Best BillingsAppTM alternatives: apps like BillingsAppTM

10+ similar apps compared and reviewed

4.5 avg rating
10 free apps
Updated October 2026

Looking for something like BillingsAppTM? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to BillingsAppTM

4.3😐(6 ratings)
FreeIn-App Purchases
NFP Charting screenshot 1
NFP Charting screenshot 2
NFP Charting screenshot 3
NFP Charting screenshot 4
NFP Charting screenshot 5

Track your Natural Family Planning (NFP) charts online using the Billings Ovulation Method. This app allows you to enter data, share charts with your teacher, and view current and previous cycles. It is designed for users already trained in the Billings Ovulation Method.

What We Love

  • πŸ‘ Convenient chart access on phone
  • πŸ‘ Replaces paper charts
  • πŸ‘ Compatible with Creighton/Billings
  • πŸ‘ Easy to share with instructor/doctor
  • πŸ‘ Good for tracking fertility
  • πŸ‘ Useful for travel
  • πŸ‘ Customer service responsive
  • πŸ‘ Real-time access
  • πŸ‘ Simple and to the point

Room to Improve

  • πŸ’Έ Expensive subscription fees
  • πŸ’Έ Not a one-time purchase option
  • πŸ’Έ Perceived as a rip-off
  • πŸ› App crashes/stops working
  • πŸ› Website down
  • πŸ› Overlapping/misaligned on iPhone
  • πŸ› Not printable
  • πŸ› Interface is old/unappealing
  • πŸ› Difficult to maneuver/use
  • πŸ› Crashes and freezes constantly
  • πŸ› Charts in ascending order
  • πŸ› No temperature tracking
  • πŸ› Too easy to accidentally delete
  • πŸ› Not user-friendly
  • πŸ› No tutorial or help with symbols
  • πŸ› Not all Creighton descriptions included
  • πŸ› Clunky interface
  • πŸ› Ugly interface
  • πŸ› Needs to be rewritten
  • πŸ› No offline component
  • πŸ› No instructions
  • πŸ› No place for temps
  • πŸ› Subscription fee surprise
FEMM Period Ovulation Tracker#3

FEMM Period Ovulation Tracker by FEMM Foundation

Health, Period & Ovulation
Worth Considering
πŸ’ͺ Health & Fitness
4.8😊(4.1K ratings)
Free
FEMM Period Ovulation Tracker screenshot 1
FEMM Period Ovulation Tracker screenshot 2
FEMM Period Ovulation Tracker screenshot 3
FEMM Period Ovulation Tracker screenshot 4
FEMM Period Ovulation Tracker screenshot 5

This app helps women track their menstrual cycles, symptoms, and fertility. It offers insights into hormonal health and connects users with healthcare professionals for personalized care and education.

What We Love

  • πŸ’» User-friendly interface
  • πŸ” Detailed cycle tracking
  • 🧠 Informative health insights
  • 🀝 Helpful for natural family planning
  • πŸ™Œ Empowering for women's health
  • πŸ” Comprehensive data collection
  • πŸš€ Easy to use and navigate
  • πŸ“Š Useful analysis and charting

Room to Improve

  • πŸ› Glitches and bugs with recent updates
  • πŸ•°οΈ Redundant date/cycle prompts
  • πŸ€” Limited customization options
  • πŸ” Lack of export/sharing features
  • πŸ€·β€β™€οΈ Confusing navigation at times
  • πŸ“± Compatibility issues with newer OS versions
  • πŸ’¬ Lack of in-app support/contact options

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4
Chart Neo
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by NeoFertility LLC
Free

This app simplifies menstrual cycle tracking by combining proven methods into an easy-to-use interface. It offers fast recording, offline functionality, and detailed chart viewing, with an accompanying web portal for advanced features and advisor interaction.

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This app provides expert guidance on infant and child nutrition from birth to six years old. It offers evidence-based advice, practical tips, and healthy recipes to make feeding a positive experience for parents and caregivers.

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Easy Contraction Timer
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Easily track the duration and frequency of your contractions. Monitor intensity and view informative charts. Share summaries or live streams with loved ones and medical professionals.

Start/stop contraction timingTrack contraction and intermission durationMonitor contraction intensity
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Read Your Body
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Period & ovulation tracker
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This app helps users understand their unique menstrual cycle patterns through customizable tracking of symptoms, lifestyle, and fertility indicators. It prioritizes user privacy with on-device data storage and offers science-based educational content. Ideal for those tracking periods, fertility, or managing irregular cycles.

Customizable period and symptom trackingFertility charting with BBT and Tempdrop integrationPrivacy-focused on-device data storage
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iFertile
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iFertile
Menstrual cycle calculator
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This app estimates a woman's fertile period using the rhythm method. It's designed for those trying to conceive by identifying optimal times for pregnancy. While it can be used as a contraceptive, its effectiveness is limited.

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My Contraction Tracker
My Contraction Tracker
My Contraction Tracker
by Sonya Marcarelli
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Easily track your contractions during labor. Record start/end times, duration, intensity, and frequency. The app calculates averages and allows for manual adjustments and data export via email. It is designed with accessibility in mind.

Track contraction start and end timesRecord contraction length and intensityMonitor contraction frequency
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