# StoneKey vs NumPad+ Keyboard Extension

The clearest difference is rating: StoneKey at 3.6 against NumPad+ Keyboard Extension's 1.3. NumPad+ Keyboard Extension's advantage is in-app purchases (none vs 4) and review sentiment (20% vs 6%). On ratings volume, ads, monetization model and device support there is nothing between them.

StoneKey costs $1.99 and NumPad+ Keyboard Extension $0.99 up front. StoneKey sells 4 one-off in-app purchases. NumPad+ Keyboard Extension asks for nothing beyond the download.

StoneKey holds the better App Store score, 3.6 against 1.3. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews complicate that: 6% of StoneKey's written reviews are positive against 20% of NumPad+ Keyboard Extension's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | StoneKey | NumPad+ Keyboard Extension |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/stonekey-custom-keyboard/id1083449145/reviews)** | [1.3 (3 ratings)](https://appshunter.io/ios/app/numpad-plus-keyboard-extension/id1178014607/reviews) |
| Number of ratings | **5** | 3 |
| Positive reviews | 6.3% of reviews | **20.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Paid | Paid |
| Size | 4 MB | 3 MB |
| Requires iOS | 12.0 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [P S](https://appshunter.io/developer/1083449144) | [Teruaki Onoda](https://appshunter.io/developer/299679426) |

## What reviewers say

### StoneKey

[App page](https://appshunter.io/ios/app/stonekey-custom-keyboard/id1083449145)

Personalize your typing experience with a custom keyboard featuring original 3D designs, vibrant color themes, and animation effects. Enjoy enhanced convenience with specialized layouts, easy cursor control, and support for multiple languages.

**Highlights:** Original 3D design, Beautiful color themes, Variety of animation effects, Multiple input languages, Easy cursor control, Specific layouts for text fields

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Golden Violet Color Theme | $0.99 | one-time |
| Light Violet Color Theme | $0.99 | one-time |
| Lavender Pink Color Theme | $0.99 | one-time |
| Ocean Green Color Theme | $0.99 | one-time |


### NumPad+ Keyboard Extension

[App page](https://appshunter.io/ios/app/numpad-plus-keyboard-extension/id1178014607)

This keyboard extension provides a dedicated number pad for easier numerical input on your iOS device. It's designed to streamline typing numbers in various applications.

**Highlights:** Dedicated number pad, Easy numerical input, Keyboard extension for iOS, Streamlines number typing

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is StoneKey free?

StoneKey costs $1.99, and also offers in-app purchases.

### Is NumPad+ Keyboard Extension free?

NumPad+ Keyboard Extension costs $0.99, with no in-app purchases.

### Which has better reviews, StoneKey or NumPad+ Keyboard Extension?

StoneKey is rated higher. StoneKey averages 3.6 out of 5 from 5 ratings, while NumPad+ Keyboard Extension averages 1.3 from 3 ratings.

### Do StoneKey or NumPad+ Keyboard Extension have ads?

Neither StoneKey nor NumPad+ Keyboard Extension shows ads.

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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.*