# 钉子投影模拟器 vs Controller

钉子投影模拟器 and Controller are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

钉子投影模拟器 ships an update every 4 months, Controller every 3 months. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 钉子投影模拟器 | Controller |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 65 MB | 14 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [广文 王](https://appshunter.io/developer/1468077249) | [宝强 张](https://appshunter.io/developer/1680081398) |

## What reviewers say

### 钉子投影模拟器

[App page](https://appshunter.io/ios/app/id1629372534)

**Features:** macOS Compatibility

**In-app purchases:** none


### Controller

[App page](https://appshunter.io/ios/app/controller-eh/id6447059991)

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

**In-app purchases:** none


## Frequently asked questions

### Is 钉子投影模拟器 free?

钉子投影模拟器 is free to download, with no in-app purchases.

### Is Controller free?

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

### Do 钉子投影模拟器 or Controller have ads?

Neither 钉子投影模拟器 nor Controller shows ads.

### Which is updated more often, 钉子投影模拟器 or Controller?

钉子投影模拟器 ships an update every 4 months, and Controller every 3 months. Most recently, 钉子投影模拟器 was updated on October 18, 2026 and Controller 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.*