# RRTool vs Silly Caps

The clearest difference is in-app purchases: RRTool at none against Silly Caps's 2. RRTool also leads on update cadence (every 4 months vs every 11 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Silly Caps sells 2 one-off in-app purchases. RRTool asks for nothing beyond the download.

RRTool ships an update every 4 months, Silly Caps every 11 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | RRTool | Silly Caps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/silly-caps/id6471441974/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 11 months |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 9 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bay Area Instruments Inc.](https://appshunter.io/developer/1649065401) | [Michael Hodges](https://appshunter.io/developer/1715356637) |

## What reviewers say

### RRTool

[App page](https://appshunter.io/ios/app/rrtool/id6443753484)

**Features:** macOS Compatibility

**In-app purchases:** none


### Silly Caps

[App page](https://appshunter.io/ios/app/silly-caps/id6471441974)

Quickly convert your typed text or clipboard content into various fun and sarcastic styles. Easily copy the transformed text and use it in your messages or social media posts.

**Highlights:** Alternating text conversion, Sarcastic text styles, Clipboard import, Clipboard export, Multiple text styles

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me a Small Coffee | $0.99 | one-time |
| Buy Me a Large Coffee | $2.99 | one-time |


## Frequently asked questions

### Is RRTool free?

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

### Is Silly Caps free?

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

### Do RRTool or Silly Caps have ads?

Neither RRTool nor Silly Caps shows ads.

### Which is updated more often, RRTool or Silly Caps?

RRTool ships an update every 4 months, and Silly Caps every 11 months. Most recently, RRTool was updated on October 3, 2026 and Silly Caps on October 7, 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.*