# AI Keyboard・ReplyAssistant vs AI123

The clearest difference is review sentiment: AI123 at 100% against AI Keyboard・ReplyAssistant's 0%. AI123 also leads on rating (5.0 vs 4.1) and update cadence (every 3 days vs every 3 weeks). AI Keyboard・ReplyAssistant's advantage is ads (none vs shown) and ratings volume (25 vs 3). On price, in-app purchases, monetization model and device support 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 AI123 sells 6 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI123 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 AI123's.

AI Keyboard・ReplyAssistant ships an update every 3 weeks, AI123 every 3 days. The most recent releases landed on September 20, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | AI Keyboard・ReplyAssistant | AI123 |
| --- | --- | --- |
| 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/ai123/id6446168541/reviews)** |
| Number of ratings | **25** | 3 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 18 MB | 97 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Elsayed Hussein](https://appshunter.io/developer/1332815700) | [繁荣 曾](https://appshunter.io/developer/1673891727) |

## 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 |


### AI123

[App page](https://appshunter.io/ios/app/ai123/id6446168541)

Create unique art, engage in intelligent conversations, and enhance your typing with this AI-powered suite. Explore endless creative possibilities and streamline your communication with advanced AI tools.

**Highlights:** AI Art Creation, AI Chatbot, AI Keyboard Integration, Face Swap, Creative Writing Assistance, Automatic Translation, Content Enhancement

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe by week | $1.99 | per 7 days |
| Monthly subscription | $3.99 | per month |
| annual subscription | $19.99 | per year |
| annual subscription | $29.99 | per year |
| Once Transfer | $0.39 | one-time |
| No usage limit for one day | $0.99 | one-time |


## Frequently asked questions

### Is AI Keyboard・ReplyAssistant free?

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

### Is AI123 free?

AI123 is free to download, with in-app purchases available.

### Which has better reviews, AI Keyboard・ReplyAssistant or AI123?

AI123 is rated higher. AI Keyboard・ReplyAssistant averages 4.1 out of 5 from 25 ratings, while AI123 averages 5.0 from 3 ratings.

### Do AI Keyboard・ReplyAssistant or AI123 have ads?

AI123 shows ads; AI Keyboard・ReplyAssistant does not.

### Which is updated more often, AI Keyboard・ReplyAssistant or AI123?

AI Keyboard・ReplyAssistant ships an update every 3 weeks, and AI123 every 3 days. Most recently, AI Keyboard・ReplyAssistant was updated on September 20, 2026 and AI123 on August 12, 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.*