# Volt EV Charging vs Odyssey Advisory

The clearest difference is update cadence: Volt EV Charging at monthly against Odyssey Advisory's every 8 months. Odyssey Advisory's advantage is iOS requirement (9.0 vs 11.0). 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.

Volt EV Charging ships an update monthly, Odyssey Advisory every 8 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Volt EV Charging | Odyssey Advisory |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 8 months |
| Monetization | Free | — |
| Size | 79 MB | 163 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Volt Singapore Pte Ltd](https://appshunter.io/developer/1606309149) | [Stark Group Pte. Ltd.](https://appshunter.io/developer/1219881311) |

## What reviewers say

### Volt EV Charging

[App page](https://appshunter.io/ios/app/volt-ev-charging/id1606309147)

Find and navigate to nearby electric vehicle charging stations. Monitor your charging status, set fee limits, and make payments securely. Enjoy rewards to reduce charging costs.

**Highlights:** Locate and filter charging stations, Navigate to stations, Monitor charging status, Pay via credit/debit card, Set charging fee limits, Receive completion notifications, Earn rewards

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

**In-app purchases:** none


### Odyssey Advisory

[App page](https://appshunter.io/ios/app/odyssey-advisory/id6451226999)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Volt EV Charging free?

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

### Is Odyssey Advisory free?

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

### Do Volt EV Charging or Odyssey Advisory have ads?

Neither Volt EV Charging nor Odyssey Advisory shows ads.

### Which is updated more often, Volt EV Charging or Odyssey Advisory?

Volt EV Charging ships an update monthly, and Odyssey Advisory every 8 months. Most recently, Volt EV Charging was updated on November 3, 2026 and Odyssey Advisory on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*