# SmartType AI Keyboard Writer vs Bubbletea AI Chat

The clearest difference is in-app purchases: Bubbletea AI Chat at none against SmartType AI Keyboard Writer's 7. Bubbletea AI Chat also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. SmartType AI Keyboard Writer sells 7 in-app purchases, starting at $4.99 per 7 days. Bubbletea AI Chat asks for nothing beyond the download.

SmartType AI Keyboard Writer ships an update every 3 months, Bubbletea AI Chat every 2 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | SmartType AI Keyboard Writer | Bubbletea AI Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (18 ratings)](https://appshunter.io/ios/app/smarttype-ai-keyboard-writer/id6467176364/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 82 MB | 34 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kain Suite Pte. Ltd.](https://appshunter.io/developer/1761133001) | [Pory](https://appshunter.io/developer/1824449011) |

## What reviewers say

### 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 |


### Bubbletea AI Chat

[App page](https://appshunter.io/ios/app/bubbletea-ai-chat/id6748139971)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartType AI Keyboard Writer free?

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

### Is Bubbletea AI Chat free?

Bubbletea AI Chat is free to download, with no in-app purchases.

### Do SmartType AI Keyboard Writer or Bubbletea AI Chat have ads?

SmartType AI Keyboard Writer shows ads; Bubbletea AI Chat does not.

### Which is updated more often, SmartType AI Keyboard Writer or Bubbletea AI Chat?

SmartType AI Keyboard Writer ships an update every 3 months, and Bubbletea AI Chat every 2 weeks. Most recently, SmartType AI Keyboard Writer was updated on November 3, 2026 and Bubbletea AI Chat on November 8, 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.*