# Flash Keyboard vs Smart Keyboard

The clearest difference is update cadence: Smart Keyboard at every 4 days against Flash Keyboard's every 6 weeks. Flash Keyboard's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Flash Keyboard ships an update every 6 weeks, Smart Keyboard every 4 days. The most recent releases landed on November 8, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Flash Keyboard | Smart Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Size | 134 MB | 8 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [平 王](https://appshunter.io/developer/1741278980) | [GOLD AI](https://appshunter.io/developer/1867267747) |

## What reviewers say

### Flash Keyboard

[App page](https://appshunter.io/ios/app/flash-keyboard-quick-replies/id6517354697)

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

**In-app purchases:** none


### Smart Keyboard

[App page](https://appshunter.io/ios/app/smart-keyboard-ai-writer/id6757575451)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flash Keyboard free?

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

### Is Smart Keyboard free?

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

### Do Flash Keyboard or Smart Keyboard have ads?

Neither Flash Keyboard nor Smart Keyboard shows ads.

### Which is updated more often, Flash Keyboard or Smart Keyboard?

Flash Keyboard ships an update every 6 weeks, and Smart Keyboard every 4 days. Most recently, Flash Keyboard was updated on November 8, 2026 and Smart Keyboard on November 13, 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.*