Soluna - Sleep debt tracker Apple

Soluna - Sleep debt tracker

Sleep debt & daily energy

Features & Capabilities

Your Apple Health sleep, turned into one calm picture: your sleep debt, your energy for the day ahead, and a smart bedtime. No clutter. No accounts. No tracking.

Most sleep apps bury you in charts. Soluna gives you one calm, clear picture: what your sleep is really costing you, how your energy will rise and fall through the day, and the few small things that make tonight better than last night.

It reads your sleep from Apple Health and turns it into something you can actually use — in plain, reassuring language instead of a spreadsheet.

YOUR SLEEP DEBT, AT A GLANCE Soluna measures your sleep against your own personalized sleep need and shows your running sleep debt as a single, gentle number. Watch it ease down as you rest, with a quiet note on how last night moved it.

YOUR ENERGY, HOUR BY HOUR Your focus isn't flat. It climbs to a morning peak, dips in the afternoon, and lifts again in the evening. Soluna maps your day as a smooth energy curve, so you can protect your sharpest hours for the work that matters and go easy when your body wants a break.

A SMART BEDTIME, MADE FOR YOU From your sleep need and recent nights, Soluna suggests the best time to fall asleep tonight — and a calm wind-down window to help you get there.

HABITS THAT ACTUALLY HELP No endless checklist. Just a handful of science-backed habits — morning light, a caffeine cut-off, dimming the lights before bed — each timed to your real schedule rather than a generic clock. Check them off through the day; they reset every morning.

GENTLE, OPTIONAL REMINDERS Switch on a soft bedtime nudge, daily habit reminders, or a heads-up before each energy peak and dip. Every reminder is optional and easy to quiet.

WORKS WITH OR WITHOUT A WEARABLE Connect Apple Health for sleep-adjusted insights, or simply set your usual wake and bedtime — Soluna will still shape your energy curve and habit timing around you.

PRIVATE BY DESIGN Soluna has no account and no server. Your health data never leaves your device. No analytics, no advertising, no third-party tracking — and there never will be.

No sound libraries. No courses. No upsells. Just a calmer way to understand your sleep, and gently improve it. Wake up to a clearer day. Download Soluna.

EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

User Growth & Download Statistics

App
By:
Yong Gao
Version:
1.1 Last updated: 2026-06-16
Version code:
887014913
Creation date:
2026-06-10
Compatible devices:
Size:
1.97MB
Price:
9.99
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-30
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Yong Gao
Apple Apps Store
https://apps.apple.com/us/app/soluna-sleep-debt-tracker/id6776861267
Website:
https://soluna-app.pages.dev

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