# Xantrex Battery vs Volthium Smart

The clearest difference is iOS requirement: Xantrex Battery at 10.0 against Volthium Smart's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Xantrex Battery | Volthium Smart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 44 MB | 44 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Xantrex Canada ULC](https://appshunter.io/developer/1479481626) | [Energie Volthium Inc](https://appshunter.io/developer/1522194366) |

## What reviewers say

### Xantrex Battery

[App page](https://appshunter.io/ios/app/xantrex-battery/id1479481627)

**Features:** macOS Compatibility

**In-app purchases:** none


### Volthium Smart

[App page](https://appshunter.io/ios/app/volthium-smart/id6689523265)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Xantrex Battery free?

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

### Is Volthium Smart free?

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

### Do Xantrex Battery or Volthium Smart have ads?

Neither Xantrex Battery nor Volthium Smart shows ads.

### Which is updated more often, Xantrex Battery or Volthium Smart?

Xantrex Battery ships an update monthly, and Volthium Smart monthly. Most recently, Xantrex Battery was updated on October 14, 2026 and Volthium Smart on October 25, 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.*