoiles s'il y avait la touche pourcentage

### 5/5 — Absolute Kaaufempfehlung!

*2012-02-25, version 1.6*

Der Rechner zeigt, dass eine extrem einfache Oberfläche einfach Sinn macht. Wenn ich einen Taschenrechner benötige, dann immer diesen hier!
Schnell und einfach und gut!

### 5/5 — A melhor

*2012-01-04, version 1.6*

Rápida e eficaz

### 5/5 — Genial

*2011-12-30, version 1.6*

C'est une superbe application qui fonctionne très bien. La prise en main est très simple et j'adore !!!
Merci aux développeurs :)

## Frequently asked questions about FastCalc

### What makes FastCalc's input method unique?

FastCalc features large, practical keys for fast and accurate input. It also utilizes gesture-based controls for actions like deleting elements or clearing the entire expression, offering a unique user experience.

### Does FastCalc require pressing an equals button to see the result?

No, FastCalc automatically displays the result as you type your expression. This real-time calculation eliminates the need for an equals key, speeding up the process.

### What are the advanced features available in FastCalc?

FastCalc includes an advanced mode for percentage calculations, customizable constants, and the permanent display of both the current expression and temporary memories. It also automatically stores the previous result (ANS).

### How can I customize FastCalc's appearance?

In the settings, you can customize the colors of the keypad and the expression display. You can also choose the number of displayed decimals and the thousands separators.

### Is FastCalc available on Android devices?

Based on the provided data, FastCalc is supported on iPhone and iPad. There is no information indicating support for Android devices.

### How often is FastCalc updated?

FastCalc was last updated on January 20, 2026, indicating a recent update. The app was initially released on January 18, 2010, and has received updates since then.

### What is the price of FastCalc?

FastCalc is a paid application priced at $1.99. This one-time purchase grants access to all its features.

### Does FastCalc have ads?

No, FastCalc does not contain advertisements. The application is a paid product, and the provided data indicates it does not have ads.

## Version history (last 5 releases)

### 2.1 — 2026-06-26

• Advanced mode: trigonometric functions added.
• On iPhone: you can enable keyboard haptic feedback (in Settings).

### 2.0.2 — 2026-01-20

• New: You can now create your own custom constants and name them freely. They are preserved even when you clear the memories.
• Modernized foundations: Support for iOS 26 and adoption of the latest Apple technologies (SwiftUI, Liquid Glass).
• Optimized interface: Improved ergonomics and increased responsiveness for an even smoother experience.

### 2.0.1 — 2026-01-14

• New: You can now create your own custom constants and name them freely. They are preserved even when you clear the memories.
• Modernized foundations: Support for iOS 26 and adoption of the latest Apple technologies (SwiftUI, Liquid Glass).
• Optimized interface: Improved ergonomics and increased responsiveness for an even smoother experience.

### 2.0 — 2026-01-11

• New: You can now create your own custom constants and name them freely. They are preserved even when you clear the memories.
• Modernized foundations: Support for iOS 26 and adoption of the latest Apple technologies (SwiftUI, Liquid Glass).
• Optimized interface: Improved ergonomics and increased responsiveness for an even smoother experience.

### 1.18 — 2025-10-27

• Compatible with iOS 26.
• More color options to customize the screen and keyboard with the RGB cursors.

## Apps similar to FastCalc

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [NumPad: Your Number Keyboard](https://appshunter.io/ios/app/numpad-your-number-keyboard/id1072547160) | 4.2 (231) | $2.99 | Productivity |
| [Sunna Planner - Habits & Dhikr](https://appshunter.io/ios/app/sunna-planner-habits-and-dhikr/id6575374360) | — | Free | Productivity |
| [HabitTick-Habit Tracker & Todo](https://appshunter.io/ios/app/habittick-habit-tracker-and-todo/id6756515760) | — | Free | Productivity |
| [Stofflager und mehr...](https://appshunter.io/ios/app/stofflager-und-mehr/id1468664747) | — | Free | Productivity |
| [Nested Folder Notes - Folino](https://appshunter.io/ios/app/nested-folder-notes-folino/id1605664113) | 5.0 (11) | Free | Productivity |
| [SwizzAI: AI Chatbot App](https://appshunter.io/ios/app/swizzai-ai-chatbot-app/id6447283144) | 5.0 (8) | Free | Productivity |

## More apps by Andre Ponzo

- [FastCalc lite](https://appshunter.io/ios/app/fastcalc-lite/id432417448)

All apps by Andre Ponzo: https://appshunter.io/developer/350419997

---

*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 2026-07-17.*