# Buzz vs VoltStation

The clearest difference is update cadence: Buzz at every 3 weeks against VoltStation's every 3 months. VoltStation's advantage is iOS requirement (13.0 vs 15.5.0). 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.

Buzz ships an update every 3 weeks, VoltStation every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Buzz | VoltStation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/buzz-power-bank/id6450401636/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 37 MB | 58 MB |
| Requires iOS | 15.5.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bzzz](https://appshunter.io/developer/1693163972) | [VoltStation B.V](https://appshunter.io/developer/1852947763) |

## What reviewers say

### Buzz

[App page](https://appshunter.io/ios/app/buzz-power-bank/id6450401636)

Rent, charge, and return portable power banks at numerous stations across the country. This service offers fast charging and built-in cables for convenience. An optional subscription provides unlimited rentals.

**Highlights:** Rent power banks in seconds, Fast charging up to 40 minutes, Nationwide return stations, BuzzPass unlimited rental subscription, Built-in cables for major phone types, Interactive map for finding stations

**Features:** macOS Compatibility

**In-app purchases:** none


### VoltStation

[App page](https://appshunter.io/ios/app/voltstation/id6755288124)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Buzz free?

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

### Is VoltStation free?

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

### Do Buzz or VoltStation have ads?

Neither Buzz nor VoltStation shows ads.

### Which is updated more often, Buzz or VoltStation?

Buzz ships an update every 3 weeks, and VoltStation every 3 months. Most recently, Buzz was updated on November 3, 2026 and VoltStation on October 30, 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.*