Best apps like Chart Neo

10+ similar apps compared and reviewed

4.2 avg rating
10 free apps
Updated October 2026

Whether you want more options like Chart Neo or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Chart Neo

4.3๐Ÿ˜(6 ratings)
FreeIn-App Purchases
NFP Charting screenshot 1
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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

  • ๐Ÿ‘ Convenient chart access on phone
  • ๐Ÿ‘ Replaces paper charts
  • ๐Ÿ‘ Compatible with Creighton/Billings
  • ๐Ÿ‘ Easy to share with instructor/doctor
  • ๐Ÿ‘ Good for tracking fertility
  • ๐Ÿ‘ Useful for travel
  • ๐Ÿ‘ Customer service responsive
  • ๐Ÿ‘ Real-time access
  • ๐Ÿ‘ Simple and to the point

Room to Improve

  • ๐Ÿ’ธ Expensive subscription fees
  • ๐Ÿ’ธ Not a one-time purchase option
  • ๐Ÿ’ธ Perceived as a rip-off
  • ๐Ÿ› App crashes/stops working
  • ๐Ÿ› Website down
  • ๐Ÿ› Overlapping/misaligned on iPhone
  • ๐Ÿ› Not printable
  • ๐Ÿ› Interface is old/unappealing
  • ๐Ÿ› Difficult to maneuver/use
  • ๐Ÿ› Crashes and freezes constantly
  • ๐Ÿ› Charts in ascending order
  • ๐Ÿ› No temperature tracking
  • ๐Ÿ› Too easy to accidentally delete
  • ๐Ÿ› Not user-friendly
  • ๐Ÿ› No tutorial or help with symbols
  • ๐Ÿ› Not all Creighton descriptions included
  • ๐Ÿ› Clunky interface
  • ๐Ÿ› Ugly interface
  • ๐Ÿ› Needs to be rewritten
  • ๐Ÿ› No offline component
  • ๐Ÿ› No instructions
  • ๐Ÿ› No place for temps
  • ๐Ÿ› Subscription fee surprise
NFP Calendar#2

NFP Calendar by Esteban Cervera

Natural Family Planning Chart
4.7(3 ratings)
Free
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Track your fertility naturally using various methods like Creighton or Billings. Record daily observations, manage your cycle, and export data for your instructor or doctor. Designed specifically for Natural Family Planning users.

Read Your Body#3
4.4๐Ÿ˜Š(195 ratings)
FreeIn-App Purchases
Read Your Body screenshot 1
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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.

What We Love

  • ๐Ÿ‘ Customizable and flexible
  • ๐Ÿš€ Integrates well with Tempdrop
  • ๐Ÿ”’ Respects user privacy
  • ๐Ÿ’ก Comprehensive charting features
  • ๐Ÿ‘ User-friendly interface
  • ๐Ÿ‘ Affordable subscription
  • ๐Ÿ‘ Excellent customer support

Room to Improve

  • ๐Ÿ› Slow performance and lagging issues
  • ๐Ÿ› Subscription issues on sign-in
  • ๐Ÿ› Incompatibility with iPad
  • ๐Ÿ› Confusing for new users
  • ๐Ÿ› Partner notification feature not working as expected

More apps like Chart Neo

4
FEMM Period Ovulation Tracker
FEMM Period Ovulation Tracker
FEMM Period Ovulation Tracker
Health, Period & Ovulation
Free

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.

Cycle and period trackingSymptom logging (physical & emotional)Daily data input reminders
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5
BillingsAppTM
BillingsAppTM
BillingsAppTM
Billings Ovulation Methodยฎ
Free

Track your fertility using the Billings Ovulation Methodยฎ with daily entries and chart sharing. Access premium features like direct teacher contact, chart printing, and custom color palettes through a subscription.

Daily entry registrationSpouse and device linkingShare chart with teacher
๐Ÿ’ช Health & Fitness
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6
Fertility Friend FF Tracker
Fertility Friend FF Tracker
Fertility Friend FF Tracker
Ovulation Cycle & Fertile Days
Free

This app helps women track their ovulation and fertile days with advanced charting tools. It provides personalized insights into your cycle, helping you understand your fertility signs and maximize your chances of conception. Millions of women trust it for accurate cycle analysis and pregnancy tracking.

Ovulation detectionFertile window predictionBBT and cervical fluid tracking
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7
Mira Fertility & Cycle Tracker
Mira Fertility & Cycle Tracker
Mira Fertility & Cycle Tracker
Fertility tracking & analysis
Free

This app uses AI to track your menstrual cycles and analyze hormonal data for fertility insights. It helps you understand your reproductive health, predict ovulation, and make informed decisions about your body. Access expert resources and personalized tips to optimize your fertility journey.

AI-powered cycle trackingHormonal data analysisFertility prediction
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Lutea: Period & Cycle Tracker
Lutea: Period & Cycle Tracker
Lutea: Period & Cycle Tracker
NFP Sensiplan Fertility Chart
Free

Easily track, visualize, and analyze your menstrual cycle with detailed symptom logging and manual charting. Offers customizable cycle settings and local data backup for privacy. Export your charts for easy sharing.

Symptom tracking (BBT, mucus, bleeding)Manual cycle charting with graphsQuick symptom overview
๐Ÿ’ช Health & Fitness
(2)
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9
Eve Rhythm: Cycle & Fertility
Eve Rhythm: Cycle & Fertility
Eve Rhythm: Cycle & Fertility
Christian Period Tracker
Free

This app helps Christian women understand their fertility through scripture, prayer, and phase-based wisdom. It offers daily verses, devotional logs, and shared rhythms for couples, focusing on natural family planning principles.

Cycle phase trackingDaily scripture and prayerDevotional day logging
๐Ÿ’ช Health & Fitness
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10
e-Billings - MOB
e-Billings - MOB
e-Billings - MOB
by VENDA NO DIGITAL SERVICOS DE MARKETING DIGITAL LTDA
Free

This app helps users track daily observations related to a specific fertility awareness method. It allows for easy viewing of cycle graphs on various devices and facilitates sharing information with partners and instructors. It is intended for users already familiar with the Billings Ovulation Method.

Daily observation notesCycle graph visualizationCross-device access
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