# AI Keyboard・ReplyAssistant vs Professionally Writer Keyboard

The clearest difference is review sentiment: Professionally Writer Keyboard at 100% against AI Keyboard・ReplyAssistant's 0%. Professionally Writer Keyboard also leads on rating (5.0 vs 4.1) and update cadence (weekly vs every 3 weeks). AI Keyboard・ReplyAssistant's advantage is ratings volume (25 vs 3) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. AI Keyboard・ReplyAssistant sells 2 in-app purchases, starting at $1.99 per month and Professionally Writer Keyboard sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Professionally Writer Keyboard holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: AI Keyboard・ReplyAssistant has 25 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of AI Keyboard・ReplyAssistant's written reviews are positive against 100% of Professionally Writer Keyboard's.

AI Keyboard・ReplyAssistant ships an update every 3 weeks, Professionally Writer Keyboard weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AI Keyboard・ReplyAssistant | Professionally Writer Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (25 ratings)](https://appshunter.io/ios/app/ai-keyboardreplyassistant/id1664247219/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/professionally-writer-keyboard/id6468697940/reviews)** |
| Number of ratings | **25** | 3 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 32 MB | 56 MB |
| Requires iOS | **15** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Elsayed Hussein](https://appshunter.io/developer/1332815700) | [Professionally Inc.](https://appshunter.io/developer/1837770656) |

## What reviewers say

### AI Keyboard・ReplyAssistant

[App page](https://appshunter.io/ios/app/ai-keyboardreplyassistant/id1664247219)

Enhance your writing with an AI-powered keyboard that offers grammar checking, translation, and content generation. Seamlessly improve messages, emails, and documents with intelligent suggestions and paraphrasing tools.

**Highlights:** Grammar and spell check, Instant translation, AI-powered paraphrasing, Content generation, PDF question answering, Customizable prompts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Subscription | $1.99 | per month |
| Yearly Pro Subscription | $19.99 | per year |


### Professionally Writer Keyboard

[App page](https://appshunter.io/ios/app/professionally-writer-keyboard/id6468697940)

Enhance your written communication across all apps with AI-powered tone and language adjustments. Translate messages, adopt specific tones, and communicate confidently in multiple languages.

**Highlights:** Universal app integration, Customizable tones, Multilingual translation, AI-powered writing assistance, User-friendly interface

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $12.99 | per month |
| Annually | $99.99 | per year |


## Frequently asked questions

### Is AI Keyboard・ReplyAssistant free?

AI Keyboard・ReplyAssistant is free to download, with in-app purchases available.

### Is Professionally Writer Keyboard free?

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

### Which has better reviews, AI Keyboard・ReplyAssistant or Professionally Writer Keyboard?

Professionally Writer Keyboard is rated higher. AI Keyboard・ReplyAssistant averages 4.1 out of 5 from 25 ratings, while Professionally Writer Keyboard averages 5.0 from 3 ratings.

### Do AI Keyboard・ReplyAssistant or Professionally Writer Keyboard have ads?

Neither AI Keyboard・ReplyAssistant nor Professionally Writer Keyboard shows ads.

### Which is updated more often, AI Keyboard・ReplyAssistant or Professionally Writer Keyboard?

AI Keyboard・ReplyAssistant ships an update every 3 weeks, and Professionally Writer Keyboard weekly. Most recently, AI Keyboard・ReplyAssistant was updated on November 3, 2026 and Professionally Writer Keyboard on October 30, 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.*