# XR vs Secret File Box

The clearest difference is in-app purchases: XR at none against Secret File Box's 1. Secret File Box's advantage is update cadence (every 4 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Secret File Box sells 1 one-off in-app purchase. XR asks for nothing beyond the download.

XR ships an update every 2 months, Secret File Box every 4 days. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | XR | Secret File Box |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 14 MB | 33 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [ShenZhen Xiao R Geek Technology Co.Ltd](https://appshunter.io/developer/1114510175) | [Shanghai Xuanxiang Zhixin Technology Co., Ltd](https://appshunter.io/developer/1624052409) |

## What reviewers say

### XR

[App page](https://appshunter.io/ios/app/xr-controller/id6446145529)

**Features:** macOS Compatibility

**In-app purchases:** none


### Secret File Box

[App page](https://appshunter.io/ios/app/secret-file-box/id6746269211)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $9.99 | one-time |


## Frequently asked questions

### Is XR free?

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

### Is Secret File Box free?

Secret File Box is free to download, with in-app purchases available.

### Do XR or Secret File Box have ads?

Neither XR nor Secret File Box shows ads.

### Which is updated more often, XR or Secret File Box?

XR ships an update every 2 months, and Secret File Box every 4 days. Most recently, XR was updated on October 1, 2026 and Secret File Box on October 4, 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.*