# RExharge vs DocVault | Private & Powerful

The clearest difference is price: RExharge at Free against DocVault | Private & Powerful's $3.99. RExharge also leads on iOS requirement (15.1 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

RExharge is free to download; DocVault | Private & Powerful costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RExharge ships an update every 4 months, DocVault | Private & Powerful every 8 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | RExharge | DocVault | Private & Powerful |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 8 months |
| Size | 50 MB | 3 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [REcharge Xolutions Sdn Bhd](https://appshunter.io/developer/1618034563) | [Nexteon LLC](https://appshunter.io/developer/1703662065) |

## What reviewers say

### RExharge

[App page](https://appshunter.io/ios/app/rexharge/id1618043818)

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

**In-app purchases:** none


### DocVault | Private & Powerful

[App page](https://appshunter.io/ios/app/docvault-private-and-powerful/id6756907502)

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

**In-app purchases:** none


## Frequently asked questions

### Is RExharge free?

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

### Is DocVault | Private & Powerful free?

DocVault | Private & Powerful costs $3.99, with no in-app purchases.

### Do RExharge or DocVault | Private & Powerful have ads?

Neither RExharge nor DocVault | Private & Powerful shows ads.

### Which is updated more often, RExharge or DocVault | Private & Powerful?

RExharge ships an update every 4 months, and DocVault | Private & Powerful every 8 months. Most recently, RExharge was updated on October 27, 2026 and DocVault | Private & Powerful on October 30, 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.*