# Calculator Pro vs Swipe Keyboard Simple

The clearest difference is review sentiment: Calculator Pro at 50% against Swipe Keyboard Simple's 0%. Calculator Pro also leads on rating (3.6 vs 1.6) and ads (none vs shown). Swipe Keyboard Simple's advantage is price (Free vs $6.99). On ratings volume, in-app purchases, device support and iOS requirement there is nothing between them.

Swipe Keyboard Simple is free to download; Calculator Pro costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calculator Pro holds the better App Store score, 3.6 against 1.6. Both are backed by a comparable volume of ratings — 5 and 11 respectively. Written reviews point the same way: 50% of Calculator Pro's written reviews are positive against 0% of Swipe Keyboard Simple's.

Calculator Pro ships an update every 3 months, Swipe Keyboard Simple every 17 months. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Calculator Pro | Swipe Keyboard Simple |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/calculator-pro-simple-app/id708077489/reviews)** | [1.6 (11 ratings)](https://appshunter.io/ios/app/swipe-keyboard-simple/id1067453029/reviews) |
| Number of ratings | 5 | **11** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 17 months |
| Monetization | Paid | **Ad-supported** |
| Size | 25 MB | 18 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [woodsmall inc.](https://appshunter.io/developer/708077492) | [Giacomo Guglielmi](https://appshunter.io/developer/507748829) |

## What reviewers say

### Calculator Pro

[App page](https://appshunter.io/ios/app/calculator-pro-simple-app/id708077489)

This app offers a stylish and functional calculator with advanced features like percent, constant, exponential, and compound interest calculations. Customize themes and decimal rounding for a personalized experience.

**Highlights:** Percent calculations, Constant calculations, Exponential calculations, Compound interest calculations, Customizable themes, Customizable display, Decimal rounding settings

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

**In-app purchases:** none


### Swipe Keyboard Simple

[App page](https://appshunter.io/ios/app/swipe-keyboard-simple/id1067453029)

Discover a new way to write with intuitive gesture controls for your keyboard. This app offers a futuristic typing experience that integrates seamlessly with all your other applications.

**Highlights:** Gesture control for typing, Integrates with all apps, Futuristic writing experience, Customizable keyboard

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Pro free?

Calculator Pro costs $6.99, with no in-app purchases.

### Is Swipe Keyboard Simple free?

Swipe Keyboard Simple is free to download, with no in-app purchases.

### Which has better reviews, Calculator Pro or Swipe Keyboard Simple?

Calculator Pro is rated higher. Calculator Pro averages 3.6 out of 5 from 5 ratings, while Swipe Keyboard Simple averages 1.6 from 11 ratings.

### Do Calculator Pro or Swipe Keyboard Simple have ads?

Swipe Keyboard Simple shows ads; Calculator Pro does not.

### Which is updated more often, Calculator Pro or Swipe Keyboard Simple?

Calculator Pro ships an update every 3 months, and Swipe Keyboard Simple every 17 months. Most recently, Calculator Pro was updated on October 9, 2026 and Swipe Keyboard Simple on October 16, 2026.

---

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