# Vector Space AI vs Smart Dictation Keyboard

The clearest difference is monetization model: Vector Space AI at free against Smart Dictation Keyboard's free with in-app purchases. Vector Space AI also leads on update cadence (every 4 days vs every 9 days). On price, review sentiment, 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.

Vector Space AI ships an update every 4 days, Smart Dictation Keyboard every 9 days. Both last shipped on October 8, 2026.

## The numbers

| Metric | Vector Space AI | Smart Dictation Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/smart-dictation-keyboard/id6799158099/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 34 MB | 12 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Voila Tech K.K](https://appshunter.io/developer/1769335627) | [Kalp AI Solutions LLC](https://appshunter.io/developer/1842254445) |

## What reviewers say

### Vector Space AI

[App page](https://appshunter.io/ios/app/vector-space-ai/id6746352865)

This app offers a fast, private AI companion that runs locally on your device, providing instant responses for writing, brainstorming, and coding. It also allows seamless switching to cloud-based AI for more advanced queries.

**Highlights:** Runs locally on device, Optional ChatGPT API connection, Modern and clean interface, Instant response times, Complete user data privacy, Seamless mode switching

**Features:** Safari Extension

**In-app purchases:** none


### Smart Dictation Keyboard

[App page](https://appshunter.io/ios/app/smart-dictation-keyboard/id6799158099)

This app converts your speech into text for use in any application. It offers AI-powered polishing, translation, and voice editing. Your dictation is private and not tied to any user profile.

**Highlights:** Live speech-to-text, AI text polishing and translation, Voice editing of dictated text, System-wide integration, Supports 28 languages, No user accounts or ads

**In-app purchases:** none


## Frequently asked questions

### Is Vector Space AI free?

Vector Space AI is free to download, with no in-app purchases.

### Is Smart Dictation Keyboard free?

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

### Do Vector Space AI or Smart Dictation Keyboard have ads?

Neither Vector Space AI nor Smart Dictation Keyboard shows ads.

### Which is updated more often, Vector Space AI or Smart Dictation Keyboard?

Vector Space AI ships an update every 4 days, and Smart Dictation Keyboard every 9 days. Most recently, Vector Space AI was updated on October 8, 2026 and Smart Dictation Keyboard on October 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.*