# AI Keyboard・ReplyAssistant vs SmartType AI Keyboard Writer

The clearest difference is review sentiment: SmartType AI Keyboard Writer at 50% against AI Keyboard・ReplyAssistant's 0%. SmartType AI Keyboard Writer also leads on rating (4.6 vs 4.1). AI Keyboard・ReplyAssistant's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). On price, ratings volume, 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 SmartType AI Keyboard Writer sells 7 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

SmartType AI Keyboard Writer holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 25 and 17 respectively. Written reviews point the same way: 0% of AI Keyboard・ReplyAssistant's written reviews are positive against 50% of SmartType AI Keyboard Writer's.

AI Keyboard・ReplyAssistant ships an update every 3 weeks, SmartType AI Keyboard Writer every 3 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AI Keyboard・ReplyAssistant | SmartType AI Keyboard Writer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (25 ratings)](https://appshunter.io/ios/app/ai-keyboardreplyassistant/id1664247219/reviews) | **[4.6 (17 ratings)](https://appshunter.io/ios/app/smarttype-ai-keyboard-writer/id6467176364/reviews)** |
| Number of ratings | **25** | 17 |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 32 MB | 82 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Elsayed Hussein](https://appshunter.io/developer/1332815700) | [Kain Suite Pte. Ltd.](https://appshunter.io/developer/1761133001) |

## 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 |


### SmartType AI Keyboard Writer

[App page](https://appshunter.io/ios/app/smarttype-ai-keyboard-writer/id6467176364)

Enhance your writing with AI-powered grammar checks, sentence paraphrasing, and tone adjustments. Generate creative captions, smart replies, and get instant writing inspiration. Supports over 20 languages for seamless translation.

**Highlights:** Grammar and spelling correction, AI writing suggestions, Language translation, Sentence paraphrasing, Tone adjustment, Caption generation, Smart replies

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $15.99 | per month |
| Monthly | $15.99 | per month |
| Yearly | $39.99 | per year |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is AI Keyboard・ReplyAssistant free?

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

### Is SmartType AI Keyboard Writer free?

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

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

SmartType AI Keyboard Writer is rated higher. AI Keyboard・ReplyAssistant averages 4.1 out of 5 from 25 ratings, while SmartType AI Keyboard Writer averages 4.6 from 17 ratings.

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

SmartType AI Keyboard Writer shows ads; AI Keyboard・ReplyAssistant does not.

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

AI Keyboard・ReplyAssistant ships an update every 3 weeks, and SmartType AI Keyboard Writer every 3 months. Most recently, AI Keyboard・ReplyAssistant was updated on October 28, 2026 and SmartType AI Keyboard Writer on October 24, 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.*