# PDF Search PRO vs DayNote

The clearest difference is price: DayNote at Free against PDF Search PRO's $44.99. DayNote also leads on update cadence (weekly vs monthly) and review sentiment (100% vs 80%). PDF Search PRO's advantage is in-app purchases (none vs 2) and iOS requirement (16.0 vs 18.2). On ads and device support there is nothing between them.

DayNote is free to download; PDF Search PRO costs $44.99 up front. DayNote sells 2 in-app purchases, starting at $0.99 per month. PDF Search PRO asks for nothing beyond the download.

PDF Search PRO ships an update monthly, DayNote weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PDF Search PRO | DayNote |
| --- | --- | --- |
| Price | $44.99 | **Free** |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/pdf-search-pro-book-library/id1541111060/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Paid** | Subscription |
| Size | 15 MB | 3 MB |
| Requires iOS | **16.0** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Muharrem Ozkan](https://appshunter.io/developer/443806426) | [xiaorichang Technology Co., Ltd.](https://appshunter.io/developer/1455083309) |

## What reviewers say

### PDF Search PRO

[App page](https://appshunter.io/ios/app/pdf-search-pro-book-library/id1541111060)

This app offers a powerful solution for searching through multiple documents quickly using AI and NLP. It includes features like OCR for text recognition in scanned documents and images, and allows for unified searching across devices.

**Highlights:** AI-powered document search, Natural Language Processing (NLP), Built-in OCR for text recognition, Document scanning to PDF, Exportable search results, Cross-device syncing

**Features:** Vision Pro support

**In-app purchases:** none


### DayNote

[App page](https://appshunter.io/ios/app/daynote-timeline-note/id6755670829)

This app provides a private and secure way to journal your life's moments. It offers rich text formatting, multimedia support, and a calendar view for easy organization. Track your writing habits with detailed statistics and sync across devices via iCloud.

**Highlights:** Rich text journaling, Multimedia support (photos, videos), Calendar view for entries, Writing statistics and charts, iCloud synchronization, Tag-based organization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annual Subscription | $9.99 | per year |


## Frequently asked questions

### Is PDF Search PRO free?

PDF Search PRO costs $44.99, with no in-app purchases.

### Is DayNote free?

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

### Do PDF Search PRO or DayNote have ads?

Neither PDF Search PRO nor DayNote shows ads.

### Which is updated more often, PDF Search PRO or DayNote?

PDF Search PRO ships an update monthly, and DayNote weekly. Most recently, PDF Search PRO was updated on October 25, 2026 and DayNote on October 24, 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.*