# Treelock 隐私相册：隐藏私密相册管家 vs PianTou

Treelock 隐私相册：隐藏私密相册管家 and PianTou 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. Treelock 隐私相册：隐藏私密相册管家 sells 1 one-off in-app purchase and PianTou sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Treelock 隐私相册：隐藏私密相册管家 | PianTou |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/treelock/id6745583453/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 52 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [山西树窝网络科技有限公司](https://appshunter.io/developer/1807259581) | [欢欢 龙](https://appshunter.io/developer/966128180) |

## What reviewers say

### Treelock 隐私相册：隐藏私密相册管家

[App page](https://appshunter.io/ios/app/treelock/id6745583453)

Securely hide your private photos and videos with this app. It offers dual-layer password protection, customizable app icons, and local storage to keep your sensitive media safe from prying eyes. Easily import, organize, and export your hidden content.

**Highlights:** Dual-layer password protection, Customizable app icons, Local storage (no cloud upload), Photo and video organization, One-click export to device gallery, Quick lock options (screen off, flip, shake)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP终身会员 | $9.99 | one-time |


### PianTou

[App page](https://appshunter.io/ios/app/piantou-video-template-maker/id6748809095)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week VIP | $3.99 | per 7 days |
| week VIP | $3.99 | per 7 days |
| Year VIP | $29.99 | per year |
| year VIP | $29.99 | per year |


## Frequently asked questions

### Is Treelock 隐私相册：隐藏私密相册管家 free?

Treelock 隐私相册：隐藏私密相册管家 is free to download, with in-app purchases available.

### Is PianTou free?

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

### Do Treelock 隐私相册：隐藏私密相册管家 or PianTou have ads?

Neither Treelock 隐私相册：隐藏私密相册管家 nor PianTou shows ads.

### Which is updated more often, Treelock 隐私相册：隐藏私密相册管家 or PianTou?

Treelock 隐私相册：隐藏私密相册管家 ships an update every 3 weeks, and PianTou every 3 weeks. Most recently, Treelock 隐私相册：隐藏私密相册管家 was updated on October 8, 2026 and PianTou on October 10, 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.*