# Super Calculator vs Calculator 17

The clearest difference is rating: Calculator 17 at 4.6 against Super Calculator's 3.0. Calculator 17 also leads on in-app purchases (none vs 2) and ratings volume (971 vs 2). Super Calculator's advantage is iOS requirement (9.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Super Calculator sells 2 in-app purchases, starting at $4.99 per 7 days. Calculator 17 asks for nothing beyond the download.

Calculator 17 holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Calculator 17 has 971 ratings behind it against 2, so its average is the more settled of the two.

Super Calculator ships an update weekly, Calculator 17 every 4 days. The most recent releases landed on July 5, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Super Calculator | Calculator 17 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/super-calculator-useful-tool/id1592946319/reviews) | **[4.6 (971 ratings)](https://appshunter.io/ios/app/calculator-17-math-solver/id6452015902/reviews)** |
| Number of ratings | 2 | **971** |
| Positive reviews | — | 21.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Subscription | **Free** |
| Size | 115 MB | 5 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Traci Weyman](https://appshunter.io/developer/1343042089) | [AI APPS SRL](https://appshunter.io/developer/1697892814) |

## What reviewers say

### Super Calculator

[App page](https://appshunter.io/ios/app/super-calculator-useful-tool/id1592946319)

This app offers advanced scientific calculations, real-time currency exchange rates, and comprehensive unit conversions. Customize your experience with various themes and decimal place settings for precise results.

**Highlights:** Scientific calculations, Real-time exchange rates, Extensive unit conversion, Customizable themes, Decimal place selection, Calculation history

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced features for a week | $4.99 | per 7 days |
| One year of advanced features. | $49.99 | per year |


### 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


## Frequently asked questions

### Is Super Calculator free?

Super Calculator is free to download, with in-app purchases available.

### Is Calculator 17 free?

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

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

Calculator 17 is rated higher. Super Calculator averages 3.0 out of 5 from 2 ratings, while Calculator 17 averages 4.6 from 971 ratings.

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

Neither Super Calculator nor Calculator 17 shows ads.

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

Super Calculator ships an update weekly, and Calculator 17 every 4 days. Most recently, Super Calculator was updated on July 5, 2026 and Calculator 17 on September 25, 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.*