# ChatEngine vs Fontsly Keyboard

The clearest difference is in-app purchases: Fontsly Keyboard at none against ChatEngine's 10. ChatEngine's advantage is ads (none vs shown) and rating (4.8 vs 4.3). On price, update cadence, monetization model and device support there is nothing between them.

Both are free to download. ChatEngine sells 10 in-app purchases, starting at $7.99 per 7 days. Fontsly Keyboard asks for nothing beyond the download.

ChatEngine holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: ChatEngine has 189 ratings behind it against 9, so its average is the more settled of the two.

ChatEngine ships an update every 3 weeks, Fontsly Keyboard fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ChatEngine | Fontsly Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (189 ratings)](https://appshunter.io/ios/app/chatengine-ai-image-generator/id6754240438/reviews)** | [4.3 (9 ratings)](https://appshunter.io/ios/app/fontsly-keyboard/id6812151188/reviews) |
| Number of ratings | **189** | 9 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 61 MB | 466 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [AIONIX](https://appshunter.io/developer/1896514633) | [凤贤 刘](https://appshunter.io/developer/6792108100) |

## What reviewers say

### ChatEngine

[App page](https://appshunter.io/ios/app/chatengine-ai-image-generator/id6754240438)

This AI assistant leverages advanced models like GPT-5 and Gemini to help with writing, image generation, document summarization, and problem-solving. It offers a suite of tools for creative tasks, productivity boosts, and academic assistance.

**Highlights:** AI text generation, AI image generation, Document summarization and rewriting, Image-to-text conversion (OCR), AI homework helper, Resume and cover letter builder

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChatHub 1 Week Pro | $7.99 | per 7 days |
| ChatHub AI Plus-Weekly | $7.99 | per 7 days |
| ChatEngine 1 Week Pro | $9.99 | per 7 days |
| ChatHub 1 Week Pro | $19.99 | per 7 days |
| ChatHub AI Plus-Yearly | $39.99 | per year |
| ChatHub AI Plus-Yearly | $59.99 | per year |
| ChatEngine AI Plus-Yearly | $99.99 | per year |
| chatengine_60_credits | $4.99 | one-time |
| chatengine_200_credits | $14.99 | one-time |
| chatengine_500_credits | $29.99 | one-time |


### Fontsly Keyboard

[App page](https://appshunter.io/ios/app/fontsly-keyboard/id6812151188)

Personalize your device with a vast collection of stylish fonts, aesthetic keyboard skins, and matching wallpapers. Express your unique style in every message, post, and comment across all your favorite apps.

**Highlights:** 500+ Custom Fonts & Symbols, Aesthetic Keyboard Skins, Matching Wallpapers, Works in All Apps, Quick & Easy Setup, Regularly Updated Content

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

**In-app purchases:** none


## Frequently asked questions

### Is ChatEngine free?

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

### Is Fontsly Keyboard free?

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

### Which has better reviews, ChatEngine or Fontsly Keyboard?

ChatEngine is rated higher. ChatEngine averages 4.8 out of 5 from 189 ratings, while Fontsly Keyboard averages 4.3 from 9 ratings.

### Do ChatEngine or Fontsly Keyboard have ads?

Fontsly Keyboard shows ads; ChatEngine does not.

### Which is updated more often, ChatEngine or Fontsly Keyboard?

ChatEngine ships an update every 3 weeks, and Fontsly Keyboard fortnightly. Most recently, ChatEngine was updated on November 5, 2026 and Fontsly Keyboard on October 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.*