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Volt

A daily energy tracker that actually feels like a friend, not a dashboard. Two taps in the morning, one at night.

4.9·iOS . Android·$4.99/mo . 7-day free
◉ #1 todayHealth & fitnessSolo devNo trackingv2.0
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What is Volt?

Most health apps treat you like a spreadsheet. Volt treats you like a person who’s tired, busy, and sometimes forgets.

Two questions in the morning. One at night. That’s it. No metrics to optimise, no graphs that guilt you. Volt learns your patterns over weeks and gently nudges when something’s drifting — a missed walk, a third late night, a slow Monday.

Built for people who already know what’s good for them. They just need an app that doesn’t shout about it.

What’s new in v2.0

  • Lock screen widget — tap your charge level without opening the app
  • Watch complication for Apple Watch and Wear OS
  • Patterns: weekly recap of what’s actually moving the needle
  • Quiet mode — Volt won’t message you on rough days
  • iCloud and Google sync, end-to-end encrypted

Built by

MK

Mira Kowalski

Solo dev · Lisbon
Follow on Taplist

By the numbers

Builders1 (solo)
Time to ship14 months
BootstrappedYes
Tech stackSwift, Kotlin
Tracks you?Never

Today's prize

Top app gets a featured slot in tomorrow's email to 28k builders.

Tap before midnight PT.

MK
I burned out twice building startups. Both times, I ignored every smart-watch alert until I couldn’t anymore. Volt is the app I wish I’d had at 27 — one that asks two real questions instead of measuring fourteen fake ones. If it helps one of you avoid what I went through, it was worth the fourteen months.Mira Kowalski, in their launch note

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