# HKH vs Secure File Vault

The clearest difference is in-app purchases: HKH at none against Secure File Vault's 3. HKH also leads on ads (none vs shown). Secure File Vault's advantage is update cadence (every 10 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Secure File Vault sells 3 in-app purchases, starting at $4.99 per 7 days. HKH asks for nothing beyond the download.

HKH ships an update every 2 months, Secure File Vault every 10 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | HKH | Secure File Vault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (18 ratings)](https://appshunter.io/ios/app/secure-file-vault-hide-photos/id6476800308/reviews)** |
| Number of ratings | — | **18** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 73 MB | 40 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roro Holding Inc.](https://appshunter.io/developer/1304719967) | [文英 郭](https://appshunter.io/developer/1725385428) |

## What reviewers say

### HKH

[App page](https://appshunter.io/ios/app/hkh/id6446153932)

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

**In-app purchases:** none


### Secure File Vault

[App page](https://appshunter.io/ios/app/secure-file-vault-hide-photos/id6476800308)

Securely store private photos, videos, and documents with dual-layer protection. Features a secret browser, decoy password, and intruder alerts to safeguard your sensitive information locally on your device.

**Highlights:** Local storage, no cloud backups, Face ID + PIN dual-layer security, Invisible app mode, Encrypted private media vault, Stealth document locker with self-destruct, Secret browser with ad blocker, Decoy password and intruder alerts

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Weekly | $4.99 | per 7 days |
| 1 Month | $12.99 | per month |
| 12 Months | $39.99 | per year |


## Frequently asked questions

### Is HKH free?

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

### Is Secure File Vault free?

Secure File Vault is free to download, with in-app purchases available.

### Do HKH or Secure File Vault have ads?

Secure File Vault shows ads; HKH does not.

### Which is updated more often, HKH or Secure File Vault?

HKH ships an update every 2 months, and Secure File Vault every 10 days. Most recently, HKH was updated on November 3, 2026 and Secure File Vault on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*