# Ratio EV Charging vs Powerbox

The clearest difference is update cadence: Powerbox at every 5 weeks against Ratio EV Charging's every 2 months. Powerbox also leads on iOS requirement (13.0 vs 18.6). 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.

Ratio EV Charging ships an update every 2 months, Powerbox every 5 weeks. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Ratio EV Charging | Powerbox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 28 MB | 25 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ratio EV BV](https://appshunter.io/developer/1608905090) | [Vreeker BV](https://appshunter.io/developer/6775766085) |

## What reviewers say

### Ratio EV Charging

[App page](https://appshunter.io/ios/app/ratio-ev-charging/id1608905088)

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

**In-app purchases:** none


### Powerbox

[App page](https://appshunter.io/ios/app/powerbox/id6775766083)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ratio EV Charging free?

Ratio EV Charging is free to download, with no in-app purchases.

### Is Powerbox free?

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

### Do Ratio EV Charging or Powerbox have ads?

Neither Ratio EV Charging nor Powerbox shows ads.

### Which is updated more often, Ratio EV Charging or Powerbox?

Ratio EV Charging ships an update every 2 months, and Powerbox every 5 weeks. Most recently, Ratio EV Charging was updated on October 13, 2026 and Powerbox on October 14, 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.*