# NMSe vs AI Keyboard

The clearest difference is in-app purchases: NMSe at none against AI Keyboard's 6. NMSe also leads on iOS requirement (12.0 vs 17.6). AI Keyboard's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. AI Keyboard sells 6 in-app purchases, starting at $3.99 per 7 days. NMSe asks for nothing beyond the download.

NMSe ships an update every 4 months, AI Keyboard every 3 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | NMSe | AI Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (370 ratings)](https://appshunter.io/ios/app/ai-keyboard-keyai/id6466343783/reviews)** |
| Number of ratings | — | **370** |
| Positive reviews | — | 81.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 44 MB | 231 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [光网视科技](https://appshunter.io/developer/1523423843) | [ENGINES STUDIO LAB](https://appshunter.io/developer/1686902830) |

## What reviewers say

### NMSe

[App page](https://appshunter.io/ios/app/nmse/id6462759289)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Keyboard

[App page](https://appshunter.io/ios/app/ai-keyboard-keyai/id6466343783)

This AI-powered writing assistant and translator enhances your communication across all apps. It offers features like grammar checking, tone adjustment, auto-pasting, and email generation to improve your writing precision and creativity.

**Highlights:** Global translation in 99+ languages, Grammar and spell check, Tone adjustment, Auto-paste for snippets, Email drafting, Text paraphrasing and summarization, AI-driven replies

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Keyboard for 1 week | $3.99 | per 7 days |
| AI Typer Pro 1 week | $4.99 | per 7 days |
| AI Keyboard Pro for 1 Year | $19.99 | per year |
| AI Typer Pro 1 Year | $39.99 | per year |
| AI Keyboard for 1 Year | $39.99 | per year |
| AI Keyboard Premium Lifetime | $59.99 | one-time |

**What reviewers like**

- 🚀 Highly functional and accessible
- 🚀 Powerful and fast typing experience
- 👍 Excellent AI suggestions and predictions
- 👍 Customizable and user-friendly
- 👍 Helpful for writing and proofreading

**What reviewers complain about**

- 🐛 Occasional crashes and freezes
- 🐛 Compatibility issues with some apps
- 🔋 High battery consumption reported
- 🔒 Privacy concerns with full keyboard access

**Reported bugs**

- Keyboard lags and becomes unresponsive during fast typing
- Automatic reply feature not working as expected
- Grammar check deleting or repeating text unexpectedly
- Compatibility issues on older devices and certain OS versions

**Requested features**

- Add support for more languages (e.g., Vietnamese, Arabic)
- Implement swipe/gesture typing functionality
- Improve integration with popular messaging apps
- Add customization options for keyboard themes and layouts
- Enhance grammar correction and tone adjustment capabilities


## Frequently asked questions

### Is NMSe free?

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

### Is AI Keyboard free?

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

### Do NMSe or AI Keyboard have ads?

Neither NMSe nor AI Keyboard shows ads.

### Which is updated more often, NMSe or AI Keyboard?

NMSe ships an update every 4 months, and AI Keyboard every 3 weeks. Most recently, NMSe was updated on November 3, 2026 and AI Keyboard on November 7, 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.*