# Calculator 17 - Math Solver — Home Screen Widget

> User-friendly calculator with widget, history, and scientific mode. (iPhone/iPad app by AI APPS SRL.)

- Source: https://appshunter.io/ios/app/calculator-17-math-solver/id6452015902 (this page in markdown: same URL + `.md`)
- Developer: [AI APPS SRL](https://appshunter.io/developer/1697892814)
- Category: Utilities
- Price: Free
- Rating: 4.60/5 from 971 App Store ratings · 65 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 5 MB
- Languages: Danish, Ukrainian, Russian, Croatian, Hungarian, Norwegian Bokmål, Hindi, Indonesian, Turkish, Hebrew and 22 more
- Released: 2023-09-18
- Data updated: 2026-08-27
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/calculator-17-math-solver/id6452015902/reviews.md

## What is Calculator 17?

Introducing Calculator 17, the ultimate tool for all your math needs on the go!

*** - User-Friendly: Calculator 17 makes math feel easy and quick, perfect for both school tasks and daily math jobs.

*** - Various Modes: Whether it's basic addition or advanced calculations, we have you covered. Switch between the simple calculator and Scientific mode easily.

*** - Instant Access: No more searching for the app. With our homescreen widget and LiveActivity Standby for iPhone, perform calculations directly on your main screen, all while choosing from a variety of fun themes.

*** - Never Forget: Your calculations are always saved in our handy history tab. Want to share or copy them? It's just one tap away.

Calculator 17 isn’t just another math app. It’s your trusty helper, ready to handle any math challenge. Whether you're a student in need of a school calculator or someone who loves playing with numbers, our calculator is the perfect fit.

## Key features

- User-friendly interface
- Basic and scientific modes
- Home screen widget
- LiveActivity Standby for iPhone
- Calculation history
- Customizable themes

## What do users think of Calculator 17?

Overall sentiment: negative

**Pros**

- 👍 Convenient and easy to use
- 💡 Excellent free app

**Cons**

- 🐛 Keyboard not functioning properly
- 🐛 Widget not working or slow
- 🐛 Screen sizing issues
- 🐛 Only works in portrait mode on iPad

**Commonly reported bugs**

- Widget shows up blank
- Numerical display is cut off
- Significant delay between key presses and display update

**Most requested features**

- Add landscape mode support
- Improve widget responsiveness
- Increase bracket functionality

## Recent user reviews (10 of 65)

All indexed reviews: https://appshunter.io/ios/app/calculator-17-math-solver/id6452015902/reviews.md

### 5/5 — Oh top

*2026-08-17, version 1.4*

Super

### 5/5 — Top

*2026-07-15*

Super

### 1/5 — Not working properly

*2026-06-10, version 1.4*

You can’t do multiple additions without getting an error message.

### 3/5 — Don't get this if you need decimal precision

*2026-02-21, version 1.4*

3.5 x 1.5 = 5.2 (according to this calculator)

It's actually 5.25

Same with any other decimal answer. Eg 3.5x1.50001=5.25004

Final decimal is rounded, even though there's space to display full answer

Uninstalling

### 3/5 — Tamaño

*2025-11-25, version 1.4*

El tamaño del teclado es muy chiquito porque no se ven los botones de él más menos multiplicación ni división

### 1/5 — F

*2025-11-17, version 1.4*

No funciona bien el teclado

### 5/5 — Dan

*2025-06-24, version 1.4*

I love Calculator 17. It so convenient and easy to use.

### 1/5 — Horrible Wigit

*2025-01-16, version 1.4*

The wigit didn’t work and when it did it was so slow and didn’t even register allthe numbers I would input.

### 1/5 — Slow-motion in iOS18

*2024-12-27*

The widget is so slow it’s unusable.

### 1/5 — Widget is unusable

*2024-11-21, version 1.4*

Somehow calculator widgets have become useless with the new versions where as the old ones were perfect but are now discontinued

## Frequently asked questions about Calculator 17

### What does Calculator 17 do?

Calculator 17 is a math application designed to assist users with various calculations. It offers both basic arithmetic functions and advanced scientific modes, making it suitable for a wide range of mathematical tasks.

### What are the key features of Calculator 17?

Key features include a user-friendly interface, multiple calculation modes (basic and scientific), instant access via a home screen widget and LiveActivity Standby for iPhone, a history tab to save and access past calculations, and customizable themes.

### Is Calculator 17 free to use?

Yes, Calculator 17 is a free application. It does not have any in-app purchases or advertisements, meaning you can use all its features without any cost.

### Who is Calculator 17 for?

This app is ideal for students who need a reliable school calculator or for anyone who frequently performs mathematical operations, whether simple daily tasks or more complex problems. Its widget feature makes it convenient for quick access.

### How can I access calculations quickly with Calculator 17?

You can perform calculations directly from your main screen using the app's homescreen widget. For iPhone users, LiveActivity Standby also allows for instant access and interaction with the calculator without opening the full app.

## Version history (last 5 releases)

### 1.4 — 2024-05-22

- Minor bug fixed

### 1.3 — 2023-09-29

- Minor bug fixed

### 1.2 — 2023-09-25

- Minor bug fixed

### 1.1 — 2023-09-22

- Ipad optimization 
- Minor bug fixed

### 1.0 — 2023-09-18

No release notes.

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## More apps by AI APPS SRL

- [Muzoff](https://appshunter.io/ios/app/muzoff/id6451389235)
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- [Live Screen 26](https://appshunter.io/ios/app/live-screen-26/id6461419270)
- [StandBy 17](https://appshunter.io/ios/app/standby-17/id6466030489)
- [Contact Photo](https://appshunter.io/ios/app/contact-photo/id6469037313)

All apps by AI APPS SRL: https://appshunter.io/developer/1697892814

## Related topics

[math calculator app help](https://appshunter.io/ios/topics/math-calculator-app-help) · [calculator widget](https://appshunter.io/ios/topics/calculator-widget)

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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 2026-08-27.*