# SecretFile·Private File Locker vs Zone folder

The clearest difference is in-app purchases: Zone folder at none against SecretFile·Private File Locker's 1. Zone folder also leads on iOS requirement (10.0 vs 13.0). SecretFile·Private File Locker's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. SecretFile·Private File Locker sells 1 one-off in-app purchase. Zone folder asks for nothing beyond the download.

SecretFile·Private File Locker ships an update every 3 weeks, Zone folder every 2 months. The most recent releases landed on September 21, 2026 and March 1, 2026 respectively.

## The numbers

| Metric | SecretFile·Private File Locker | Zone folder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/secretfileprivate-file-locker/id1241120027/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 124 MB | 33 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [景元 肖](https://appshunter.io/developer/1184757516) | [正瑞 单](https://appshunter.io/developer/1279680476) |

## What reviewers say

### SecretFile·Private File Locker

[App page](https://appshunter.io/ios/app/secretfileprivate-file-locker/id1241120027)

Securely hide photos, videos, and documents with triple-layer protection. Features include app locking, file encryption, icon disguise, and an intruder selfie function. Manage all file formats with a built-in media player, editor, and transfer options.

**Highlights:** Triple-layer security, Icon disguise, Intruder selfie, Universal format support, HD media player, WiFi file transfer, Built-in Markdown editor

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久会员 | $1.99 | one-time |


### Zone folder

[App page](https://appshunter.io/ios/app/zone-folder/id1478835423)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SecretFile·Private File Locker free?

SecretFile·Private File Locker is free to download, with in-app purchases available.

### Is Zone folder free?

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

### Do SecretFile·Private File Locker or Zone folder have ads?

Neither SecretFile·Private File Locker nor Zone folder shows ads.

### Which is updated more often, SecretFile·Private File Locker or Zone folder?

SecretFile·Private File Locker ships an update every 3 weeks, and Zone folder every 2 months. Most recently, SecretFile·Private File Locker was updated on September 21, 2026 and Zone folder on March 1, 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.*