AppPage.net
Generator Load Planner icon

Generator Load Planner

ToolToolNam Tools Contains ads

Generator load calculator: running watts, starting surge and peak by start order

Price
Free
No in-app purchases
Updated
Oct 5
2026 · v1.0.1
Get it onGoogle Play See alternatives

Screenshots

  • Generator Load Planner screenshot 1
  • Generator Load Planner screenshot 2
  • Generator Load Planner screenshot 3
  • Generator Load Planner screenshot 4
  • Generator Load Planner screenshot 5
  • Generator Load Planner screenshot 6

About Generator Load Planner

Size your portable generator before the power goes out. Add the appliances you want to run, type in the running watts and starting watts from each nameplate, and see how the load builds up as every appliance starts.

Made for home backup power, camping and RV trips, and small job sites where a generator has to carry a fridge, a sump pump, lights and tools at the same time.

Key Features

- Appliance list: enter running watts, starting watts (surge) and quantity for each appliance. Reorder, duplicate or switch appliances on and off.
- Start order matters: compare starting one by one, starting everything at once, or your own custom start steps where appliances in the same step start together.
- Peak load found for you: each moment equals the watts already running plus the starting watts of what is starting now. The timeline marks the highest step.
- Safety margin: add an extra 0 to 100 percent, 20 percent by default, for the minimum starting capacity and the running capacity you need.
- Scenario comparison: duplicate a scenario, change one thing such as the order or the margin, and compare the results side by side.
- W and kW: switch the display unit any time. Your values are kept in watts.
- Saved plans: keep up to 20 plans on your device, copy a result as a text card or share it.
- No account needed. Plans stay on your device.

Good For

- Home backup power during outages
- Camping, RV and tailgating setups
- Small construction and workshop sites
- Checking which appliance to start first

Use the watts printed on each appliance nameplate. The example values in the app are only examples. Results are estimates from the numbers you enter. The app does not guarantee appliance power use, recommend generator models, calculate fuel run time or judge electrical safety.

What’s new

Version 1.0.1 · Updated October 5, 2026

Traditional Chinese devices (Taiwan, Hong Kong) now open in Traditional Chinese. Minor stability improvements.

Alternatives to Generator Load Planner

Looking for apps like Generator Load Planner? Here are 6 similar Android apps on Google Play. All of them are free to download.

Generator Load Planner vs. alternatives
App Rating Price Installs Last updated Compare
Generator Load Planner – Free 0+ Oct 5, 2026
Jet Engine Start Simulator – Free 0+ Oct 5, 2026 Compare
Train Horn & Steam Whistle – Free 0+ Oct 5, 2026 Compare
Motorcycle Rev Sound Simulator – Free 0+ Oct 4, 2026 Compare
Turbo & Blow-off Valve Sound – Free 0+ Oct 5, 2026 Compare
Music Box: Christmas Carols – Free – – Compare
Snowfall Night: Snow Ambience – Free 0+ Oct 4, 2026 Compare

Compare Generator Load Planner with the top alternatives: ratings, updates, ASO score and keyword gaps →

Similar apps on Google Play