# AI Keyboard vs OpenViewer

The clearest difference is in-app purchases: OpenViewer at none against AI Keyboard's 2. OpenViewer also leads on iOS requirement (15.1 vs 17.6). AI Keyboard's advantage is ads (none vs shown) and update cadence (weekly vs every 2 months). On price and device support there is nothing between them.

Both are free to download. AI Keyboard sells 2 in-app purchases, starting at $0.99 per month. OpenViewer asks for nothing beyond the download.

AI Keyboard ships an update weekly, OpenViewer every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | AI Keyboard | OpenViewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (3 ratings)](https://appshunter.io/ios/app/ai-keyboard-whiskey/id6753137229/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Freemium | — |
| Size | 230 MB | 41 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bingjun Li](https://appshunter.io/developer/1724710405) | [BongJun Park](https://appshunter.io/developer/1887269135) |

## What reviewers say

### AI Keyboard

[App page](https://appshunter.io/ios/app/ai-keyboard-whiskey/id6753137229)

This dictation app offers fast, private voice-to-text conversion directly on your device. It supports over 12 languages and features a custom keyboard for seamless integration into other apps. Choose from different AI models for optimal accuracy and storage efficiency.

**Highlights:** On-device AI processing, Multilingual support (12+ languages), Custom keyboard integration, Selectable AI model sizes, Dynamic Island integration, Built-in tutorial

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WhisKey Pro | $0.99 | per month |
| WhisKey Pro Annual | $9.99 | per year |


### OpenViewer

[App page](https://appshunter.io/ios/app/openviewer/id6763845346)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Keyboard free?

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

### Is OpenViewer free?

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

### Do AI Keyboard or OpenViewer have ads?

OpenViewer shows ads; AI Keyboard does not.

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

AI Keyboard ships an update weekly, and OpenViewer every 2 months. Most recently, AI Keyboard was updated on October 24, 2026 and OpenViewer 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.*