# ChatCharm Keyboard vs Conver City

The clearest difference is rating: Conver City at 3.2 against ChatCharm Keyboard's 2.2. Conver City also leads on review sentiment (33% vs 0%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. ChatCharm Keyboard sells 2 in-app purchases, starting at $19.99 per 7 days and Conver City sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Conver City holds the better App Store score, 3.2 against 2.2. Both are backed by a comparable volume of ratings — 47 and 21 respectively. Written reviews point the same way: 0% of ChatCharm Keyboard's written reviews are positive against 33% of Conver City's.

ChatCharm Keyboard ships an update weekly, Conver City every 9 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ChatCharm Keyboard | Conver City |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (47 ratings)](https://appshunter.io/ios/app/chatcharm-keyboard/id6769270795/reviews) | **[3.2 (21 ratings)](https://appshunter.io/ios/app/conver-city/id6786664191/reviews)** |
| Number of ratings | **47** | 21 |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 99 MB | 50 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [亚雯 雷](https://appshunter.io/developer/6788065392) | [利濠 梁](https://appshunter.io/developer/6772644064) |

## What reviewers say

### ChatCharm Keyboard

[App page](https://appshunter.io/ios/app/chatcharm-keyboard/id6769270795)

Enhance your writing with an AI-powered keyboard that assists with replies, rewrites, and proofreading. Communicate effortlessly across languages and manage text snippets efficiently for faster typing.

**Highlights:** AI-generated replies, Tone and style improvement, Real-time grammar and spelling check, Seamless translation, Clipboard management, Quick phrase shortcuts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $19.99 | per 7 days |
| Yearly | $89.99 | per year |


### Conver City

[App page](https://appshunter.io/ios/app/conver-city/id6786664191)

This app offers comprehensive batch processing for images, videos, and documents directly on your device. Convert, compress, edit, and extract content from various file types, ensuring your data remains private.

**Highlights:** Batch image conversion and compression, Video conversion, compression, and watermarking, Convert video to Live Photo, Text to document conversion (PDF, TXT, DOCX), PDF merging and splitting, Text scanning and recognition

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $6.99 | per 7 days |
| Conver City | $19.99 | per 7 days |
| Monthly Plan | $24.99 | per month |
| Conver City | $39.99 | per month |


## Frequently asked questions

### Is ChatCharm Keyboard free?

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

### Is Conver City free?

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

### Which has better reviews, ChatCharm Keyboard or Conver City?

Conver City is rated higher. ChatCharm Keyboard averages 2.2 out of 5 from 47 ratings, while Conver City averages 3.2 from 21 ratings.

### Do ChatCharm Keyboard or Conver City have ads?

Both ChatCharm Keyboard and Conver City show ads.

### Which is updated more often, ChatCharm Keyboard or Conver City?

ChatCharm Keyboard ships an update weekly, and Conver City every 9 days. Most recently, ChatCharm Keyboard was updated on October 24, 2026 and Conver City 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.*