# Keyboard Fonts Pro vs Sextuple Calc

The clearest difference is in-app purchases: Sextuple Calc at none against Keyboard Fonts Pro's 3. Sextuple Calc also leads on update cadence (every 2 weeks vs monthly) and iOS requirement (15.8.3 vs 17.6). Keyboard Fonts Pro's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Keyboard Fonts Pro sells 3 in-app purchases, starting at $5.99 per 7 days. Sextuple Calc asks for nothing beyond the download.

Keyboard Fonts Pro ships an update monthly, Sextuple Calc every 2 weeks. The most recent releases landed on September 22, 2026 and July 31, 2026 respectively.

## The numbers

| Metric | Keyboard Fonts Pro | Sextuple Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (9.8K ratings)](https://appshunter.io/ios/app/keyboard-fonts-pro-aa/id1521864807/reviews)** | — |
| Number of ratings | **9.8K** | — |
| Positive reviews | 81.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Subscription | — |
| Size | 146 MB | 36 MB |
| Requires iOS | 17.6 | **15.8.3** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Pixdeo, Ltd](https://appshunter.io/developer/1314168549) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Keyboard Fonts Pro

[App page](https://appshunter.io/ios/app/keyboard-fonts-pro-aa/id1521864807)

Enhance your messages with over 60 unique fonts, kaomojis, and customizable text snippets. This keyboard app offers a personalized typing experience with smart spell correction and works across all your favorite iOS applications.

**Highlights:** Over 60 unique fonts, Kaomoji picker, Text snippet pasteboard, Smart spell correction, Works in any app, Customizable toolbar

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fonts Pro Max | $5.99 | per 7 days |
| Fonts Pro Max | $24.99 | per year |
| Unlock all the Fonts | Free | one-time |

**What reviewers like**

- 🚀 Free app with no in-app purchases
- 👍 Wide variety of fonts and symbols
- 🎨 Allows for creative expression
- 🔍 Easy to use and install
- 💯 Completely free with no subscription

**What reviewers complain about**

- 🐛 Keyboard settings reset frequently
- 🔒 Requires full access to keyboard
- 📝 Lacks autocorrect and spell check
- 💰 Expensive subscription for all fonts
- 🤔 Some fonts not compatible with certain apps

**Reported bugs**

- Keyboard glitches and lags in dark mode
- Fonts not displaying correctly in some apps
- Clipboard issues when copying and pasting

**Requested features**

- Add more font options
- Improve keyboard stability and settings
- Integrate autocorrect and word suggestions
- Allow customization of keyboard size and layout
- Expand font compatibility across different apps


### Sextuple Calc

[App page](https://appshunter.io/ios/app/sextuple-calc/id6742039709)

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

**In-app purchases:** none


## Frequently asked questions

### Is Keyboard Fonts Pro free?

Keyboard Fonts Pro is free to download, with in-app purchases available.

### Is Sextuple Calc free?

Sextuple Calc is free to download, with no in-app purchases.

### Do Keyboard Fonts Pro or Sextuple Calc have ads?

Sextuple Calc shows ads; Keyboard Fonts Pro does not.

### Which is updated more often, Keyboard Fonts Pro or Sextuple Calc?

Keyboard Fonts Pro ships an update monthly, and Sextuple Calc every 2 weeks. Most recently, Keyboard Fonts Pro was updated on September 22, 2026 and Sextuple Calc on July 31, 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.*