# BLine Mobile vs Markdown

The clearest difference is in-app purchases: Markdown at none against BLine Mobile's 2. Markdown also leads on update cadence (every 8 days vs every 3 weeks). BLine Mobile's advantage is iOS requirement (16.2 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. BLine Mobile sells 2 in-app purchases, starting at $0.99 per month. Markdown asks for nothing beyond the download.

BLine Mobile ships an update every 3 weeks, Markdown every 8 days. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BLine Mobile | Markdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/bline-mobile/id1153367118/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 10 MB |
| Requires iOS | **16.2** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Blue Sparrow Systems Limited](https://appshunter.io/developer/1153367117) | [晟阳 俞](https://appshunter.io/developer/1550483701) |

## 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 |


### Markdown

[App page](https://appshunter.io/ios/app/markdown-img/id6759620992)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BLine Mobile free?

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

### Is Markdown free?

Markdown is free to download, with no in-app purchases.

### Do BLine Mobile or Markdown have ads?

Neither BLine Mobile nor Markdown shows ads.

### Which is updated more often, BLine Mobile or Markdown?

BLine Mobile ships an update every 3 weeks, and Markdown every 8 days. Most recently, BLine Mobile was updated on November 2, 2026 and Markdown on October 25, 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.*