# Wallbox vs Netzero for Powerwall

The clearest difference is review sentiment: Netzero for Powerwall at 90% against Wallbox's 31%. Netzero for Powerwall also leads on rating (4.8 vs 4.5) and update cadence (weekly vs fortnightly). Wallbox's advantage is in-app purchases (none vs 2) and ratings volume (3.9K vs 809). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Netzero for Powerwall sells 2 in-app purchases, starting at $6.99 per month. Wallbox asks for nothing beyond the download.

Netzero for Powerwall holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 3.9K and 809 respectively. Written reviews point the same way: 31% of Wallbox's written reviews are positive against 90% of Netzero for Powerwall's.

Wallbox ships an update fortnightly, Netzero for Powerwall weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Wallbox | Netzero for Powerwall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (3.9K ratings)](https://appshunter.io/ios/app/wallbox/id1188288011/reviews) | **[4.8 (809 ratings)](https://appshunter.io/ios/app/netzero-for-powerwall/id6453293821/reviews)** |
| Number of ratings | **3.9K** | 809 |
| Positive reviews | 31.4% of reviews | **90.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Ad-supported** | Freemium |
| Size | 164 MB | 61 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Wallbox](https://appshunter.io/developer/1188286840) | [Netzero Labs, Inc](https://appshunter.io/developer/1725678179) |

## What reviewers say

### Wallbox

[App page](https://appshunter.io/ios/app/wallbox/id1188288011)

Manage your electric vehicle charging from anywhere with this app. Schedule charging to save money, monitor energy usage, and control your charger remotely. It offers advanced energy management features and access to public charging points.

**Highlights:** Smart charging schedules, Remote charger control, Energy consumption tracking, Remote lock/unlock, Solar EV charging, Dynamic load balancing

**Features:** macOS Compatibility, Apple Wallet, Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🚀 Convenient and easy
- 🚀 Compact, fast, efficient
- 🚀 Exceptional support
- 🚀 Charging made easy

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Unreliable
- 🐛 Buggy app
- 🐛 Poor app usability
- 🐛 Frequent issues

**Reported bugs**

- App login issues
- Inability to update firmware
- Charger disconnects from Wi-Fi
- Scheduled charging not working
- Inaccurate energy reporting

**Requested features**

- Allow multiple users to access charger
- Add charge limit option
- Improve energy insights and data visualization
- Add off-grid mode
- Improve scheduling and automation


### Netzero for Powerwall

[App page](https://appshunter.io/ios/app/netzero-for-powerwall/id6453293821)

Automate your home energy system to maximize savings and monitor your Powerwall's health. Integrate with utility providers for dynamic pricing and receive alerts for solar or battery issues. Gain insights into energy production and use your device as a home energy dashboard.

**Highlights:** Powerwall automation and scheduling, Utility tariff integration, Solar production monitoring, Powerwall health alerts, Home energy dashboard, Advanced diagnostics

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Netzero Pro - Monthly | $6.99 | per month |
| Netzero Pro - Annual | $69.99 | per year |

**What reviewers like**

- 🚀 Indispensable for home energy nerds
- 🚀 Amazing Diagnostic Tool
- 🚀 Awesome app to extend Tesla capabilities
- 🚀 Outstanding
- 🚀 Great App + Great Support

**What reviewers complain about**

- 🐛 Something changed?
- 🔧 Good but needs more tariff options
- 🐛 May not be compatible with PW3
- 🐛 Difficult

**Reported bugs**

- May not be compatible with PW3
- Diagnostic screen stays black

**Requested features**

- stop battery charging?
- AND function on the conditionality


## Frequently asked questions

### Is Wallbox free?

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

### Is Netzero for Powerwall free?

Netzero for Powerwall is free to download, with in-app purchases available.

### Which has better reviews, Wallbox or Netzero for Powerwall?

Netzero for Powerwall is rated higher. Wallbox averages 4.5 out of 5 from 3.9K ratings, while Netzero for Powerwall averages 4.8 from 809 ratings.

### Do Wallbox or Netzero for Powerwall have ads?

Neither Wallbox nor Netzero for Powerwall shows ads.

### Which is updated more often, Wallbox or Netzero for Powerwall?

Wallbox ships an update fortnightly, and Netzero for Powerwall weekly. Most recently, Wallbox was updated on November 2, 2026 and Netzero for Powerwall on November 3, 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.*