# Simple Pattern vs PACAU

The clearest difference is in-app purchases: PACAU at none against Simple Pattern's 2. PACAU also leads on iOS requirement (13.0 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Simple Pattern sells 2 in-app purchases, starting at $2.99 per 7 days. PACAU asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Simple Pattern | PACAU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simple-pattern/id6760515997/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Freemium | — |
| Size | 91 MB | 53 MB |
| Requires iOS | 26.2 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [立派 汪](https://appshunter.io/developer/1604350706) | [Hebei Shengma Electronic Technology Co.,ltd.](https://appshunter.io/developer/6781570897) |

## What reviewers say

### Simple Pattern

[App page](https://appshunter.io/ios/app/simple-pattern/id6760515997)

Transform your phone into a customizable haptic device. Create and share unique vibration patterns, control vibrations remotely, and even convert text into tactile feedback. Offers a private vault for media storage.

**Highlights:** Customizable vibration patterns, Remote vibration control, Text to vibration conversion, Live control modes (touch, wave, tap), Pattern creation studio, Private media vault

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Lifetime Premium | $19.99 | one-time |


### PACAU

[App page](https://appshunter.io/ios/app/pacau/id6781570895)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Pattern free?

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

### Is PACAU free?

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

### Do Simple Pattern or PACAU have ads?

Neither Simple Pattern nor PACAU shows ads.

### Which is updated more often, Simple Pattern or PACAU?

Simple Pattern ships an update weekly, and PACAU weekly. Most recently, Simple Pattern was updated on October 9, 2026 and PACAU on October 2, 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.*