# Zunder vs PortView Mobile

The clearest difference is review sentiment: PortView Mobile at 100% against Zunder's 62%. Zunder's advantage is in-app purchases (none vs 1) and device support (4 vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. PortView Mobile sells 1 in-app purchase, starting at $12.49 per year. Zunder asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Zunder | PortView Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/zunder-charging-network/id1382581406/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 62.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 142 MB | 68 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Grupo EasyCharger, S.L.](https://appshunter.io/developer/1382581405) | [Ports Software Solutions](https://appshunter.io/developer/1741775455) |

## What reviewers say

### Zunder

[App page](https://appshunter.io/ios/app/zunder-charging-network/id1382581406)

Locate and manage electric vehicle charging stations across Europe. Start charging sessions quickly, view detailed charge information, and access a vast network of compatible points. Enjoy 24/7 support for a seamless electric mobility experience.

**Highlights:** Locate nearby charging stations, Start charging sessions quickly, Manage charging details securely, Access vast European charging network, View detailed charge information, 24/7 phone support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### PortView Mobile

[App page](https://appshunter.io/ios/app/portview-mobile/id1517446556)

This app simplifies marina arrivals and enhances the boating experience. It provides smart access, real-time notifications, and AR-guided navigation to your assigned berth. Focus on sailing with seamless marina integration.

**Highlights:** Assigned berth location, Phone-based marina access via QR codes, Real-time marina notifications, Augmented reality navigation, Voice and AR berth guidance, Community-shared sea alerts

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $12.49 year | $12.49 | per year |

**What reviewers like**

- 👍 Easy to use and practical
- 🗺️ Accurate and detailed maps
- 📍 Excellent guidance to mooring
- ✨ Innovative augmented reality feature
- 💰 Affordable and great value

**What reviewers complain about**

- ⚠️ Difficulty detecting AIS targets
- ❓ Password management and communication issues
- 📉 Offline maps became a paid service
- 🚧 Missing some shallow places when creating routes
- 🖱️ Back button behavior could be improved

**Reported bugs**

- Payment setup button not working
- Blank screen when trying to contact support

**Requested features**

- Include tidal streams for better passage planning
- Add a function to estimate maximum fuel range with alarms
- An icon showing current location
- Improve back button functionality to deselect coordinates instead of exiting app


## Frequently asked questions

### Is Zunder free?

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

### Is PortView Mobile free?

PortView Mobile is free to download, with in-app purchases available.

### Do Zunder or PortView Mobile have ads?

Neither Zunder nor PortView Mobile shows ads.

### Which is updated more often, Zunder or PortView Mobile?

Zunder ships an update every 2 weeks, and PortView Mobile every 2 weeks. Most recently, Zunder was updated on November 2, 2026 and PortView Mobile on November 3, 2026.

---

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