# BLine Mobile vs Messages and Chat Export PDF

BLine Mobile and Messages and Chat Export PDF both sit at 4.5 stars, but that hides the real split: 100% of BLine Mobile's written reviews are positive against 32% of Messages and Chat Export PDF's. BLine Mobile also leads on update cadence (every 3 weeks vs every 6 weeks). Messages and Chat Export PDF's advantage is ratings volume (4.2K vs 8). On price, rating, 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 Messages and Chat Export PDF sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for BLine Mobile against 4.5 for Messages and Chat Export PDF. That said, the two scores are not equally well evidenced: Messages and Chat Export PDF has 4.2K ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 100% of BLine Mobile's written reviews are positive against 32% of Messages and Chat Export PDF's.

BLine Mobile ships an update every 3 weeks, Messages and Chat Export PDF every 6 weeks. The most recent releases landed on October 24, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | BLine Mobile | Messages and Chat Export PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (8 ratings)](https://appshunter.io/ios/app/bline-mobile/id1153367118/reviews) | **[4.5 (4.2K ratings)](https://appshunter.io/ios/app/messages-and-chat-export-pdf/id1241178802/reviews)** |
| Number of ratings | 8 | **4.2K** |
| Positive reviews | **100.0% of reviews** | 32.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 4 MB | 39 MB |
| Requires iOS | **16.2** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Blue Sparrow Systems Limited](https://appshunter.io/developer/1153367117) | [DIGISET LLC](https://appshunter.io/developer/944123342) |

## 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 |


### Messages and Chat Export PDF

[App page](https://appshunter.io/ios/app/messages-and-chat-export-pdf/id1241178802)

Easily save and organize conversations from any messaging app into a single PDF or image. Automatically stitch screenshots or record scrollable chats as high-quality videos. Offers precision editing and private on-device processing for secure exports.

**Highlights:** Auto-stitch screenshots to PDF/image, Manual stitching and precision editing, Record scrollable chats as video, Trim, crop, and slow down video, Organize exports with folders, Export to JPG, PNG, or PDF

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Messages Export Pro | $9.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Straightforward to learn
- 💡 Useful for documentation and record-keeping
- 🚀 Quick stitching of screenshots

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Stitching issues and loss of work
- 💰 Misleading about free features
- 🐛 Unreliable export functionality
- 🐛 Compatibility issues with updates

**Reported bugs**

- App crashes when stitching multiple screenshots
- Exported PDFs have visible seams and poor quality
- Inability to rearrange screenshots after initial stitching
- Paid features not working as advertised

**Requested features**

- Ability to manually crop and edit stitched screenshots
- Support for multi-page PDF exports
- Improved workflow for organizing and stitching screenshots
- Better integration with cloud storage and photo libraries


## Frequently asked questions

### Is BLine Mobile free?

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

### Is Messages and Chat Export PDF free?

Messages and Chat Export PDF is free to download, with in-app purchases available.

### Which has better reviews, BLine Mobile or Messages and Chat Export PDF?

Messages and Chat Export PDF is rated higher. BLine Mobile averages 4.5 out of 5 from 8 ratings, while Messages and Chat Export PDF averages 4.5 from 4.2K ratings.

### Do BLine Mobile or Messages and Chat Export PDF have ads?

Neither BLine Mobile nor Messages and Chat Export PDF shows ads.

### Which is updated more often, BLine Mobile or Messages and Chat Export PDF?

BLine Mobile ships an update every 3 weeks, and Messages and Chat Export PDF every 6 weeks. Most recently, BLine Mobile was updated on October 24, 2026 and Messages and Chat Export PDF on November 1, 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.*