# Smart Calendars AI vs Jotter

The clearest difference is ads: Smart Calendars AI at none against Jotter's shown. Smart Calendars AI also leads on update cadence (every 4 days vs every 9 days) and device support (4 vs 1). Jotter's advantage is iOS requirement (16.4 vs 18.0). On price and in-app purchases there is nothing between them.

Both are free to download. Smart Calendars AI sells 4 in-app purchases, starting at $3.99 per month and Jotter sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Smart Calendars AI ships an update every 4 days, Jotter every 9 days. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Smart Calendars AI | Jotter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/smart-calendars-ai-scheduler/id6738797058/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 83 MB | 80 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Johannes Lohmeier](https://appshunter.io/developer/1782389442) | [Harrison Digby](https://appshunter.io/developer/6794875989) |

## What reviewers say

### 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 | $3.99 | 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 |


### Jotter

[App page](https://appshunter.io/ios/app/jotter-memory-notes/id6794875985)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jotter Plus Monthly | $2.99 | per month |
| Jotter Plus Annual | $19.99 | per year |


## Frequently asked questions

### Is Smart Calendars AI free?

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

### Is Jotter free?

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

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

Jotter shows ads; Smart Calendars AI does not.

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

Smart Calendars AI ships an update every 4 days, and Jotter every 9 days. Most recently, Smart Calendars AI was updated on October 7, 2026 and Jotter on October 2, 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.*