# SmartCharger vs PageVault

The clearest difference is update cadence: PageVault at every 6 weeks against SmartCharger's every 7 months. SmartCharger's advantage is iOS requirement (6.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SmartCharger ships an update every 7 months, PageVault every 6 weeks. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | SmartCharger | PageVault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smartcharger/id646702017/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 9 MB | 42 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SkyRC Technology Co.,Ltd.](https://appshunter.io/developer/580032028) | [CODEENSIS LTD](https://appshunter.io/developer/859208704) |

## What reviewers say

### SmartCharger

[App page](https://appshunter.io/ios/app/smartcharger/id646702017)

Monitor your Apple device's charging and discharging data in real-time. This app connects via Bluetooth to a specific battery charger, offering seamless integration with your portable computing devices.

**Highlights:** Real-time charging/discharging data display, Bluetooth communication, Integrates with NC2500 Battery Charger, Supports iTouch, iPhone, and iPad

**Features:** macOS Compatibility

**In-app purchases:** none


### PageVault

[App page](https://appshunter.io/ios/app/pagevault-offline-reader/id6765652595)

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartCharger free?

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

### Is PageVault free?

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

### Do SmartCharger or PageVault have ads?

Neither SmartCharger nor PageVault shows ads.

### Which is updated more often, SmartCharger or PageVault?

SmartCharger ships an update every 7 months, and PageVault every 6 weeks. Most recently, SmartCharger was updated on October 9, 2026 and PageVault on October 4, 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.*