# Swish App Pro vs Voltaback

The clearest difference is device support: Swish App Pro at 3 against Voltaback's 1. Swish App Pro also leads on iOS requirement (14.0 vs 16.4). 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.

Swish App Pro ships an update fortnightly, Voltaback weekly. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Swish App Pro | Voltaback |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 59 MB | 78 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [swish customerclient](https://appshunter.io/developer/1741959963) | [Voltaback](https://appshunter.io/developer/1892994216) |

## What reviewers say

### Swish App Pro

[App page](https://appshunter.io/ios/app/swish-app-pro/id6702010855)

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

**In-app purchases:** none


### Voltaback

[App page](https://appshunter.io/ios/app/voltaback-home-ev-charging/id6786246784)

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

**In-app purchases:** none


## Frequently asked questions

### Is Swish App Pro free?

Swish App Pro is free to download, with no in-app purchases.

### Is Voltaback free?

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

### Do Swish App Pro or Voltaback have ads?

Neither Swish App Pro nor Voltaback shows ads.

### Which is updated more often, Swish App Pro or Voltaback?

Swish App Pro ships an update fortnightly, and Voltaback weekly. Most recently, Swish App Pro was updated on October 25, 2026 and Voltaback on October 19, 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.*