# FranklinWH vs Netzero for Powerwall

The clearest difference is review sentiment: Netzero for Powerwall at 90% against FranklinWH's 38%. Netzero for Powerwall also leads on rating (4.8 vs 3.5) and ratings volume (775 vs 92). FranklinWH'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. FranklinWH asks for nothing beyond the download.

Netzero for Powerwall holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: Netzero for Powerwall has 775 ratings behind it against 92, so its average is the more settled of the two. Written reviews point the same way: 38% of FranklinWH's written reviews are positive against 90% of Netzero for Powerwall's.

FranklinWH ships an update fortnightly, Netzero for Powerwall weekly. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | FranklinWH | Netzero for Powerwall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (92 ratings)](https://appshunter.io/ios/app/franklinwh/id1562630432/reviews) | **[4.8 (775 ratings)](https://appshunter.io/ios/app/netzero-for-powerwall/id6453293821/reviews)** |
| Number of ratings | 92 | **775** |
| Positive reviews | 38.5% of reviews | **90.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 166 MB | 60 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FranklinWH Energy Storage Inc](https://appshunter.io/developer/1759896550) | [Netzero Labs, Inc](https://appshunter.io/developer/1725678179) |

## What reviewers say

### FranklinWH

[App page](https://appshunter.io/ios/app/franklinwh/id1562630432)

Monitor and control your home energy system remotely. Track solar, grid, battery, and generator supply, alongside home electricity consumption. Optimize usage patterns and manage smart devices for energy savings.

**Highlights:** Remote system management, 24/7 energy monitoring, Usage statistics (year, month, day), Remote control of consumption patterns, Smart Circuit management (AC, EV chargers), Installer management tools

**Features:** macOS Compatibility

**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 FranklinWH free?

FranklinWH 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, FranklinWH or Netzero for Powerwall?

Netzero for Powerwall is rated higher. FranklinWH averages 3.5 out of 5 from 92 ratings, while Netzero for Powerwall averages 4.8 from 775 ratings.

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

Neither FranklinWH nor Netzero for Powerwall shows ads.

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

FranklinWH ships an update fortnightly, and Netzero for Powerwall weekly. Most recently, FranklinWH was updated on October 14, 2026 and Netzero for Powerwall on October 15, 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.*