Key Features
Cycle Phase Weight Overlays
Visualize your daily weigh-ins mapped directly against your Follicular, Ovulation, and Luteal phases to see hormonal patterns instantly.
Luteal Phase Water Insights
Understand why gaining 2β5 lbs before your period is normal progesterone-driven fluid retention, not fat gain.
Trend Smoothing & Moving Averages
Filter out daily water noise and scale fluctuations with intelligent trendlines to track real, sustainable progress.
Apple HealthKit 2-Way Sync
Seamlessly import past weight history and sync menstrual cycle logs with Apple Health in real time.
Zero Calorie Obsession
A clean, peaceful companion designed for sustainable habits without barcode scanners, food guilt, or calorie counting.
100% Private On-Device Data
Your health and cycle data belongs strictly to you. No tracking, no ads, and never sold to third parties.
Designed For
HerWeigh vs Lose It: Which App Is Right for You?
A concise side-by-side comparison of features, workflows, and core philosophies.
Quick Summary
Lose It is built around calorie budgets, food tracking, and community challenges. HerWeigh is a dedicated weight companion tailored for women who want to understand natural weight fluctuations without restrictive calorie budgets.
| If you want... | Choose |
|---|---|
| Menstrual cycle-aware weight tracking | HerWeigh |
| Simple, focused interface | HerWeigh |
| Hormonal fluctuation awareness | HerWeigh |
| Calorie budget & barcode scanner | Lose It |
| Gamification & community challenges | Lose It |
What is HerWeigh?
HerWeigh is an iOS cycle-aware weight tracking app for women that overlays menstrual cycle phases onto weight logs, helping users understand natural hormonal water retention rather than stressing over daily scale fluctuations.
What is Lose It?
Lose It is a popular alternative in the health space. It provides a traditional set of features and tools, serving as a structured option for users seeking alternative workflows.
Feature Comparison
How HerWeigh and Lose It compare on the features that matter most.
| Feature | HerWeigh | Lose It |
|---|---|---|
| Menstrual cycle-aware weight tracking | ||
| Simple, focused interface | ||
| Hormonal fluctuation awareness | ||
| Weight trend visualization | ||
| Calorie budget & barcode scanner | ||
| Gamification & community challenges |
Choose HerWeigh ifβ¦
If you want a minimalist weight tracker that highlights menstrual cycle patterns without counting calories or gamifying your diet, choose HerWeigh.
Choose Lose It ifβ¦
If you prefer logging meals, managing calorie budgets, and participating in weight-loss challenges, Lose It is the better choice.
Data from the official App Store listings (October 2026).
Pricing Comparison
Pricing plans and premium subscriptions vary over time and across different regions. Generally, apps in the health space offer a combination of free trials, basic features, and premium monthly or annual subscriptions. Check the respective App Store page for the most up-to-date details.
Which App Should You Choose?
Choose HerWeigh if:
If you want a minimalist weight tracker that highlights menstrual cycle patterns without counting calories or gamifying your diet, choose HerWeigh.
Choose Lose It if:
If you prefer logging meals, managing calorie budgets, and participating in weight-loss challenges, Lose It is the better choice.
Frequently Asked Questions
Why do women gain weight right before their period?
During the luteal phase (the 7β14 days before your period starts), progesterone and estrogen levels surge and drop, triggering the release of aldosterone β a hormone that causes kidneys to retain sodium and water. It is completely normal for women to temporarily gain 2 to 5 pounds of water weight during this phase, which naturally sheds within a few days of menstruation starting.
How does HerWeigh help with pre-period weight gain?
HerWeigh overlays your menstrual cycle phases directly onto your weight charts. When the scale suddenly jumps 2 lbs in your luteal phase, HerWeigh contextualizes it as normal hormonal water retention rather than fat gain, saving you from unnecessary diet stress or restriction.
How is HerWeigh different from Happy Scale or MyFitnessPal?
Standard weight trackers like Happy Scale or MyFitnessPal treat every day in isolation or apply generic moving averages that ignore hormonal biology. HerWeigh is built specifically for women, combining trend-smoothing algorithms with cycle phase tracking so you can compare current weights against corresponding phases in previous cycles.
Can I sync HerWeigh with Apple Health?
Yes! HerWeigh offers full two-way synchronization with Apple HealthKit. You can automatically import your historical weigh-ins, smart scale measurements, and menstrual flow logs, keeping all your health data unified.
Do I need to count calories or log my meals?
No. HerWeigh is entirely free from calorie counting, food logging, and diet dogma. It is designed to be a peaceful, fast companion where logging takes less than 5 seconds a day.
Is my health and cycle data kept private?
Absolutely. HerWeigh stores your data locally on your device and in your private iCloud account. We do not use third-party analytics trackers, do not run ads, and never sell or share your personal health data.
Ready to try HerWeigh?
Download on the App Store to start enjoying a clean, focused experience.
