# Pdf Text Search vs Dictionary 2.0

The clearest difference is ads: Pdf Text Search at none against Dictionary 2.0's shown. Dictionary 2.0's advantage is update cadence (daily vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Pdf Text Search sells 2 in-app purchases, starting at $0.99 per month and Dictionary 2.0 sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Pdf Text Search ships an update every 2 months, Dictionary 2.0 daily. The most recent releases landed on October 21, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Pdf Text Search | Dictionary 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/pdf-text-search/id1575567631/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Freemium | — |
| Size | 8 MB | 23 MB |
| Requires iOS | **14.3** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piryon Enterprises LLC](https://appshunter.io/developer/1575432951) | [Sung Wook Kim](https://appshunter.io/developer/1879486332) |

## What reviewers say

### Pdf Text Search

[App page](https://appshunter.io/ios/app/pdf-text-search/id1575567631)

Easily find specific text within PDF documents. Import PDFs, convert them to searchable text, and locate exact phrases or keywords. Advanced features include AI training for similar text identification and TF-IDF analysis for document comparison.

**Highlights:** Search exact text or keywords, AI model for similar text identification, TF-IDF analysis for document comparison, View PDF page of search results, Save and share search entries, Augmented reality document viewing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Subscription | $0.99 | per month |
| Tip | $0.99 | one-time |


### Dictionary 2.0

[App page](https://appshunter.io/ios/app/dictionary-20/id6759556486)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | per month |
| Search 100-Pack | $0.99 | one-time |


## Frequently asked questions

### Is Pdf Text Search free?

Pdf Text Search is free to download, with in-app purchases available.

### Is Dictionary 2.0 free?

Dictionary 2.0 is free to download, with in-app purchases available.

### Do Pdf Text Search or Dictionary 2.0 have ads?

Dictionary 2.0 shows ads; Pdf Text Search does not.

### Which is updated more often, Pdf Text Search or Dictionary 2.0?

Pdf Text Search ships an update every 2 months, and Dictionary 2.0 daily. Most recently, Pdf Text Search was updated on October 21, 2026 and Dictionary 2.0 on October 5, 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.*