# 钉子投影模拟器 vs PlikeTrax

The clearest difference is update cadence: PlikeTrax at fortnightly against 钉子投影模拟器's every 4 months. 钉子投影模拟器's advantage is iOS requirement (9.0 vs 15.0). 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.

钉子投影模拟器 ships an update every 4 months, PlikeTrax fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 钉子投影模拟器 | PlikeTrax |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 65 MB | 134 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 9+ |
| Developer | [广文 王](https://appshunter.io/developer/1468077249) | [Plike Pet Technology (Shenzhen) Co., Ltd.](https://appshunter.io/developer/1748434485) |

## 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


### PlikeTrax

[App page](https://appshunter.io/ios/app/pliketrax/id6746328136)

**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 PlikeTrax free?

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

### Do 钉子投影模拟器 or PlikeTrax have ads?

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

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

钉子投影模拟器 ships an update every 4 months, and PlikeTrax fortnightly. Most recently, 钉子投影模拟器 was updated on November 3, 2026 and PlikeTrax on October 30, 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.*