# Rapid Recall Admin vs Marklens

The clearest difference is iOS requirement: Rapid Recall Admin at 15.1 against Marklens's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Rapid Recall Admin ships an update fortnightly, Marklens monthly. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Rapid Recall Admin | Marklens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/marklens-markdown-reader/id6775853573/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Free |
| Size | 79 MB | 4 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Rapid Recall, Inc.](https://appshunter.io/developer/1821506099) | [Donald Jackson](https://appshunter.io/developer/6775853575) |

## What reviewers say

### Rapid Recall Admin

[App page](https://appshunter.io/ios/app/rapid-recall-admin/id6755498662)

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

**In-app purchases:** none


### Marklens

[App page](https://appshunter.io/ios/app/marklens-markdown-reader/id6775853573)

This app is a fast, native Markdown viewer for macOS, iPadOS, and iPhone. It renders .md files instantly with beautiful typography, themes, syntax highlighting, and diagrams. Designed for reading, it offers a private and friction-free experience.

**Highlights:** Instant Markdown rendering, Syntax highlighting for 30+ languages, Mermaid diagram support, GitHub-Flavored Markdown, Light and dark themes, Export to PDF, Quick Look preview on macOS

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Rapid Recall Admin free?

Rapid Recall Admin is free to download, with no in-app purchases.

### Is Marklens free?

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

### Do Rapid Recall Admin or Marklens have ads?

Neither Rapid Recall Admin nor Marklens shows ads.

### Which is updated more often, Rapid Recall Admin or Marklens?

Rapid Recall Admin ships an update fortnightly, and Marklens monthly. Most recently, Rapid Recall Admin was updated on September 23, 2026 and Marklens on September 19, 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.*