● Apps DeskUNTIRED liveiOS + AndroidKNOW what drains you§03
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Apps · 02·iOS + Android·Energy Tracker

UnTired — energy tracker

Log your daily habits. See what actually drains you. A deterministic correlation engine surfaces the patterns your gut feeling misses.

Know what drains you. Fix it.

Seven habits. One daily check-in. A correlation engine that finds what your coffee run, your sleep, and your stress levels are actually doing to your energy.

Most people have no idea what drains them. They suspect caffeine. They blame bad sleep. They're usually half right.

UnTired runs the numbers. After seven check-ins the engine surfaces your personal culprits — ranked by correlation strength, not guesswork. The Pro plan adds full science-informed insight text and custom experiments.

↗ App Store↗ Google PlayPrivacy policy
UNTIRED
Plate II · 7-day energyPatterns emerge after seven check-ins.
Status
Live
Platform
iOS · Android
Free plan
7 days
Pro plan
365 days
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What you track

seven habits · plus experiments
01
Sleep

Hours and quality. The single biggest lever on energy.

02
Caffeine

Cups, timing, and the curve of diminishing returns.

03
Exercise

Movement and intensity — stress reliever or energy drain?

04
Alcohol

Evening drinks and next-day fog. The pattern speaks.

05
Stress

Work pressure, anxiety, context switches. All of it counts.

06
Screen time

Hours on device. Correlated against sleep and mood.

07
Energy

Your daily score. The outcome everything else predicts.

08
Custom

Experiments let you track anything against energy.

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Pro plan

full history · deep insights · experiments

Free vs Pro

Check-in history7 days · 365 days
Correlation engineBoth plans
Full insight readsPro only
ExperimentsPro only
CSV data exportPro only
PriceFree · Pro subscription

Experiments let you test anything.

Pick a variable — naps, cold showers, meditation — run it as an experiment and measure the energy impact against your baseline.

The correlation engine works on your personal data only. After seven check-ins it ranks which habits predict your energy score — positively or negatively.

Pro adds full science-informed insight text that reads your top correlations and explains them in plain language. No jargon.

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Privacy

no ads · no ad tracking

What UnTired doesn't do

AdvertisingNone
Ad identifiers / IDFANone
Cross-app trackingNone
Sell your dataNever
Share with data brokersNever
No adsNo ad trackingData exportDelete anytime

Your data is yours.

Your check-in history is stored securely on our servers — never sold, never shared with advertisers.

UnTired uses an account to sync your data across devices. Insights are computed deterministically from your own logs — no AI, no third-party model. In-app purchases go through the App Store and Google Play; we never see or store your card number.

We use PostHog for privacy-respecting product analytics — pseudonymous feature-usage events only, no ad networks, ever. You can export everything as a CSV at any time, and deleting your account removes all your data from our servers.

Full privacy policy
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Contact

info@ngenlabs.org

Send a letter.

Goes straight to info@ngenlabs.org. Opens in your mail client.

No tracking. No autoresponder.

Letter · Free