# Renkforce SmartStorage vs privateFilesApp

The clearest difference is in-app purchases: Renkforce SmartStorage at none against privateFilesApp's 1. Renkforce SmartStorage also leads on update cadence (every 4 weeks vs every 29 months) and iOS requirement (8.0 vs 12.2). On price, ads and device support there is nothing between them.

Both are free to download. privateFilesApp sells 1 one-off in-app purchase. Renkforce SmartStorage asks for nothing beyond the download.

Renkforce SmartStorage ships an update every 4 weeks, privateFilesApp every 29 months. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Renkforce SmartStorage | privateFilesApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/renkforce-smartstorage/id1300090848/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 29 months |
| Monetization | Free | — |
| Size | 83 MB | 34 MB |
| Requires iOS | **8.0** | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CEI Conrad Electronic International (HK) Limited](https://appshunter.io/developer/756357900) | [MaximumSoft Corp.](https://appshunter.io/developer/305594533) |

## What reviewers say

### Renkforce SmartStorage

[App page](https://appshunter.io/ios/app/renkforce-smartstorage/id1300090848)

Easily exchange files between devices and platforms. Back up contacts, camera roll, and calendar to dedicated hardware, maintaining control over your data. Supports a wide range of document, image, audio, and video file formats.

**Highlights:** Cross-device file exchange, Contact backup, Camera roll backup, Calendar backup, Support for numerous file formats, Data control

**Features:** macOS Compatibility

**In-app purchases:** none


### privateFilesApp

[App page](https://appshunter.io/ios/app/privatefilesapp/id1591653181)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


## Frequently asked questions

### Is Renkforce SmartStorage free?

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

### Is privateFilesApp free?

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

### Do Renkforce SmartStorage or privateFilesApp have ads?

Neither Renkforce SmartStorage nor privateFilesApp shows ads.

### Which is updated more often, Renkforce SmartStorage or privateFilesApp?

Renkforce SmartStorage ships an update every 4 weeks, and privateFilesApp every 29 months. Most recently, Renkforce SmartStorage was updated on October 5, 2026 and privateFilesApp on October 8, 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.*