# Cupertino 311 vs Netzero for Powerwall

The clearest difference is review sentiment: Netzero for Powerwall at 90% against Cupertino 311's 0%. Netzero for Powerwall also leads on rating (4.8 vs 2.4) and update cadence (weekly vs every 6 months). Cupertino 311's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Netzero for Powerwall sells 2 in-app purchases, starting at $6.99 per month. Cupertino 311 asks for nothing beyond the download.

Netzero for Powerwall holds the better App Store score, 4.8 against 2.4. That said, the two scores are not equally well evidenced: Netzero for Powerwall has 775 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 0% of Cupertino 311's written reviews are positive against 90% of Netzero for Powerwall's.

Cupertino 311 ships an update every 6 months, Netzero for Powerwall weekly. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Cupertino 311 | Netzero for Powerwall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (5 ratings)](https://appshunter.io/ios/app/cupertino-311/id1286878679/reviews) | **[4.8 (775 ratings)](https://appshunter.io/ios/app/netzero-for-powerwall/id6453293821/reviews)** |
| Number of ratings | 5 | **775** |
| Positive reviews | 0.0% of reviews | **90.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 30 MB | 60 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [City of Cupertino](https://appshunter.io/developer/690832847) | [Netzero Labs, Inc](https://appshunter.io/developer/1725678179) |

## What reviewers say

### Cupertino 311

[App page](https://appshunter.io/ios/app/cupertino-311/id1286878679)

Easily report city issues like potholes or graffiti directly from your phone. The app uses GPS to pinpoint your location and allows photo attachments for service requests. Receive instant notifications when your reported issues are resolved.

**Highlights:** Report city issues on the go, Utilize GPS for location identification, Attach photos to service requests, Instant routing to correct departments, Receive resolution notifications

**Features:** Vision Pro support

**In-app purchases:** none


### 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, Vision Pro 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 Cupertino 311 free?

Cupertino 311 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, Cupertino 311 or Netzero for Powerwall?

Netzero for Powerwall is rated higher. Cupertino 311 averages 2.4 out of 5 from 5 ratings, while Netzero for Powerwall averages 4.8 from 775 ratings.

### Do Cupertino 311 or Netzero for Powerwall have ads?

Neither Cupertino 311 nor Netzero for Powerwall shows ads.

### Which is updated more often, Cupertino 311 or Netzero for Powerwall?

Cupertino 311 ships an update every 6 months, and Netzero for Powerwall weekly. Most recently, Cupertino 311 was updated on October 8, 2026 and Netzero for Powerwall on October 16, 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.*