# BLine Mobile vs Pdf Text Search

The clearest difference is rating: BLine Mobile at 4.5 against Pdf Text Search's 3.0. BLine Mobile also leads on update cadence (every 3 weeks vs every 2 months) and ratings volume (8 vs 2). Pdf Text Search's advantage is iOS requirement (14.3 vs 16.2). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

BLine Mobile holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

BLine Mobile ships an update every 3 weeks, Pdf Text Search every 2 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | BLine Mobile | Pdf Text Search |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/bline-mobile/id1153367118/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/pdf-text-search/id1575567631/reviews) |
| Number of ratings | **8** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 4 MB | 8 MB |
| Requires iOS | 16.2 | **14.3** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Blue Sparrow Systems Limited](https://appshunter.io/developer/1153367117) | [Piryon Enterprises LLC](https://appshunter.io/developer/1575432951) |

## What reviewers say

### BLine Mobile

[App page](https://appshunter.io/ios/app/bline-mobile/id1153367118)

Easily create visual comparisons of text changes from your mobile device. This tool is ideal for reviewing documents, discussing edits, or sending feedback. It also offers an extension for blacklining directly from other applications.

**Highlights:** Create blacklines from electronic or paper text, Review documents and discuss changes, Send comments and feedback, Extension for blacklining from other apps, Mobile document comparison tool

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BLine Monthly | $0.99 | per month |
| BLine Annual | $5.49 | per year |


### 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 |


## Frequently asked questions

### Is BLine Mobile free?

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

### Is Pdf Text Search free?

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

### Which has better reviews, BLine Mobile or Pdf Text Search?

BLine Mobile is rated higher. BLine Mobile averages 4.5 out of 5 from 8 ratings, while Pdf Text Search averages 3.0 from 2 ratings.

### Do BLine Mobile or Pdf Text Search have ads?

Neither BLine Mobile nor Pdf Text Search shows ads.

### Which is updated more often, BLine Mobile or Pdf Text Search?

BLine Mobile ships an update every 3 weeks, and Pdf Text Search every 2 months. Most recently, BLine Mobile was updated on October 24, 2026 and Pdf Text Search on October 21, 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.*