# CoChecker vs Font Keyboard

The clearest difference is rating: Font Keyboard at 4.5 against CoChecker's 2.7. Font Keyboard also leads on review sentiment (75% vs 50%) and ratings volume (2.3K vs 3). CoChecker's advantage is in-app purchases (none vs 11) and ads (none vs shown). On price and update cadence there is nothing between them.

Both are free to download. Font Keyboard sells 11 in-app purchases, starting at $2.99 per 7 days. CoChecker asks for nothing beyond the download.

Font Keyboard holds the better App Store score, 4.5 against 2.7. That said, the two scores are not equally well evidenced: Font Keyboard has 2.3K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 50% of CoChecker's written reviews are positive against 75% of Font Keyboard's.

CoChecker ships an update every 3 weeks, Font Keyboard every 6 weeks. Both last shipped on October 22, 2026.

## The numbers

| Metric | CoChecker | Font Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/cochecker/id1048961367/reviews) | **[4.5 (2.3K ratings)](https://appshunter.io/ios/app/font-keyboard-smart-fonts/id1633357321/reviews)** |
| Number of ratings | 3 | **2.3K** |
| Positive reviews | 50.0% of reviews | **75.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 64 MB |
| Requires iOS | **12.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kane Asia Inc.](https://appshunter.io/developer/1542732944) | [Andrew Lee](https://appshunter.io/developer/1206652057) |

## What reviewers say

### CoChecker

[App page](https://appshunter.io/ios/app/cochecker/id1048961367)

This utility app transmits data through your device's audio jack. It is currently compatible with select high-end devices.

**Highlights:** Data transmission via audio jack, Compatible with select devices, Utility function

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

**In-app purchases:** none


### Font Keyboard

[App page](https://appshunter.io/ios/app/font-keyboard-smart-fonts/id1633357321)

Enhance your social media presence with unique fonts and custom keyboards. Easily customize captions, bios, and stories to stand out. This app prioritizes your privacy by not requiring full keyboard access.

**Highlights:** Hundreds of custom fonts, Custom keyboard themes, Use across all apps, Customize social media profiles, Privacy-focused design, No full keyboard access required

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartFonts Premium: Weekly | $2.99 | per 7 days |
| Smart Fonts Premium (1 Week) | $2.99 | per 7 days |
| SmartFonts Premium: Weekly | $4.99 | per 7 days |
| SmartFonts Premium: Weekly | $5.99 | per 7 days |
| SmartFonts Premium: Weekly | $6.99 | per 7 days |
| SmartFonts Premium: Weekly | $7.99 | per 7 days |
| SmartFonts Premium: Weekly | $8.99 | per 7 days |
| Smart Fonts: Premium | $14.99 | per year |
| Smart Fonts: Premium | $19.99 | per year |
| Smart Fonts: Premium | $24.99 | per year |
| Smart Fonts Premium (1 Year) | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Smooth and efficient
- 🔒 No data tracking
- 💡 Unique font options
- 👍 Customizable keyboards

**What reviewers complain about**

- 🐛 Laggy keyboard response
- 🔒 Limited free fonts
- 🔒 Paywall for additional features
- 🐛 Crashes or freezes
- 🐛 Inconsistent functionality across apps

**Reported bugs**

- Keyboard freezes or lags
- Fonts not working as expected
- Subscription issues

**Requested features**

- More free font options
- Improved keyboard responsiveness
- Predictive text and autocorrect
- Custom keyboard themes
- Expanded emoji support


## Frequently asked questions

### Is CoChecker free?

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

### Is Font Keyboard free?

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

### Which has better reviews, CoChecker or Font Keyboard?

Font Keyboard is rated higher. CoChecker averages 2.7 out of 5 from 3 ratings, while Font Keyboard averages 4.5 from 2.3K ratings.

### Do CoChecker or Font Keyboard have ads?

Font Keyboard shows ads; CoChecker does not.

### Which is updated more often, CoChecker or Font Keyboard?

CoChecker ships an update every 3 weeks, and Font Keyboard every 6 weeks. Most recently, CoChecker was updated on October 22, 2026 and Font Keyboard on October 22, 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.*