# Flux: Mounjaro Tracker — Mounjaro Weight Loss Tracking > Mounjaro Weight Loss Tracking (iPhone/iPad app by RICHARD BAGSHAW.) - Source: https://appshunter.io/ios/app/flux-mounjaro-tracker/id6759365748 (this page in markdown: same URL + `.md`) - Developer: [RICHARD BAGSHAW](https://appshunter.io/developer/1878322606) - Category: Health & Fitness, Medical - Price: Free with in-app purchases - Age rating: 17+ - Requires: iOS 26.0 · 4 MB - Languages: English - Released: 2026-03-03 - Data updated: 2026-06-03 - User reviews in markdown: https://appshunter.io/ios/app/flux-mounjaro-tracker/id6759365748/reviews.md ## What is Flux? Flux is the ultimate Mounjaro and Zepbound tracker for your GLP-1 weight loss journey. Log injections, track weight loss, monitor estimated tirzepatide levels, and build daily weigh-in streaks. Smart injection site rotation, AI-powered insights, and full Apple Health sync make Flux the only weight loss companion you need. Injection Tracking & Dose Reminders Log every Mounjaro or Zepbound injection with dosage, site, and frequency. A visual countdown ring shows when your next dose is due, and smart site rotation suggestions recommend the best injection location based on weight loss performance and side effect history at each site. Estimated Tirzepatide Levels A built-in pharmacokinetic model simulates your Mounjaro or Zepbound concentration over time, showing trough, current, and peak tirzepatide levels so you understand how your medication works between doses. Weight Loss Tracking & Weigh-in Streaks Track your weight manually or sync automatically with Apple Health. A weigh-in history grid tracks every day you log your weight over the past year, rewarding daily consistency with a streak counter. See your progress toward your goal weight, view trends with a 7-day moving average, and get projected goal dates based on your current rate of loss. Smooth, colour-coded charts show your weight loss journey across every dosage tier. Share Your Progress Show off your weight loss with a shareable Journey Card designed for social media. See total weight lost, monthly breakdowns, and dosage history in one beautiful graphic. A privacy toggle lets you hide medication details before sharing. Daily Health Dashboard Monitor calories, protein, water intake, steps, and sleep quality pulled from Apple Health in one clear daily view. Celebrate hitting your daily goals with full-screen confetti. Customise your water quick-add buttons to match the bottles and glasses you actually use. AI-Powered Weight Loss Insights Get personalised, encouraging commentary on your Mounjaro or Zepbound progress. Flux uses AI to highlight key trends in your weight loss, medication levels, and overall journey. Toggle individual insights on or off to see only what matters to you. Side Effect Tracking Log and review side effects with dates and notes. Flux identifies patterns between injection sites and side effects to help you make informed choices about site rotation. Charts & Analytics Interactive charts show your weight history colour-coded by dosage tier, injection site distribution, and more across custom time ranges from two weeks to all-time. A stable moving average trend indicator cuts through daily noise to show whether your rate of weight loss is increasing, steady, or slowing. Weight Loss Predictions Set target weights and target dates, then see projected timelines based on your current or overall rate of loss. Supports kilograms, pounds, and stones. Passed targets are automatically cleared so you can focus on what is ahead. Apple Health Integration Flux syncs with Apple Health to read your weight, calorie intake, protein intake, step count, and sleep data. Weight entries logged in Flux are automatically saved back to Apple Health. Your health data stays on your device and is never uploaded to external servers. Import & Export Back up your data as JSON or import from a previous Flux or Shotsy export. Your health data stays in Apple Health where it belongs. Personalised Setup Set your goal weight, daily targets for water, calories, protein and steps, choose your preferred units (kg, lbs, stones), customise your weigh-in grid colour, and configure injection reminders so you never miss a dose. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Disclaimer: Flux is not a medical device and does not provide medical advice, diagnosis, or treatment. Always consult your doctor or healthcare provider before making any medical decisions or changes to your medication. ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Flux Pro Monthly | $4.99 | per month | | Flux Pro Yearly | $24.99 | per year | ## Version history (last 4 releases) ### 1.31 — 2026-04-01 What's New in Flux 1.31 WEIGH-IN STREAKS Track your daily weigh-in consistency with a brand new history grid on the Weight tab. See 52 weeks of logging at a glance and build streaks rewarded with a flame counter. Scroll through your full year of history and customise the grid colour in Settings. BIGGER, BETTER CONFETTI Hitting your daily goals now triggers a full-screen confetti explosion with layered bursts covering the entire app. Celebrations only fire once per day so they feel rewarding, not repetitive. PREDICTIONS IMPROVEMENTS Adding a target weight in stones and pounds now opens a dedicated sheet with side-by-side fields. Add buttons are more prominent with green icons so they are easier to find. GENERAL IMPROVEMENTS - Jab chart date labels are now properly centered under each bar - Settings medication and frequency options no longer appear greyed out - Suggested injection site reason badge uses better proportioned text - Various polish and bug fixes throughout ### 1.3 — 2026-03-22 What's New in Flux 1.3 SHARE YOUR JOURNEY Brand new shareable Journey Card. Show off your progress on social media with a beautiful summary of your weight loss journey. A privacy toggle lets you hide medication details when sharing, and the expanded card view shows monthly breakdowns with weight changes per period. SMARTER INJECTION SITE SUGGESTIONS Completely redesigned Suggested Injection Site card with richer stats and detail. Shows rotation history, average weight change per site, and why a site is recommended. Displays stats in your preferred weight unit. SMOOTHER WEIGHT CHARTS Weight progress chart is now much smoother, especially on the 2W, 1M, and 3M timeframes. Uses your lightest daily weight with smooth curve interpolation so you see the real trend without day-to-day spikes. CUSTOMISABLE WATER QUICK-ADD BUTTONS The water intake quick-add buttons are now fully customisable in Settings. Set your own preferred amounts in ml. Values of 1000ml or more automatically display as litres (e.g. 2000ml shows as 2L). IMPROVED ESTIMATED LEVELS CHART Grey grid lines and smooth curves for better readability. Sub-daily resolution for more accurate pharmacokinetic level display. SMARTER PREDICTIONS & MOVING AVERAGE Past predictions are now hidden. Weight targets already reached and dates that have passed are automatically removed. The loss rate trend indicator is now much more stable, using a 3-day average comparison instead of a single day to reduce noise from daily fluctuations. JAB CARD IMPROVEMENTS The "Total change" badge on jab cards now correctly shows red for weight gain and green for weight loss. GENERAL IMPROVEMENTS - Simplified About screen showing a clean version number - "Due today" injection reminder notification at your scheduled dose time - Various polish and bug fixes throughout ### 1.1 — 2026-03-19 AI Insights are now powered by a secure cloud backend, delivering faster and more personalised analysis of your medication journey. Water intake entries now display the time of day in 24-hour format for clearer tracking. We've also added a privacy manifest and medical disclaimers to keep you informed about how your data is handled. ### 1.0 — 2026-03-04 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-03.*