Best Testicular Volume App

0+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

Every iPhone needs a few good testicular volume app. We benchmark 0+ 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 Testicular Volume App (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Natural Cycles: Fertility AppNatural Cycles: Fertility AppFree4.8★ (30K)YesYesSep 2026
2Free Blood Pressure Monitor™Free Blood Pressure Monitor™Free5.0★ (11)YesNoSep 2026
3Pregnancy App.Pregnancy App.Free4.9★ (23K)YesNoSep 2026
4Blood Pressure Tracker SmartBPBlood Pressure Tracker SmartBPFree4.5★ (60K)YesYesSep 2026
5NIOSH Sound Level MeterNIOSH Sound Level MeterFree4.7★ (17K)NoNoSep 2026
6Blood Pressure APP-pulse trackBlood Pressure APP-pulse trackFree4.4★ (3.2K)YesYesSep 2026
7FITTR: Health & Fitness AppFITTR: Health & Fitness AppFree4.6★ (2.4K)NoYesSep 2026
8Period Tracker ·Period Tracker ·Free4.6★ (3.6K)NoYesSep 2026

Top Picks for Testicular Volume App

Natural Cycles: Fertility App#1

Natural Cycles: Fertility App by NaturalCycles Nordic AB

Ovulation Tracker・FDA-cleared
Editor's Choice
💪 Health & Fitness
4.8😊(30K ratings)
FreeAdsIn-App Purchases
#30in Health & Fitness
Natural Cycles: Fertility App screenshot 1
Natural Cycles: Fertility App screenshot 2
Natural Cycles: Fertility App screenshot 3
Natural Cycles: Fertility App screenshot 4
Natural Cycles: Fertility App screenshot 5
Natural Cycles: Fertility App screenshot 6

This app helps women track their hormonal health and fertility using body temperature data. It offers hormone-free contraception, pregnancy planning, and insights into various cycle stages. It adapts to individual cycles, even irregular ones, providing daily fertility status.

What We Love

  • 👍 Teaches users about their cycle
  • 👍 Helps users understand their body
  • 👍 Provides a natural contraceptive option
  • 👍 Accurate in predicting ovulation and periods
  • 👍 Empowers users to take control of their fertility
  • 👍 Improves mood and reduces side effects compared to hormonal birth control
  • 👍 Useful for both preventing and planning pregnancy
  • 👍 Detailed data and insights about user's cycle

Room to Improve

  • 🐛 Inconsistent in predicting ovulation and periods for some users
  • 🐛 Thermometer issues (loud, hard to read, no Bluetooth connectivity)
  • 🐛 Difficult to use for users with irregular cycles or disrupted sleep schedules
  • 🐛 Lack of customer support responsiveness
  • 🐛 Automatic subscription renewal issues and no refunds
  • 🐛 Algorithm not always accurate, leading to unintended pregnancies
  • 🐛 Cluttered and unintuitive app interface
Free Blood Pressure Monitor™#2

Free Blood Pressure Monitor™ by Free AI Mit LABS LLC

Tracker Log Monitor for iphone
Strong Contender
💪 Health & Fitness
5.0(11 ratings)
FreeAds
Free Blood Pressure Monitor™ screenshot 1
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Free Blood Pressure Monitor™ screenshot 6

Easily track your blood pressure, heart rate, weight, and glucose with this comprehensive health monitoring app. Visualize your progress with insightful charts and trends to understand your body's response over time and build healthier routines.

Pregnancy App.#3

Pregnancy App. by Amila Tech Limited

Start tracking your pregnancy!
Worth Considering
🏥 Medical
4.9😊(23K ratings)
FreeAds
Pregnancy App. screenshot 1
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Pregnancy App. screenshot 3
Pregnancy App. screenshot 4
Pregnancy App. screenshot 5
Pregnancy App. screenshot 6

Track your pregnancy week by week with this comprehensive app. It offers tools to monitor your progress, calculate your due date, and manage key pregnancy milestones like contractions and kicks. Stay informed and organized throughout your journey.

What We Love

  • 👍 User-friendly layout
  • 🚀 Helpful weekly updates
  • 💡 Great tracking features (weight, kicks, contractions)
  • 🌟 Simple and effective
  • 🌟 Informative and reassuring
  • 🌟 Reliable data and advice

Room to Improve

  • 🐛 Inaccurate trimester/week calculations
  • 🐛 Inconsistent data sync/retention
  • 💬 Tone can be condescending or trigger body image issues
  • 🌐 Lack of diversity in visuals
  • 🔍 Missing features for multiple pregnancies/twins

More Testicular Volume App apps to explore

FAQ about Testicular Volume App

What is the best testicular volume app for iPhone?
Natural Cycles: Fertility App tops our testicular volume app ranking as of July 2026, with a 4.8-star average from 30K App Store ratings, and it's free to download.
Yes — 20 of the top testicular volume app we rank are free to download, including Natural Cycles: Fertility App and Free Blood Pressure Monitor™.
Natural Cycles: Fertility App shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
The app uses your body temperature to track ovulation, helping you identify fertile days for preventing or planning pregnancy. It offers a hormone-free contraception method and provides insights into different stages of your reproductive health, including postpartum and perimenopause.
The app is scientifically proven to be 93% effective with typical use and 98% effective with perfect use. It's important to note that no birth control method is 100% effective, and it does not protect against STIs.