# Share4 vs Smart Calendars AI

The clearest difference is price: Smart Calendars AI at Free against Share4's $0.99. Smart Calendars AI also leads on update cadence (every 5 days vs every 20 months) and device support (4 vs 2). Share4's advantage is in-app purchases (none vs 4) and review sentiment (100% vs 86%). On ads and iOS requirement there is nothing between them.

Smart Calendars AI is free to download; Share4 costs $0.99 up front. Smart Calendars AI sells 4 in-app purchases, starting at $6.99 per month. Share4 asks for nothing beyond the download.

Share4 ships an update every 20 months, Smart Calendars AI every 5 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Share4 | Smart Calendars AI |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.5 (11 ratings)](https://appshunter.io/ios/app/smart-calendars-ai-scheduler/id6738797058/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | **100.0% of reviews** | 85.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 5 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 103 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [connexo GmbH](https://appshunter.io/developer/1473100620) | [Johannes Lohmeier](https://appshunter.io/developer/1782389442) |

## What reviewers say

### Share4

[App page](https://appshunter.io/ios/app/share4/id1609613273)

This app allows you to store and manage frequently used text snippets and messages for quick sending. It acts as a central repository for reusable text, accessible offline on your iPhone or iPad.

**Highlights:** Store and manage text snippets, Quickly send reusable messages, Centralized text repository, Offline text creation, Data stays on device

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

**In-app purchases:** none


### Smart Calendars AI

[App page](https://appshunter.io/ios/app/smart-calendars-ai-scheduler/id6738797058)

This AI-powered planner simplifies event, reminder, and task management. It uses natural language, smart extraction, and web search for informed scheduling. Easily create entries from text, photos, or voice commands, and share them effortlessly.

**Highlights:** Conversational AI for event management, Smart detail extraction from text/images, Web search integration for informed scheduling, Photo and voice command input, Advanced alerts and recurring events, Easy event sharing, Apple Watch companion app

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access for 1 Month | $6.99 | per month |
| Full Access for 6 Months | $19.99 | per 6 months |
| Full Access for 12 Months | $29.99 | per year |
| 5 Credits | $3.99 | one-time |


## Frequently asked questions

### Is Share4 free?

Share4 costs $0.99, with no in-app purchases.

### Is Smart Calendars AI free?

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

### Do Share4 or Smart Calendars AI have ads?

Neither Share4 nor Smart Calendars AI shows ads.

### Which is updated more often, Share4 or Smart Calendars AI?

Share4 ships an update every 20 months, and Smart Calendars AI every 5 days. Most recently, Share4 was updated on November 3, 2026 and Smart Calendars AI on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*