# Reserved Calendar Pro vs Smart Notepad AI, Chat, Learn

The clearest difference is in-app purchases: Reserved Calendar Pro at none against Smart Notepad AI, Chat, Learn's 2. Reserved Calendar Pro also leads on update cadence (every 4 days vs every 2 weeks). Smart Notepad AI, Chat, Learn's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Smart Notepad AI, Chat, Learn sells 2 in-app purchases, starting at $9.99 per month. Reserved Calendar Pro asks for nothing beyond the download.

Reserved Calendar Pro ships an update every 4 days, Smart Notepad AI, Chat, Learn every 2 weeks. The most recent releases landed on October 6, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Reserved Calendar Pro | Smart Notepad AI, Chat, Learn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/smart-notepad-ai-chat-learn/id6757390063/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 47 MB | 83 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Reserved Technology](https://appshunter.io/developer/1808055925) | [Torapp](https://appshunter.io/developer/1825316615) |

## What reviewers say

### Reserved Calendar Pro

[App page](https://appshunter.io/ios/app/reserved-calendar-pro/id6744539013)

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

**In-app purchases:** none


### Smart Notepad AI, Chat, Learn

[App page](https://appshunter.io/ios/app/smart-notepad-ai-chat-learn/id6757390063)

This app leverages multiple AI models to process and understand your documents. It can transcribe audio, extract text from PDFs, summarize content from various sources, and generate flashcards for learning. Get AI-powered insights grounded in your own data.

**Highlights:** Multi-AI model selection, Capture from PDFs, audio, text, Transcription of lectures and meetings, Multi-source document synthesis, AI chat with cited answers, Auto-generated flashcards with spaced repetition, Export to PDF and Markdown

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart Notes Premium Monthly | $9.99 | per month |
| Smart Notes Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is Reserved Calendar Pro free?

Reserved Calendar Pro is free to download, with no in-app purchases.

### Is Smart Notepad AI, Chat, Learn free?

Smart Notepad AI, Chat, Learn is free to download, with in-app purchases available.

### Do Reserved Calendar Pro or Smart Notepad AI, Chat, Learn have ads?

Neither Reserved Calendar Pro nor Smart Notepad AI, Chat, Learn shows ads.

### Which is updated more often, Reserved Calendar Pro or Smart Notepad AI, Chat, Learn?

Reserved Calendar Pro ships an update every 4 days, and Smart Notepad AI, Chat, Learn every 2 weeks. Most recently, Reserved Calendar Pro was updated on October 6, 2026 and Smart Notepad AI, Chat, Learn on October 20, 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.*