# Charge vs VOLT

The clearest difference is update cadence: VOLT at every 10 days against Charge's every 4 weeks. VOLT also leads on iOS requirement (13.0 vs 17.6). 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.

Charge ships an update every 4 weeks, VOLT every 10 days. The most recent releases landed on October 18, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Charge | VOLT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 10 days** |
| Size | 120 MB | 46 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ambrum Solutions Private Limited](https://appshunter.io/developer/1556645302) | [PT-VOLT-E, Lda](https://appshunter.io/developer/1883858235) |

## What reviewers say

### Charge

[App page](https://appshunter.io/ios/app/charge-up/id6753971369)

**In-app purchases:** none


### VOLT

[App page](https://appshunter.io/ios/app/volt-e-ev-charger-pro/id6760322642)

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

**In-app purchases:** none


## Frequently asked questions

### Is Charge free?

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

### Is VOLT free?

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

### Do Charge or VOLT have ads?

Neither Charge nor VOLT shows ads.

### Which is updated more often, Charge or VOLT?

Charge ships an update every 4 weeks, and VOLT every 10 days. Most recently, Charge was updated on October 18, 2026 and VOLT on September 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.*