# Secure X vs StackLock

The clearest difference is update cadence: StackLock at every 2 days against Secure X's monthly. Secure X's advantage is device support (4 vs 2). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Secure X sells 9 in-app purchases, starting at $7.99 per month and StackLock sells 1 in-app purchase, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for Secure X against 4.5 for StackLock. Both are backed by a comparable volume of ratings — 189 and 74 respectively.

Secure X ships an update monthly, StackLock every 2 days. The most recent releases landed on September 16, 2026 and July 21, 2026 respectively.

## The numbers

| Metric | Secure X | StackLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (189 ratings)](https://appshunter.io/ios/app/secure-x-data-vault-and-wallet/id1443914507/reviews) | **[4.5 (74 ratings)](https://appshunter.io/ios/app/stacklock/id1665649854/reviews)** |
| Number of ratings | **189** | 74 |
| Positive reviews | 76.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 269 MB | 10 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Texode Technologies LLC](https://appshunter.io/developer/1386152067) | [Roman Dorovenko](https://appshunter.io/developer/1680221317) |

## What reviewers say

### Secure X

[App page](https://appshunter.io/ios/app/secure-x-data-vault-and-wallet/id1443914507)

Securely store passwords, notes, payment cards, photos, and documents. Features include a password generator, autofill, and cloud synchronization for a safe and convenient experience. Access is protected by biometric authentication and PIN codes.

**Highlights:** Password management, Secure note storage, Payment card keeper, Photo and document vault, Password generator, Autofill passwords, Cloud synchronization

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SecureX - Monthly Subscription | $7.99 | per month |
| Promo Month Subscription | $7.99 | per month |
| SecureX - 3 Month Subscription | $12.99 | per 3 months |
| 6 month special offer | $12.99 | per 6 months |
| SecureX - 6 Month Subscription | $19.99 | per 6 months |
| SecureX - Annual Subscription | $39.99 | per year |
| Special Annual Subscription | $39.99 | per year |
| Promo Year Subscription | $39.99 | per year |
| SecureX Premium Lifetime | $54.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🔒 Secure password storage
- 🚀 Autofill functionality
- ✨ Stores various data types (cards, notes, etc.)
- 🤩 Good organization

**What reviewers complain about**

- 🐛 Data loss after update
- 🐛 App locks up and deletes data
- 🐛 Passwords not transferring to new phone
- 🐛 Free version limited and useless
- 💸 Expensive subscription

**Reported bugs**

- Lost all data with mandatory update
- App locked up then deleted all info
- Passwords didn't transfer to new phone
- App not opening/crashing
- Syncing to Drive not working

**Requested features**

- Apple Watch widget for discount cards
- Preloaded discount card image gallery
- Ability to add pictures of cards
- Ability to save other private pictures
- Function to group passwords into tabs or folders


### StackLock

[App page](https://appshunter.io/ios/app/stacklock/id1665649854)

Securely store and manage all your passwords, private notes, and photos across your devices. Generate strong passwords, access your information conveniently, and protect your data with advanced safety features.

**Highlights:** Secure password storage, Unlimited password creation, Cross-device synchronization, Secure notes and photo storage, Password generation, FaceDown look and fake passcode

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month | $14.99 | per month |


## Frequently asked questions

### Is Secure X free?

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

### Is StackLock free?

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

### Which has better reviews, Secure X or StackLock?

StackLock is rated higher. Secure X averages 4.4 out of 5 from 189 ratings, while StackLock averages 4.5 from 74 ratings.

### Do Secure X or StackLock have ads?

Neither Secure X nor StackLock shows ads.

### Which is updated more often, Secure X or StackLock?

Secure X ships an update monthly, and StackLock every 2 days. Most recently, Secure X was updated on September 16, 2026 and StackLock on July 21, 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.*