Best Basal Body Temperature Tracker Free Apps

248+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated November 2026

Every iPhone needs a few good basal body temperature tracker free apps. We benchmark 248+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Basal Body Temperature Tracker Free Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Femometer Fertility TrackerFemometer Fertility TrackerFree4.9β˜… (71K)NoYesNov 2026
2Body Temperature TrackerBody Temperature TrackerFree2.3β˜… (3)NoYesOct 2026
3Ovia Cycle & Pregnancy TrackerOvia Cycle & Pregnancy TrackerFree4.8β˜… (91K)NoNoNov 2026
4Body Temperature Tracker – LogBody Temperature Tracker – LogFree3.8β˜… (14)YesYesOct 2026
5Natural Cycles: Fertility AppNatural Cycles: Fertility AppFree4.8β˜… (30K)YesYesNov 2026
6Musa: Period & PregnancyMusa: Period & PregnancyFree4.8β˜… (12K)YesYesNov 2026
7Body Temperature AppBody Temperature AppFree4.2β˜… (234)YesNoOct 2026
8Body Temperature App For FeverBody Temperature App For FeverFree4.7β˜… (22K)NoYesNov 2026

Top Picks for Basal Body Temperature Tracker Free

Femometer Fertility Tracker#1
4.9😊(71K ratings)
FreeIn-App Purchases
Femometer Fertility Tracker screenshot 1
Femometer Fertility Tracker screenshot 2
Femometer Fertility Tracker screenshot 3
Femometer Fertility Tracker screenshot 4
Femometer Fertility Tracker screenshot 5
Femometer Fertility Tracker screenshot 6

This app helps women track their menstrual cycles, predict ovulation, and monitor fertility. It records period dates, symptoms, and test results to provide personalized insights and increase conception rates. It also supports users throughout pregnancy with tracking and educational resources.

What We Love

  • πŸš€ Reliable and accurate predictions
  • πŸ‘ Customizable and helpful features
  • πŸ’‘ Intelligent LH test recognition
  • πŸ‘ Great for tracking cycles and ovulation

Room to Improve

  • πŸ› Syncing and connectivity issues
  • πŸ” Limited fertility factor tracking
  • πŸ’¬ Overwhelming community discussions
  • πŸ’° Paywall for key features
Ovia Cycle & Pregnancy Tracker#3

Ovia Cycle & Pregnancy Tracker by Ovuline, Inc.

Fertility, Ovulation, & Period
Worth Considering
πŸ₯ Medical
4.8😊(91K ratings)
Free
Ovia Cycle & Pregnancy Tracker screenshot 1
Ovia Cycle & Pregnancy Tracker screenshot 2
Ovia Cycle & Pregnancy Tracker screenshot 3
Ovia Cycle & Pregnancy Tracker screenshot 4
Ovia Cycle & Pregnancy Tracker screenshot 5
Ovia Cycle & Pregnancy Tracker screenshot 6

Track your menstrual cycle, fertility, pregnancy, postpartum recovery, and menopause with personalized insights and expert articles. This app offers tools for ovulation prediction, baby growth tracking, and symptom management.

What We Love

  • πŸš€ Excellent app
  • πŸ‘ Comprehensive tracking
  • πŸ’‘ Helpful for TTC
  • πŸ‘ Accurate predictions
  • πŸ‘ Informative articles

Room to Improve

  • πŸ› Glitched/not working
  • πŸ› Inaccurate predictions
  • πŸ’‘ Need option to track miscarriage
  • πŸ’‘ Too pregnancy-focused
  • πŸ› Lost user data

More Basal Body Temperature Tracker Free apps to explore

FAQ about Basal Body Temperature Tracker Free

What are the best basal body temperature tracker free apps for iPhone?
Femometer Fertility Tracker tops our basal body temperature tracker free apps ranking as of November 2026, with a 4.9-star average from 71K App Store ratings, and it's free to download.
Femometer Fertility Tracker has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 248+ basal body temperature tracker free apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.