# SmarttrackSA Plus vs Locked Folder

The clearest difference is in-app purchases: SmarttrackSA Plus at none against Locked Folder's 1. SmarttrackSA Plus also leads on iOS requirement (11.0 vs 15.0). Locked Folder's advantage is update cadence (weekly vs every 37 months). On price, ads and device support there is nothing between them.

Both are free to download. Locked Folder sells 1 one-off in-app purchase. SmarttrackSA Plus asks for nothing beyond the download.

SmarttrackSA Plus ships an update every 37 months, Locked Folder weekly. The most recent releases landed on September 28, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SmarttrackSA Plus | Locked Folder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (60 ratings)](https://appshunter.io/ios/app/locked-folder-private-files/id6478172755/reviews)** |
| Number of ratings | — | **60** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 37 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 41 MB | 10 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Smarttrack SA (Pty) Ltd](https://appshunter.io/developer/1460798872) | [Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.](https://appshunter.io/developer/867175889) |

## What reviewers say

### SmarttrackSA Plus

[App page](https://appshunter.io/ios/app/smarttracksa-plus/id1547454582)

**Features:** macOS Compatibility

**In-app purchases:** none


### Locked Folder

[App page](https://appshunter.io/ios/app/locked-folder-private-files/id6478172755)

Securely store and protect photos, videos, and documents with unlimited offline storage. Access your private content effortlessly using biometric authentication for enhanced privacy.

**Highlights:** Unlimited storage, Offline functionality, Biometric authentication (Face ID/Touch ID), Intuitive interface, Secure file protection

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Locked Folder Premium | $1.99 | one-time |


## Frequently asked questions

### Is SmarttrackSA Plus free?

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

### Is Locked Folder free?

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

### Do SmarttrackSA Plus or Locked Folder have ads?

Neither SmarttrackSA Plus nor Locked Folder shows ads.

### Which is updated more often, SmarttrackSA Plus or Locked Folder?

SmarttrackSA Plus ships an update every 37 months, and Locked Folder weekly. Most recently, SmarttrackSA Plus was updated on September 28, 2026 and Locked Folder on October 3, 2026.

---

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