# Notes Writer vs Tkka

The clearest difference is in-app purchases: Tkka at none against Notes Writer's 4. Tkka also leads on iOS requirement (11.0 vs 26.0). Notes Writer's advantage is device support. On price there is nothing between them.

Both are free to download. Notes Writer sells 4 in-app purchases, starting at $1.99 per 7 days. Tkka asks for nothing beyond the download.

## The numbers

| Metric | Notes Writer | Tkka |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (7.3K ratings)](https://appshunter.io/ios/app/notes-writer-pdf-ai-markup/id1423643723/reviews)** | — |
| Number of ratings | **7.3K** | — |
| Positive reviews | 44.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 4 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 660 MB | 22 MB |
| Requires iOS | 26.0 | **11.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Kairoos Solutions SL](https://appshunter.io/developer/978066434) | [Rubik Smart Solutions](https://appshunter.io/developer/1483981076) |

## What reviewers say

### Notes Writer

[App page](https://appshunter.io/ios/app/notes-writer-pdf-ai-markup/id1423643723)

This app is a comprehensive note-taking and PDF editing solution for mobile devices. It allows users to write, format, and organize notes, annotate PDFs, fill forms, and scan documents. The app offers advanced editing tools, powerful search, and seamless sharing and export options.

**Highlights:** Write and format notes, Annotate PDFs and fill forms, Organize with unlimited notebooks, Powerful full-text search, Document scanning, Sync with cloud services, Export to multiple formats

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Notes Writer Unlock All and AI | $3.99 | per month |
| Notes Writer Unlock All and AI | $14.99 | per year |
| Lifetime Pro Full Unlock | $14.99 | one-time |

**What reviewers like**

- 🚀 Smooth writing experience
- 💡 Versatile note-taking features
- 🔒 Good privacy
- 👍 Useful for various purposes (notes, PDF annotations, etc.)

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🔒 Limiting free version with paywalls
- 🐛 Bugs with erasing, page management, and file corruption
- 🐛 Laggy performance and slow loading times

**Reported bugs**

- Notes randomly disappearing or getting corrupted
- Inability to recover deleted documents
- Unexpected behavior when adding/deleting pages
- Syncing issues and broken links between documents

**Requested features**

- Add more brushes and pen customization options
- Improve the clipping/selection tool
- Implement OCR and handwriting search
- Provide a Mac version


### Tkka

[App page](https://appshunter.io/ios/app/tkka/id6476881624)

**In-app purchases:** none


## Frequently asked questions

### Is Notes Writer free?

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

### Is Tkka free?

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

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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.*