# GusHealth — Calories, protein, weight > Personal tracker for calories, protein, exercise, and weight with AI logging. (iPhone/iPad app by Gustavo Guimaraes Murad.) - Source: https://appshunter.io/ios/app/gushealth/id6768128866 (this page in markdown: same URL + `.md`) - Developer: [Gustavo Guimaraes Murad](https://appshunter.io/developer/1896542734) - Category: Health & Fitness - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 3 MB - Languages: English - Released: 2026-05-18 - Data updated: 2026-07-20 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/gushealth/id6768128866/reviews.md ## What is GusHealth? GusHealth is a focused personal tracker for calories, protein, exercise, and weight. No accounts, no ads, no telemetry — your data lives on your device and (optionally) in your own private iCloud. WHAT YOU TRACK • Daily calories and protein toward targets you set • Weight over time, with a chart and BMI-based healthy-range overlay • Exercise sessions classified by intensity (Light / Moderate / Vigorous), with calories burned auto-calculated from your weight using the standard ACSM formula • Custom weekly reset day for rollover and tracking weeks ADD ENTRIES YOUR WAY Three ways to log meals and workouts: • Manual — pick values yourself with portion multipliers • AI Assisted — describe what you ate or did in plain English; Google Gemini estimates the rest, you confirm • Favorites — save things you do often (a usual lunch, a regular workout) and one-tap log them The AI uses your own free Google Gemini API key (one-time setup; ~30 seconds via the in-app walkthrough). Only the description you type goes to Google. Your weight, profile, and meal history never leave the device. WIDGET A home-screen widget shows today's calorie and protein progress at a glance, with a "remaining" view that flips when you tap the in-app toggle. PRIVATE BY DESIGN • Everything you log stays on this device by default • Optional iCloud backup uses Apple's private database — Apple can't read it, the developer can't read it • No third-party SDKs, no analytics, no crash reporters • Your Gemini API key is stored in the iOS Keychain (this-device-only, never backed up) • Erase All Data control wipes both local and iCloud copies cleanly CALCULATIONS YOU CAN TRUST • Mifflin-St Jeor BMR (modern best-practice over Harris-Benedict) • 1.2 sedentary multiplier + ACSM MET-based exercise kcal • 1.6 g/kg default protein (ISSN position-stand recommendation) • BMI 18.5–24.9 for healthy weight range (WHO) • All values editable in Settings DESIGNED FOR DAILY USE • Swipe-to-edit / swipe-to-delete on every entry • Tap the date header to jump to any day in the past or future • Reorder favorites by drag • Quick-add buttons always visible at the bottom • Light, Dark, and System theme support, with live switching GusHealth is built by one person for personal daily use. It's intentionally simple, fast, and respectful of your data. ## Key features - Calorie and protein tracking - Weight logging with BMI overlay - Exercise session tracking - Manual, AI-assisted, and favorite logging - Home-screen widget - Private data storage ## Frequently asked questions about GusHealth ### What is GusHealth? GusHealth is a personal tracker for calories, protein, exercise, and weight. It prioritizes user privacy by keeping data on the device or in private iCloud, with no ads or telemetry. ### How does GusHealth log meals and workouts? You can log entries manually, describe them in plain English for AI assistance using Google Gemini, or save frequently used items as favorites for quick one-tap logging. ### Is my data safe with GusHealth? Yes, GusHealth is designed for privacy. Your data stays on your device by default, with optional iCloud backup using Apple's private database. No third-party SDKs or analytics are used. ### Does GusHealth have ads? No, GusHealth is ad-free. The app is intentionally simple, fast, and respectful of your data, with no advertisements included. ### What health calculations does GusHealth use? GusHealth uses modern best-practice calculations including Mifflin-St Jeor BMR, ACSM MET-based exercise kcal, and a default protein multiplier of 1.6 g/kg, with all values editable in settings. ### What devices is GusHealth available on? GusHealth is currently supported on iPhone devices. It was last updated on June 19, 2026, with version 1.2. ### How often is GusHealth updated? GusHealth was last updated on June 19, 2026, indicating regular maintenance and feature additions. The app is built by one person for personal daily use. ### What is the age rating for GusHealth? GusHealth has an age rating of 4+, making it suitable for a wide range of users interested in tracking their health and fitness metrics. ## Version history (last 3 releases) ### 1.2 — 2026-06-19 NEW: You can now choose between Google Gemini and Anthropic Claude as the AI provider that powers AI Assist. Pick one in Settings → AI Assistant → Provider. Both API keys can live in Keychain side-by-side so switching is instant. Why two: Gemini is free for personal use (no payment method needed) and stays the default. Claude is paid (a few dollars goes a long way) but doesn't train on your inputs. A privacy upgrade. Pick whichever fits. Claude uses Sonnet 4.6 for top-tier reasoning on nuanced food and workout descriptions. ### 1.1 — 2026-05-19 Fixes: • Widget now resets at your local midnight instead of UTC midnight. Previously the widget could show zeros mid-day in time zones west of UTC (for example, at 5 PM in California the cached totals appeared to "reset" because the UTC day had flipped). • iOS Settings now lists GusHealth under "Health & Fitness" instead of grouping it by the developer's name. ### 1.0 — 2026-05-18 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 2026-07-20.*