# Airport Notes vs PDF Search Kit

The clearest difference is in-app purchases: PDF Search Kit at none against Airport Notes's 3. PDF Search Kit also leads on ads (none vs shown) and update cadence (every 10 days vs every 6 weeks). Airport Notes's advantage is iOS requirement (15.0 vs 26.4). On price and device support there is nothing between them.

Both are free to download. Airport Notes sells 3 in-app purchases, starting at $1.99 per month. PDF Search Kit asks for nothing beyond the download.

Airport Notes ships an update every 6 weeks, PDF Search Kit every 10 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Airport Notes | PDF Search Kit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/pdf-search-kit/id6766435850/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | — | Free |
| Size | 94 MB | 4 MB |
| Requires iOS | **15.0** | 26.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Bahadir ARSLAN](https://appshunter.io/developer/1445887121) | [gokalp pacin](https://appshunter.io/developer/1893339403) |

## What reviewers say

### Airport Notes

[App page](https://appshunter.io/ios/app/airport-notes/id1445887122)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Pro Subscription | $10.99 | per year |
| Remove Ads | $0.99 | one-time |


### PDF Search Kit

[App page](https://appshunter.io/ios/app/pdf-search-kit/id6766435850)

Instantly find information within all your PDF documents. This app allows you to scan physical documents and make them searchable using OCR, all while keeping your files private and offline. Its clean interface delivers fast, highlighted results.

**Highlights:** Instant search across all PDFs, Scan documents with OCR, Fully offline functionality, Private file storage, Fast, highlighted results, Clean and simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Airport Notes free?

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

### Is PDF Search Kit free?

PDF Search Kit is free to download, with no in-app purchases.

### Do Airport Notes or PDF Search Kit have ads?

Airport Notes shows ads; PDF Search Kit does not.

### Which is updated more often, Airport Notes or PDF Search Kit?

Airport Notes ships an update every 6 weeks, and PDF Search Kit every 10 days. Most recently, Airport Notes was updated on November 3, 2026 and PDF Search Kit on October 31, 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.*