# MyAquaTrax vs Netzero for Powerwall

The clearest difference is rating: Netzero for Powerwall at 4.8 against MyAquaTrax's 3.8. Netzero for Powerwall also leads on ratings volume (799 vs 4) and review sentiment (90% vs 67%). MyAquaTrax's advantage is in-app purchases (none vs 2). 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. MyAquaTrax asks for nothing beyond the download.

Netzero for Powerwall holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: Netzero for Powerwall has 799 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 67% of MyAquaTrax's written reviews are positive against 90% of Netzero for Powerwall's.

MyAquaTrax ships an update fortnightly, Netzero for Powerwall weekly. Both last shipped on October 25, 2026.

## The numbers

| Metric | MyAquaTrax | Netzero for Powerwall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/myaquatrax/id1462407515/reviews) | **[4.8 (799 ratings)](https://appshunter.io/ios/app/netzero-for-powerwall/id6453293821/reviews)** |
| Number of ratings | 4 | **799** |
| Positive reviews | 66.7% of reviews | **90.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 36 MB | 61 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AQUATRAX LLC](https://appshunter.io/developer/1458280251) | [Netzero Labs, Inc](https://appshunter.io/developer/1725678179) |

## What reviewers say

### MyAquaTrax

[App page](https://appshunter.io/ios/app/myaquatrax/id1462407515)

Monitor your water usage, view billing information, and receive alerts for high consumption or leaks. Explore conservation tips and compare your water use with others. Connect with your water agency for support.

**Highlights:** Access account and billing information, View hourly, daily, or monthly water consumption, Monitor indoor and outdoor budget allocation, Receive high usage and leak alerts, Explore conservation tips and programs, Compare water consumption, Connect with water agency staff

**Features:** macOS Compatibility, 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 MyAquaTrax free?

MyAquaTrax 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, MyAquaTrax or Netzero for Powerwall?

Netzero for Powerwall is rated higher. MyAquaTrax averages 3.8 out of 5 from 4 ratings, while Netzero for Powerwall averages 4.8 from 799 ratings.

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

Neither MyAquaTrax nor Netzero for Powerwall shows ads.

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

MyAquaTrax ships an update fortnightly, and Netzero for Powerwall weekly. Most recently, MyAquaTrax was updated on October 25, 2026 and Netzero for Powerwall on October 25, 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.*