# RFCReader Pro vs Random

The clearest difference is price: Random at Free against RFCReader Pro's $1.99. RFCReader Pro's advantage is in-app purchases (none vs 1) and iOS requirement (17.0 vs 26.0). On update cadence, ads and device support there is nothing between them.

Random is free to download; RFCReader Pro costs $1.99 up front. Random sells 1 one-off in-app purchase. RFCReader Pro asks for nothing beyond the download.

RFCReader Pro ships an update every 3 months, Random every 5 months. The most recent releases landed on October 2, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | RFCReader Pro | Random |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Paid | — |
| Size | 3 MB | 14 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [飞 龙](https://appshunter.io/developer/965611281) | [Bruno Pistarino](https://appshunter.io/developer/1703392204) |

## What reviewers say

### RFCReader Pro

[App page](https://appshunter.io/ios/app/rfcreader-pro/id1036461920)

Access and read technical internet standards documents efficiently. Features include keyword search, bookmarking, text styling, and offline reading. Supports PDF and HTML formats with navigation aids.

**Highlights:** List all RFC documents, Search RFC by keywords or number, Add RFC to favorites, Mark and style text, Offline RFC reading, Read RFC in PDF and HTML formats, Navigate via Table of Contents and thumbnails

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

**In-app purchases:** none


### Random

[App page](https://appshunter.io/ios/app/random-things-generator/id6479564042)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Random+ | $2.99 | one-time |


## Frequently asked questions

### Is RFCReader Pro free?

RFCReader Pro costs $1.99, with no in-app purchases.

### Is Random free?

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

### Do RFCReader Pro or Random have ads?

Neither RFCReader Pro nor Random shows ads.

### Which is updated more often, RFCReader Pro or Random?

RFCReader Pro ships an update every 3 months, and Random every 5 months. Most recently, RFCReader Pro was updated on October 2, 2026 and Random on September 11, 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.*