# Netzero for Powerwall vs Pila Energy

The clearest difference is in-app purchases: Pila Energy at none against Netzero for Powerwall's 2. Pila Energy also leads on rating (5.0 vs 4.8) and review sentiment (100% vs 90%). Netzero for Powerwall's advantage is ratings volume (812 vs 7) and update cadence (weekly vs every 3 weeks). 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. Pila Energy asks for nothing beyond the download.

Pila Energy holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Netzero for Powerwall has 812 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 90% of Netzero for Powerwall's written reviews are positive against 100% of Pila Energy's.

Netzero for Powerwall ships an update weekly, Pila Energy every 3 weeks. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Netzero for Powerwall | Pila Energy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (812 ratings)](https://appshunter.io/ios/app/netzero-for-powerwall/id6453293821/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/pila-energy/id6738705267/reviews)** |
| Number of ratings | **812** | 7 |
| Positive reviews | 90.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Freemium | **Free** |
| Size | 61 MB | 95 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Netzero Labs, Inc](https://appshunter.io/developer/1725678179) | [Pila Energy, Inc.](https://appshunter.io/developer/1781962334) |

## What reviewers say

### 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


### Pila Energy

[App page](https://appshunter.io/ios/app/pila-energy/id6738705267)

Monitor and manage your connected devices remotely. Gain insights into your energy usage and control your smart home ecosystem from anywhere. This utility app provides a centralized platform for device interaction.

**Highlights:** Connect with devices on the go, Energy intelligence insights, Remote device monitoring, Smart home ecosystem control, Centralized device interaction

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

**In-app purchases:** none


## Frequently asked questions

### Is Netzero for Powerwall free?

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

### Is Pila Energy free?

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

### Which has better reviews, Netzero for Powerwall or Pila Energy?

Pila Energy is rated higher. Netzero for Powerwall averages 4.8 out of 5 from 812 ratings, while Pila Energy averages 5.0 from 7 ratings.

### Do Netzero for Powerwall or Pila Energy have ads?

Neither Netzero for Powerwall nor Pila Energy shows ads.

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

Netzero for Powerwall ships an update weekly, and Pila Energy every 3 weeks. Most recently, Netzero for Powerwall was updated on November 7, 2026 and Pila Energy on November 8, 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.*