# Calculator 17 vs Calculator Widget

The clearest difference is price: Calculator 17 at Free against Calculator Widget's $0.99. Calculator 17 also leads on ratings volume (971 vs 122). Calculator Widget's advantage is review sentiment (59% vs 22%). On rating, update cadence, ads and in-app purchases there is nothing between them.

Calculator 17 is free to download; Calculator Widget costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.6 for Calculator 17 against 4.6 for Calculator Widget. That said, the two scores are not equally well evidenced: Calculator 17 has 971 ratings behind it against 122, so its average is the more settled of the two. Written reviews are what separate them: 22% of Calculator 17's written reviews are positive against 59% of Calculator Widget's.

Calculator 17 ships an update every 4 days, Calculator Widget every 3 days. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Calculator 17 | Calculator Widget |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.6 (971 ratings)](https://appshunter.io/ios/app/calculator-17-math-solver/id6452015902/reviews) | [4.6 (122 ratings)](https://appshunter.io/ios/app/calculator-widget-calcullo/id6464038761/reviews) |
| Number of ratings | **971** | 122 |
| Positive reviews | 21.5% of reviews | **59.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free | Free |
| Size | 5 MB | 7 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AI APPS SRL](https://appshunter.io/developer/1697892814) | [Supagarn Pattananuchart](https://appshunter.io/developer/1488328374) |

## What reviewers say

### Calculator 17

[App page](https://appshunter.io/ios/app/calculator-17-math-solver/id6452015902)

This app offers a user-friendly calculator with basic and scientific modes. Access calculations instantly via a home screen widget and review past computations in a saved history.

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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**Requested features**

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


### Calculator Widget

[App page](https://appshunter.io/ios/app/calculator-widget-calcullo/id6464038761)

Access a powerful calculator directly from your home screen or control center. Perform quick calculations without needing to open a separate application, streamlining your daily tasks.

**Highlights:** Interactive home screen widget, iOS 18 Control Center widget, StandBy mode calculator, Calculation history, Smart stack widget organization

**In-app purchases:** none


## Frequently asked questions

### Is Calculator 17 free?

Calculator 17 is free to download, with no in-app purchases.

### Is Calculator Widget free?

Calculator Widget costs $0.99, with no in-app purchases.

### Which has better reviews, Calculator 17 or Calculator Widget?

Calculator 17 and Calculator Widget are both rated 4.6 out of 5 on the App Store, from 971 and 122 ratings respectively.

### Do Calculator 17 or Calculator Widget have ads?

Neither Calculator 17 nor Calculator Widget shows ads.

### Which is updated more often, Calculator 17 or Calculator Widget?

Calculator 17 ships an update every 4 days, and Calculator Widget every 3 days. Most recently, Calculator 17 was updated on September 30, 2026 and Calculator Widget on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*