# Polestar vs Buzz Hleðslubankar

The clearest difference is rating: Polestar at 4.4 against Buzz Hleðslubankar's 2.9. Polestar also leads on ratings volume (3.6K vs 7) and update cadence (every 3 weeks vs every 3 months). Buzz Hleðslubankar's advantage is iOS requirement (15.0 vs 18.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Polestar holds the better App Store score, 4.4 against 2.9. That said, the two scores are not equally well evidenced: Polestar has 3.6K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 32% of Polestar's written reviews are positive against 25% of Buzz Hleðslubankar's.

Polestar ships an update every 3 weeks, Buzz Hleðslubankar every 3 months. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Polestar | Buzz Hleðslubankar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (3.6K ratings)](https://appshunter.io/ios/app/polestar/id1451196635/reviews)** | [2.9 (7 ratings)](https://appshunter.io/ios/app/buzz-hleslubankar/id1608791689/reviews) |
| Number of ratings | **3.6K** | 7 |
| Positive reviews | **32.3% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 221 MB | 76 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Polestar](https://appshunter.io/developer/1403371934) | [Buzz Batteries](https://appshunter.io/developer/1608791691) |

## What reviewers say

### Polestar

[App page](https://appshunter.io/ios/app/polestar/id1451196635)

Manage your electric vehicle remotely. Control climate, locks, and charging status. Access your owner's manual, book service, and stay updated on car software and news. Get support through live chat and FAQs.

**Highlights:** Remote climate control, Door lock management, Car location tracking, Battery and charging status, Owner's manual access, Service appointment booking, Software update notifications

**Features:** Siri integration, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Basic functionality works
- 🚀 Improvements over time
- 💡 Dark mode addition

**What reviewers complain about**

- 🐛 Frequent disconnects and sign-outs
- 🔍 Limited functionality compared to competitors
- ⏱️ Slow response times
- 🔒 Unreliable digital key

**Reported bugs**

- Location data issues
- Charging status not updating correctly
- Compatibility problems with new iOS versions
- Frequent errors and crashes

**Requested features**

- Remote trunk/frunk access
- Adjustable climate control settings
- Charging status notifications
- Apple Watch app
- Integrations with iOS features (widgets, Siri)


### Buzz Hleðslubankar

[App page](https://appshunter.io/ios/app/buzz-hleslubankar/id1608791689)

Find and rent portable phone chargers from stations located throughout the city. Simply scan a QR code to release a power bank, use it, and return it to any available station.

**Highlights:** Locate charging stations, Rent portable power banks, Scan QR codes to release, Return to any station, Multiple charging connectors

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

**In-app purchases:** none


## Frequently asked questions

### Is Polestar free?

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

### Is Buzz Hleðslubankar free?

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

### Which has better reviews, Polestar or Buzz Hleðslubankar?

Polestar is rated higher. Polestar averages 4.4 out of 5 from 3.6K ratings, while Buzz Hleðslubankar averages 2.9 from 7 ratings.

### Do Polestar or Buzz Hleðslubankar have ads?

Neither Polestar nor Buzz Hleðslubankar shows ads.

### Which is updated more often, Polestar or Buzz Hleðslubankar?

Polestar ships an update every 3 weeks, and Buzz Hleðslubankar every 3 months. Most recently, Polestar was updated on November 11, 2026 and Buzz Hleðslubankar on November 12, 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.*