# 阁楼 vs 铁兔

The clearest difference is in-app purchases: 铁兔 at none against 阁楼's 1. 铁兔 also leads on update cadence (every 3 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 阁楼 sells 1 one-off in-app purchase. 铁兔 asks for nothing beyond the download.

阁楼 ships an update every 2 months, 铁兔 every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 阁楼 | 铁兔 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6447677830/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 42 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [知珩 徐](https://appshunter.io/developer/1595137914) | [常镇 吴](https://appshunter.io/developer/1896673040) |

## What reviewers say

### 阁楼

[App page](https://appshunter.io/ios/app/id6447677830)

This app helps you protect your privacy and manage your device's application usage. It allows you to group apps to avoid distractions during specific tasks like studying or to hide them from others. It also offers robust information protection features and can integrate with Siri and Shortcuts.

**Highlights:** Group applications to avoid distractions, Hide apps from others, Set global and per-group passwords, Integrates with Siri and Shortcuts, Prevent app installation/uninstallation, No data sent to servers

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Attic Pro | $1.99 | one-time |


### 铁兔

[App page](https://appshunter.io/ios/app/id6782952572)

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

**In-app purchases:** none


## Frequently asked questions

### Is 阁楼 free?

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

### Is 铁兔 free?

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

### Do 阁楼 or 铁兔 have ads?

Neither 阁楼 nor 铁兔 shows ads.

### Which is updated more often, 阁楼 or 铁兔?

阁楼 ships an update every 2 months, and 铁兔 every 3 days. Most recently, 阁楼 was updated on November 3, 2026 and 铁兔 on October 31, 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.*