# The Big Keyboard vs SmartType Ai Keyboard

The clearest difference is price: SmartType Ai Keyboard at Free against The Big Keyboard's $1.99. The Big Keyboard's advantage is in-app purchases (none vs 2). On update cadence, ads, device support and iOS requirement there is nothing between them.

SmartType Ai Keyboard is free to download; The Big Keyboard costs $1.99 up front. SmartType Ai Keyboard sells 2 in-app purchases, starting at $4.99 per month. The Big Keyboard asks for nothing beyond the download.

The Big Keyboard ships an update every 2 days, SmartType Ai Keyboard every 3 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | The Big Keyboard | SmartType Ai Keyboard |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[3.5 (13 ratings)](https://appshunter.io/ios/app/the-big-keyboard/id6746368921/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 64.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | Paid | — |
| Size | 11 MB | 3 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Defriction LLC](https://appshunter.io/developer/1626590021) | [Lohit Tech Solutions](https://appshunter.io/developer/1849338065) |

## What reviewers say

### The Big Keyboard

[App page](https://appshunter.io/ios/app/the-big-keyboard/id6746368921)

This keyboard app offers larger text and buttons for improved readability, especially for users with vision difficulties. It provides customizable themes, multiple layouts including a numeric keypad and arrow keys, and supports various languages.

**Highlights:** Scalable text size up to 2.5x, Comfortable button sizes, Word suggestions and autocorrect, Multiple keyboard layouts (QWERTY, numeric, arrows), Full emoji collection, Customizable themes (light, dark, high contrast), Sound and haptic feedback controls

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

**In-app purchases:** none


### SmartType Ai Keyboard

[App page](https://appshunter.io/ios/app/smarttype-ai-keyboard/id6801829697)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartType Ai Keyboard | $4.99 | per month |
| SmartType Ai Keyboard | $49.99 | per year |


## Frequently asked questions

### Is The Big Keyboard free?

The Big Keyboard costs $1.99, with no in-app purchases.

### Is SmartType Ai Keyboard free?

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

### Do The Big Keyboard or SmartType Ai Keyboard have ads?

Neither The Big Keyboard nor SmartType Ai Keyboard shows ads.

### Which is updated more often, The Big Keyboard or SmartType Ai Keyboard?

The Big Keyboard ships an update every 2 days, and SmartType Ai Keyboard every 3 days. Most recently, The Big Keyboard was updated on October 30, 2026 and SmartType Ai Keyboard 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.*