Just Weight (Open Source)

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Everyone
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About this app

Just Weight is a straightforward weight diary: log in seconds, see clear charts, and follow your trend without fuss.

Features:
- Quick logging with + and − buttons (starts from your last weight)
- Weight units: kg, lb, or stone + lb (automatic by country or manual)
- Weight chart and trend chart (exponential moving average, Hacker's Diet style)
- Periods: 7 days, 30 days, 1 year, 5 years, or all time
- Summary: current weight, period average, and change vs the previous period
- History with edit and delete
- JSON backup and restore

Privacy:
Everything stays on your device. No account, no cloud, no ads, no tracking.

Free and open source (GPLv3).
Weight diary with charts and trend line. Local, no account.
Updated on
Sep 5, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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About the developer
VANDRE BORBA TREVISAN FERREIRA
vandreapps@gmail.com
R. Rui Barbosa, 117 - Apto 302 Zona 7 MARINGÁ - PR 87020-090 Brasil

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