Comparison

Netzero for Powerwall vs Stardate Clock

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Netzero for Powerwall

Manage your home energy system with advanced automation and AI. Monitor your Powerwall's health, detect solar issues, and optimize charging and discharging to reduce costs. Connect smart devices for enhanced efficiency and receive timely alerts.

Highlights
  • Powerwall charging and discharging scheduling
  • AI assistant for energy insights and control
  • Smart device integration (EV chargers, HVAC)
  • Utility rate optimization
  • Solar and battery health monitoring
  • Automated issue alerts
  • Data export and developer tools
Features
Read full description

Increase savings with Powerwall automation, utility integrations, and AI assistant connections. 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. Prevent unnecessary discharge during EV charging and improve efficiency. Connect your AI assistant to ask about your energy use and costs, or to change Powerwall settings. - 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.

About

Stardate Clock

Features
Read full description

Stardate Clock brings a futuristic twist to timekeeping on Apple Watch. Display a continuously updating fictional stardate directly on your watch and add it to supported watch face complications for quick access throughout the day. Choose from multiple stardate calculation styles inspired by different eras of science-fiction storytelling and customise the experience to match your preference. Features • Live stardate display on Apple Watch • Watch face complications and widgets • Multiple stardate eras and calculation styles • Clean, space-inspired design • Lightweight and battery-friendly • Works independently on Apple Watch Whether you're a lifelong science-fiction fan or simply enjoy futuristic technology, Stardate Clock adds a unique and imaginative way to experience the passage of time. Disclaimer: Stardate Clock is an independent fan-created utility. It is not affiliated with, endorsed by, sponsored by, or associated with Paramount Global, CBS Studios, or the Star Trek franchise.

Screenshots

Netzero for Powerwall4 screens

Verdict

The call

The clearest difference is in-app purchases: Stardate Clock at none against Netzero for Powerwall's 2. Stardate Clock also leads on iOS requirement (13.0 vs 16.4). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard2 real differences · 8 level
Netzero for Powerwall versus Stardate Clock: the parameters behind the verdict, then further details
ParameterNetzero for PowerwallStardate Clock
PriceFreeFree
Rating4.8 (815 ratings) — better—
Positive reviews90.5% of reviews—
Number of ratings815 — better—
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPod, Apple Watch — better
Requires iOS16.413.0 — better
Further details — not scored
Size61 MB4 MB
Age rating4+4+
DeveloperNetzero Labs, IncChristopher Dawes

Bugs and 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

Stardate Clock

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Netzero for Powerwall

Subscriptions2
  • Netzero Pro - Monthly$6.991 Month
  • Netzero Pro - Annual$69.991 Year
None

Stardate Clock

No in-app purchases

Questions

Is Netzero for Powerwall free?
Netzero for Powerwall is free to download, with in-app purchases available.
Is Stardate Clock free?
Stardate Clock is free to download, with no in-app purchases.
Do Netzero for Powerwall or Stardate Clock have ads?
Neither Netzero for Powerwall nor Stardate Clock shows ads.

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