# Travel One vs EcoVolt Charge

The clearest difference is update cadence: EcoVolt Charge at every 3 months against Travel One's every 8 months. 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.

Travel One ships an update every 8 months, EcoVolt Charge every 3 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Travel One | EcoVolt Charge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Size | 85 MB | 168 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Travel One SA](https://appshunter.io/developer/1464516772) | [Eco Volt Charge P S A](https://appshunter.io/developer/1892884857) |

## What reviewers say

### Travel One

[App page](https://appshunter.io/ios/app/travel-one/id1275455191)

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

**In-app purchases:** none


### EcoVolt Charge

[App page](https://appshunter.io/ios/app/ecovolt-charge/id6762096250)

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

**In-app purchases:** none


## Frequently asked questions

### Is Travel One free?

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

### Is EcoVolt Charge free?

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

### Do Travel One or EcoVolt Charge have ads?

Neither Travel One nor EcoVolt Charge shows ads.

### Which is updated more often, Travel One or EcoVolt Charge?

Travel One ships an update every 8 months, and EcoVolt Charge every 3 months. Most recently, Travel One was updated on November 3, 2026 and EcoVolt Charge on November 5, 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.*