# Volthium Smart vs Apex Lithium

The clearest difference is iOS requirement: Apex Lithium at 12.0 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 25, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Volthium Smart | Apex Lithium |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 44 MB | 33 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Energie Volthium Inc](https://appshunter.io/developer/1522194366) | [Peterborough Battery Sales & Service Ltd](https://appshunter.io/developer/1813786754) |

## What reviewers say

### Volthium Smart

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Apex Lithium

[App page](https://appshunter.io/ios/app/apex-lithium/id6745768122)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Volthium Smart free?

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

### Is Apex Lithium free?

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

### Do Volthium Smart or Apex Lithium have ads?

Neither Volthium Smart nor Apex Lithium shows ads.

### Which is updated more often, Volthium Smart or Apex Lithium?

Volthium Smart ships an update monthly, and Apex Lithium monthly. Most recently, Volthium Smart was updated on October 25, 2026 and Apex Lithium on October 1, 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.*