# Calculator KeyBoard vs Math keyboard

The clearest difference is review sentiment: Math keyboard at 100% against Calculator KeyBoard's 44%. Math keyboard also leads on rating (5.0 vs 2.9) and in-app purchases (none vs 5). Calculator KeyBoard's advantage is price (Free vs $0.99) and update cadence (fortnightly vs monthly). On ads and device support there is nothing between them.

Calculator KeyBoard is free to download; Math keyboard costs $0.99 up front. Calculator KeyBoard sells 5 one-off in-app purchases. Math keyboard asks for nothing beyond the download.

Math keyboard holds the better App Store score, 5.0 against 2.9. Both are backed by a comparable volume of ratings — 15 and 4 respectively. Written reviews point the same way: 44% of Calculator KeyBoard's written reviews are positive against 100% of Math keyboard's.

Calculator KeyBoard ships an update fortnightly, Math keyboard monthly. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Calculator KeyBoard | Math keyboard |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [2.9 (15 ratings)](https://appshunter.io/ios/app/calculator-keyboard/id960902525/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/math-keyboard-calcuboard/id6744564198/reviews)** |
| Number of ratings | **15** | 4 |
| Positive reviews | 44.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 12 MB | 3 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [莹 李](https://appshunter.io/developer/916322092) | [Nikolai Rodionov](https://appshunter.io/developer/1123457016) |

## What reviewers say

### Calculator KeyBoard

[App page](https://appshunter.io/ios/app/calculator-keyboard/id960902525)

Perform calculations directly within any application without switching screens. This keyboard calculator offers a convenient way to solve problems on your iPhone or iPad. Enjoy a user-friendly interface and appealing themes that enhance your experience.

**Highlights:** Calculate within any app, Keyboard calculator functionality, Quick and easy calculations, Good layout design, Beautiful themes, Enhances user experience

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Elegant Pack | $0.99 | one-time |
| Cool Black Pack | $0.99 | one-time |
| Lemon Pack | $0.99 | one-time |
| Clean Pack | $0.99 | one-time |
| Colourful Pack | $0.99 | one-time |


### Math keyboard

[App page](https://appshunter.io/ios/app/math-keyboard-calcuboard/id6744564198)

Perform calculations directly from your keyboard without switching apps. This smart helper allows quick math while chatting, taking notes, or entering data. It features calculator memory to save and reuse values, enhancing productivity.

**Highlights:** Built-in calculator keyboard, Calculator memory function, No app switching required, Supports basic and advanced operations, Minimalist design for productivity

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator KeyBoard free?

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

### Is Math keyboard free?

Math keyboard costs $0.99, with no in-app purchases.

### Which has better reviews, Calculator KeyBoard or Math keyboard?

Math keyboard is rated higher. Calculator KeyBoard averages 2.9 out of 5 from 15 ratings, while Math keyboard averages 5.0 from 4 ratings.

### Do Calculator KeyBoard or Math keyboard have ads?

Neither Calculator KeyBoard nor Math keyboard shows ads.

### Which is updated more often, Calculator KeyBoard or Math keyboard?

Calculator KeyBoard ships an update fortnightly, and Math keyboard monthly. Most recently, Calculator KeyBoard was updated on October 15, 2026 and Math keyboard on October 3, 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.*