# AI Keyboard vs CalUnity

The clearest difference is rating: AI Keyboard at 5.0 against CalUnity's 1.0. CalUnity's advantage is in-app purchases (none vs 3). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. AI Keyboard sells 3 in-app purchases, starting at $2.99 per 7 days. CalUnity asks for nothing beyond the download.

AI Keyboard holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

AI Keyboard ships an update monthly, CalUnity every 3 weeks. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AI Keyboard | CalUnity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai-keyboard-grammar-checker/id6478379763/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/calunity/id6760173746/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 32 MB | 66 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rizwan Luniya](https://appshunter.io/developer/1718495807) | [Ronak Vakharia](https://appshunter.io/developer/1882961045) |

## What reviewers say

### AI Keyboard

[App page](https://appshunter.io/ios/app/ai-keyboard-grammar-checker/id6478379763)

This utility app enhances your iOS keyboard by allowing you to create personalized shortcuts for frequently used text and URLs. Access your saved content with a single tap directly from your keyboard.

**Highlights:** Create personalized text shortcuts, Save and access URLs quickly, Integrates with iOS keyboard, One-tap content sharing, Swiftly access frequently used items

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Montly Premium | $5.99 | per month |
| Yearly Premium | $26.49 | per year |


### CalUnity

[App page](https://appshunter.io/ios/app/calunity/id6760173746)

Consolidate all your calendars from Google, Outlook, iCloud, and CalDAV into a single, AI-powered interface. Manage your schedule with natural language commands and enjoy smart conflict detection, all while prioritizing your privacy with read-only access and encrypted data.

**Highlights:** Unified view of multiple calendar providers, AI assistant with natural language control, Smart conflict detection, Push notifications and event reminders, Lightning-fast sync, Dark and light mode support

**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 CalUnity free?

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

### Which has better reviews, AI Keyboard or CalUnity?

AI Keyboard is rated higher. AI Keyboard averages 5.0 out of 5 from 1 ratings, while CalUnity averages 1.0 from 1 ratings.

### Do AI Keyboard or CalUnity have ads?

Neither AI Keyboard nor CalUnity shows ads.

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

AI Keyboard ships an update monthly, and CalUnity every 3 weeks. Most recently, AI Keyboard was updated on October 9, 2026 and CalUnity 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.*