# UCharge Powered by UNIPET vs Voltpass

UCharge Powered by UNIPET and Voltpass are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | UCharge Powered by UNIPET | Voltpass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ucharge-powered-by-unipet/id6453473303/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Ad-supported | — |
| Size | 137 MB | 125 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [United Independent Petroleum Marketing Co. Ltd](https://appshunter.io/developer/1563729674) | [VOLTPASS AD](https://appshunter.io/developer/1794318071) |

## What reviewers say

### UCharge Powered by UNIPET

[App page](https://appshunter.io/ios/app/ucharge-powered-by-unipet/id6453473303)

Locate, reserve, and pay for EV charging stations seamlessly. This app provides real-time availability, charger type selection, and charging session updates, all within a secure digital wallet. Track your charging history and access helpful EV tips.

**Highlights:** Real-time station availability, Charger type selection, Reserve and start charging, Secure in-app payments, Charging session updates, Transaction history tracking

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

**In-app purchases:** none


### Voltpass

[App page](https://appshunter.io/ios/app/voltpass/id6741472455)

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

**In-app purchases:** none


## Frequently asked questions

### Is UCharge Powered by UNIPET free?

UCharge Powered by UNIPET is free to download, with no in-app purchases.

### Is Voltpass free?

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

### Do UCharge Powered by UNIPET or Voltpass have ads?

Neither UCharge Powered by UNIPET nor Voltpass shows ads.

### Which is updated more often, UCharge Powered by UNIPET or Voltpass?

UCharge Powered by UNIPET ships an update weekly, and Voltpass weekly. Most recently, UCharge Powered by UNIPET was updated on October 24, 2026 and Voltpass on October 17, 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.*