# Pad展厅中控系统 vs SimAPP

The clearest difference is update cadence: Pad展厅中控系统 at monthly against SimAPP's every 5 months. SimAPP's advantage is iOS requirement (11.0 vs 13). On price, ads, in-app purchases and device support there is nothing between them.

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

Pad展厅中控系统 ships an update monthly, SimAPP every 5 months. The most recent releases landed on September 14, 2026 and December 17, 2025 respectively.

## The numbers

| Metric | Pad展厅中控系统 | SimAPP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Size | 46 MB | 20 MB |
| Requires iOS | 13 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [滨锋 蒋](https://appshunter.io/developer/1625018122) | [光和 刘](https://appshunter.io/developer/1636850531) |

## What reviewers say

### Pad展厅中控系统

[App page](https://appshunter.io/ios/app/pad/id1606498666)

**Features:** macOS Compatibility

**In-app purchases:** none


### SimAPP

[App page](https://appshunter.io/ios/app/simapp/id1636850529)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pad展厅中控系统 free?

Pad展厅中控系统 is free to download, with no in-app purchases.

### Is SimAPP free?

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

### Do Pad展厅中控系统 or SimAPP have ads?

Neither Pad展厅中控系统 nor SimAPP shows ads.

### Which is updated more often, Pad展厅中控系统 or SimAPP?

Pad展厅中控系统 ships an update monthly, and SimAPP every 5 months. Most recently, Pad展厅中控系统 was updated on September 14, 2026 and SimAPP on December 17, 2025.

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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.*