# HerBattery — Understand the rhythm better.

> Understand the rhythm better. (iPhone/iPad app by R-Evolution S.R.L..)

- Source: https://appshunter.io/ios/app/herbattery/id6774865536 (this page in markdown: same URL + `.md`)
- Developer: [R-Evolution S.R.L.](https://appshunter.io/developer/6774865538)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 23 MB
- Languages: American English
- Released: 2026-06-04
- Data updated: 2026-07-06
- User reviews in markdown: https://appshunter.io/ios/app/herbattery/id6774865536/reviews.md

## What is HerBattery?

HerBattery

Understand her cycle. Build a stronger relationship.

Sometimes the problem isn't love.

It's timing.

HerBattery helps you understand your partner's natural monthly rhythm through a simple battery-inspired visualization. Know what to expect, communicate with more empathy, and support her when it matters most.

Built for partners.

Designed for understanding.

Private by design.

She doesn't need the app.

WHY HERBATTERY?

Most cycle apps are built for women.

HerBattery is built for the partner.

Instead of charts, symptoms, and endless tracking, HerBattery transforms the menstrual cycle into something everyone instantly understands: a battery.

A battery doesn't judge.

It simply shows how much energy is available.

Some days there's more.

Some days there's less.

One glance is enough.

Not to predict her.

Not to label her.

Simply to understand her better.

SIMPLE SETUP

Getting started takes less than a minute.

Just enter:

* The first day of her last period
* Her average cycle length

That's all.

HerBattery keeps everything up to date automatically.

No daily logging.

No accounts.

No ongoing setup.

UNDERSTAND THE FOUR PHASES

Menstrual

Lower-energy days often call for more patience, warmth, and practical support.

Follicular

Energy usually begins to return.

A great time for plans, adventures, and meaningful conversations.

Ovulation

Often the highest-energy phase.

Connection, confidence, and shared experiences may come more naturally.

Luteal

Energy gradually shifts.

Consistency, empathy, and emotional awareness become especially valuable.

PRIVATE BY DESIGN

Privacy isn't a feature.

It's the foundation.

Your partner doesn't need to install anything.

No accounts.

No cloud.

No servers.

No tracking.

No data collection.

Nothing is uploaded.

Everything stays on your device.

Because understanding someone should never require giving away their private health data.

FEATURES

* Battery-inspired daily visualization
* 28-day cycle overview
* Daily relationship insights
* Home Screen widgets
* 100% offline
* Zero data collection
* No account required
* No ads
* Supports 32 languages
* GDPR compliant

SIMPLE PRICING

* 7-day free trial
* No credit card required
* EUR 9.99 per year

Less than EUR 1 per month.

IMPORTANT

HerBattery is designed for relationship awareness and educational purposes.

It is not intended for medical, diagnostic, fertility, or contraceptive use.


## Version history (last 2 releases)

### 1.0.1 — 2026-06-21

A major quality update.

• Completely refreshed App Store presentation
• Improved onboarding and setup
• Better cycle visualization
• Refined daily insights
• UI polish across the app
• Performance improvements and bug fixes

Thank you for being part of HerBattery's journey

### 1.0.0 — 2026-06-04

No release notes.

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*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 2026-07-06.*