Wattsmith
Fredy Soussou · Education
Independent analytics for this App Store listing. AppTracker is not affiliated with Fredy Soussou.
Chart standing · US
What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
WHAT'S NEW IN 1.1 A much better Ask Wattsmith: • It knows the app. Answers now draw on Wattsmith's own guides, projects and modules, and show which ones they came from. • It reads your measurements. Ask why your output is low and it compares your logged volts and milliamps against what the project should produce. • It does the math. Questions like "how long to charge 40 Wh from a 5 W panel?" are answered with Wattsmith's own power formulas. • Follow-up questions work. Ask "and at 12 V?" and it keeps the thread. • Ask about this. A button on every project and Learn page opens the chat with that build already in mind. • Suggested questions to get you started, and a button for a fresh chat. • Better answers without Apple Intelligence: up to three matching passages from the guides instead of one, and far fewer dead ends. Also new: • Settings ▸ Assistant model shows exactly what's answering, and lets you choose: Automatic, Apple Intelligence, or Offline knowledge. Apple Intelligence shows its status and is used automatically as soon as it's ready. • Removed a setup message that should never have appeared in Settings.
In-app purchases · US
What this app sells inside itself, grouped by kind and priced for this storefront.
Screenshots
About
Wattsmith teaches you to build your own electricity from the ground up — literally. Start with an earth battery made from soil, then move up to solar, wind, micro-hydro, hand-crank, thermoelectric, and more. Every build is broken into reusable modules (source, regulator, storage, output) so what you learn on one project carries to the next. What makes Wattsmith different is honesty. Every project shows its real power output, energy per day, build cost, and what it can actually run — no hype. The earth battery lights an LED; solar genuinely charges a phone; micro-hydro quietly beats everything by never stopping. You'll always know what you're getting before you build. INCLUDED FREE • Earth Battery, Solar Panel, Hand Crank, and Saltwater builds • Full parts lists with buying links, a shopping list, and an inventory tracker • A Learn library: electricity basics, components, improvising parts, soldering, and tools • Power Rankings comparing every source, and achievements as you build • Works completely offline — no signal, no account, no tracking WATTSMITH PRO — one-time purchase, no subscription • Advanced builds: Wind Turbine, Micro-hydro Water Turbine, and the Solar Tracker upgrade • The Power Calculator — turn the honest ranges into your own numbers • A private, on-device AI assistant to help you build, troubleshoot, and stay safe Every build keeps the scale small and safe. Wattsmith is for learning, tinkering, and emergency preparedness — a real science lab in your pocket.
What's new · 1.1
WHAT'S NEW IN 1.1 A much better Ask Wattsmith: • It knows the app. Answers now draw on Wattsmith's own guides, projects and modules, and show which ones they came from. • It reads your measurements. Ask why your output is low and it compares your logged volts and milliamps against what the project should produce. • It does the math. Questions like "how long to charge 40 Wh from a 5 W panel?" are answered with Wattsmith's own power formulas. • Follow-up questions work. Ask "and at 12 V?" and it keeps the thread. • Ask about this. A button on every project and Learn page opens the chat with that build already in mind. • Suggested questions to get you started, and a button for a fresh chat. • Better answers without Apple Intelligence: up to three matching passages from the guides instead of one, and far fewer dead ends. Also new: • Settings ▸ Assistant model shows exactly what's answering, and lets you choose: Automatic, Apple Intelligence, or Offline knowledge. Apple Intelligence shows its status and is used automatically as soon as it's ready. • Removed a setup message that should never have appeared in Settings.
Details