# AI Notebook vs PetPlan

The clearest difference is in-app purchases: PetPlan at none against AI Notebook's 10. PetPlan also leads on ads (none vs shown). AI Notebook's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 26.2). On price and update cadence there is nothing between them.

Both are free to download. AI Notebook sells 10 in-app purchases, starting at $9.99 per 7 days. PetPlan asks for nothing beyond the download.

AI Notebook ships an update weekly, PetPlan every 6 days. The most recent releases landed on September 26, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | AI Notebook | PetPlan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (185 ratings)](https://appshunter.io/ios/app/ai-notebook-smart-note-taker/id6737346766/reviews)** | — |
| Number of ratings | **185** | — |
| Positive reviews | 45.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 124 MB | 12 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [APTE Ltd](https://appshunter.io/developer/1675202009) | [Mikhail Lukyanov](https://appshunter.io/developer/888770770) |

## What reviewers say

### AI Notebook

[App page](https://appshunter.io/ios/app/ai-notebook-smart-note-taker/id6737346766)

This app uses AI to transcribe meetings, summarize lectures and documents, and organize notes. It allows users to chat with their content, convert voice notes to text, and generate study materials. Seamlessly sync and export notes across devices for enhanced productivity.

**Highlights:** AI meeting transcription, LLM-powered summaries, Chat with content, Voice notes to text, Flashcard generation, Multi-modal input support

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $9.99 | per 7 days |
| Monthly | $19.99 | per month |
| Yearly | $69.99 | per year |
| Yearly Premium | $89.99 | per year |
| Yearly | $119.99 | per year |
| 10 Credits | $4.99 | one-time |
| 25 Credits | $9.99 | one-time |
| 55 Credits | $19.99 | one-time |
| 150 Credits | $49.99 | one-time |
| Lifetime Premium | $99.99 | one-time |

**What reviewers like**

- 👍 Good
- 👍 Effectively helped with course notes transcription
- 👍 Provides good summarization function
- 👍 Useful software
- 👍 Great note-taking tool

**What reviewers complain about**

- 🐛 AI unable to align with real-time
- 🐛 Generates nonsensical content
- 🐛 Recording and analysis not working
- 🐛 Sync issues between devices
- 🐛 Paid version has less functionality than free version

**Reported bugs**

- Recording not working
- Summarization not working
- Frequent crashes
- Incompatible with older devices

**Requested features**

- Ability to load files and images
- Cross-platform support (Mac, Web)
- Improved language support (multilingual)


### PetPlan

[App page](https://appshunter.io/ios/app/petplan/id6799170472)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Notebook free?

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

### Is PetPlan free?

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

### Do AI Notebook or PetPlan have ads?

AI Notebook shows ads; PetPlan does not.

### Which is updated more often, AI Notebook or PetPlan?

AI Notebook ships an update weekly, and PetPlan every 6 days. Most recently, AI Notebook was updated on September 26, 2026 and PetPlan on September 11, 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.*