FranklinWH vs Netzero for Powerwall
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FranklinWH
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.
- 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
Read full descriptionHide full description
With the FranklinWH app, homeowners can manage your Franklin Home Power (FHP) system anytime, anywhere. The FranklinWH app monitors your home electricity consumption 24 hours a day, tracking solar, grid, battery and generator supply and home consumption. It provides usage statistics for time periods including year, month and day. You can remotely control your home electricity consumption pattern and the energy equipment while choosing an economical and energy-saving home electricity consumption plan. With the app, you can control the three optional Smart Circuits, managing unique devices such as air conditioners and EV chargers manually or through automatic schedules. The FranklinWH app also provides installers management of installation, operations and maintenance. Through the direct communication between app and the FHP, problems can quickly be resolved. The FranklinWH app is under constant development and we would love to receive your feedback and suggestions.
Netzero for Powerwall
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.
- Powerwall automation and scheduling
- Utility tariff integration
- Solar production monitoring
- Powerwall health alerts
- Home energy dashboard
- Advanced diagnostics
Read full descriptionHide full description
Increase savings with Powerwall automation and utility integrations. Connect your energy devices, monitor Powerwall health, and detect solar issues early. Advanced features require a subscription after a 30-day free trial. - Take charge of your Powerwall. Schedule charging, discharging, and backup settings. Export stored energy to the grid when export prices are highest, or before a period of cheap or free electricity. Prevent unnecessary discharge during EV charging and improve efficiency. Automate your home energy with device integrations. - Connect your EV charger, EV, and heating/cooling devices. Pre-heat or pre-cool your home when electricity is cheap, or pause EV charging and heating/cooling during outages. Supports 500+ devices across 50+ brands. - Octopus Energy users benefit from automatic Powerwall charging during Intelligent Octopus Go sessions. Supports Agile Octopus, Tibber, Amber Electric, ComEd Hourly Pricing, and Ameren Power Smart Pricing. Netzero configures Powerwall with live pricing to help cut your bills. - Receive automatic alerts for solar or battery issues. Track Powerwall capacity and degradation to stay within warranty limits. - Get daily, monthly, and yearly production estimates. Spot solar performance issues early. Use the app on your tablet or phone as an always-on home energy dashboard. - Download detailed data, view string-level solar performance, access weather data and developer tools, and enjoy ongoing feature updates. Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | FranklinWH | Netzero for Powerwall |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (92 ratings) | 4.8 (775 ratings) — better |
| Positive reviews | 38.5% of reviews | 90.4% of reviews — better |
| Number of ratings | 92 | 775 — better |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 166 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | FranklinWH Energy Storage Inc | Netzero Labs, Inc |
Customer experience
FranklinWH
Netzero for Powerwall
Bugs and requests
FranklinWH
Not enough reviews yet to summarise bugs or requests.
Netzero for Powerwall
Reported bugs
2 issues- May not be compatible with PW3
- Diagnostic screen stays black
Requested features
2 requests- stop battery charging?
- AND function on the conditionality
In-app purchases
FranklinWH
No in-app purchases
Netzero for Powerwall
- Netzero Pro - Monthly$6.991 Month
- Netzero Pro - Annual$69.991 Year
Questions
Is FranklinWH free?
Is Netzero for Powerwall free?
Which has better reviews, FranklinWH or Netzero for Powerwall?
Do FranklinWH or Netzero for Powerwall have ads?
Which is updated more often, FranklinWH or Netzero for Powerwall?
Other comparisons















