# Volt EV vs Yumo AZ

The clearest difference is ads: Volt EV at none against Yumo AZ's shown. Yumo AZ's advantage is update cadence (fortnightly vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Volt EV ships an update monthly, Yumo AZ fortnightly. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Volt EV | Yumo AZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/volt-ev/id1511232706/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | — |
| Size | 52 MB | 79 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Технокомплекс](https://appshunter.io/developer/1511232705) | [YUMO TECHNOLOGY MMC](https://appshunter.io/developer/1764162252) |

## What reviewers say

### Volt EV

[App page](https://appshunter.io/ios/app/volt-ev/id1511232706)

Find all electric vehicle charging stations on a map. Manage your EV charging, pay directly through the app for select stations, and reserve a spot. Get notified when charging is complete and navigate to your chosen station.

**Highlights:** EV charging stations map, In-app charging management, Payment for charging, Station reservation, Charging completion notifications, Route planning to stations, Favorite station saving

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

**In-app purchases:** none


### Yumo AZ

[App page](https://appshunter.io/ios/app/yumo-az/id6738973837)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Volt EV free?

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

### Is Yumo AZ free?

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

### Do Volt EV or Yumo AZ have ads?

Yumo AZ shows ads; Volt EV does not.

### Which is updated more often, Volt EV or Yumo AZ?

Volt EV ships an update monthly, and Yumo AZ fortnightly. Most recently, Volt EV was updated on September 30, 2026 and Yumo AZ on October 8, 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.*