# Silly Caps vs Xiaogui Robotics

The clearest difference is in-app purchases: Xiaogui Robotics at none against Silly Caps's 2. Xiaogui Robotics also leads on update cadence (every 3 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. Xiaogui Robotics asks for nothing beyond the download.

Silly Caps ships an update every 11 months, Xiaogui Robotics every 3 months. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Silly Caps | Xiaogui Robotics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/silly-caps/id6471441974/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 32 MB |
| Requires iOS | 18.6 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Hodges](https://appshunter.io/developer/1715356637) | [Hangzhou Jibu Technology Co., Ltd](https://appshunter.io/developer/1794724244) |

## What reviewers say

### 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 |


### Xiaogui Robotics

[App page](https://appshunter.io/ios/app/xiaogui-robotics/id6741567470)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Silly Caps free?

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

### Is Xiaogui Robotics free?

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

### Do Silly Caps or Xiaogui Robotics have ads?

Neither Silly Caps nor Xiaogui Robotics shows ads.

### Which is updated more often, Silly Caps or Xiaogui Robotics?

Silly Caps ships an update every 11 months, and Xiaogui Robotics every 3 months. Most recently, Silly Caps was updated on October 7, 2026 and Xiaogui Robotics on October 6, 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.*