Best Fussy Days Apps

209+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated July 2026

With an average user rating of 4.8★, the fussy days category is one of the App Store's strongest. Browse all 209+ apps we track, sorted so the most loved ones surface first.

Compare top Fussy Days Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Huckleberry: Baby TrackerHuckleberry: Baby TrackerFree4.9★ (73K)NoYesSep 2026
2HiMommy: Ovulation & PregnancyHiMommy: Ovulation & PregnancyFree4.8★ (5.4K)NoYesSep 2026
3TheDayBefore (days countdown)TheDayBefore (days countdown)Free4.8★ (1.1K)YesYesSep 2026
4amma: Pregnancy & Baby Trackeramma: Pregnancy & Baby TrackerFree4.7★ (10K)NoYesSep 2026
5Pregnancy Baby Tracker - WTEPregnancy Baby Tracker - WTEFree4.9★ (379K)YesNoSep 2026
6BabySparks - Development AppBabySparks - Development AppFree4.7★ (13K)YesYesSep 2026
7BabyCenter Pregnancy TrackerBabyCenter Pregnancy TrackerFree4.9★ (296K)YesNoSep 2026
8Nurture Pregnancy Week by WeekNurture Pregnancy Week by WeekFree4.8★ (30K)YesYesSep 2026

Top Picks for Fussy Days

Huckleberry: Baby Tracker#1

Huckleberry: Baby Tracker by Huckleberry Labs Inc.

Baby Sleep & Nap Schedule App
Editor's Choice
🏥 Medical
4.9😊(73K ratings)
FreeIn-App Purchases
#2in Medical
Huckleberry: Baby Tracker screenshot 1
Huckleberry: Baby Tracker screenshot 2
Huckleberry: Baby Tracker screenshot 3
Huckleberry: Baby Tracker screenshot 4
Huckleberry: Baby Tracker screenshot 5
Huckleberry: Baby Tracker screenshot 6

This app helps parents track baby sleep, feeding, and milestones with expert guidance. It offers smart tools like a sleep timing predictor and AI-powered parenting advice to simplify daily routines and foster restful nights.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for tracking baby's sleep, feeding, and diaper patterns
  • 🚀 Accurate nap time predictions
  • 👍 Useful for first-time parents
  • 👍 Helps establish a routine
  • 👍 Customizable features
  • 👍 Allows multiple users to access the same account
  • 👍 Provides valuable data and insights
  • 👍 Saves parents from having to remember details
  • 👍 Improves baby's sleep quality
  • 👍 Helps identify sleep issues and patterns

Room to Improve

  • 🐛 App can be glitchy and slow at times
  • 🤑 Paid subscription is expensive for some features
  • 🤔 Some users find the app too rigid or not flexible enough
  • 🤔 Nap time predictions not always accurate
  • 🤔 Lack of Apple Watch integration
  • 🤔 Difficulty logging some activities like baths
HiMommy: Ovulation & Pregnancy#2

HiMommy: Ovulation & Pregnancy by Idea Accelerator

Period & Cycle tracker, Baby
Strong Contender
🏥 Medical
4.8😐(5.4K ratings)
FreeIn-App Purchases
HiMommy: Ovulation & Pregnancy screenshot 1
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HiMommy: Ovulation & Pregnancy screenshot 5
HiMommy: Ovulation & Pregnancy screenshot 6

This app assists users throughout their journey to motherhood, from tracking cycles and fertility to monitoring pregnancy and newborn care. It offers daily baby development updates, health tips, and tools for tracking physical changes and baby's milestones.

What We Love

  • 🤗 Cute and personalized messages
  • 📈 Helpful for tracking pregnancy progress
  • 🤰 Connects moms and dads
  • 🗓️ Provides daily updates

Room to Improve

  • 🐛 Bugs and glitches
  • 💰 Paywall for key features
  • 🔤 Poor translation and grammar issues
  • 📈 Inaccurate weight and development information
  • 👪 Heteronormative language
TheDayBefore (days countdown)#3

TheDayBefore (days countdown) by TheDayBefore, Inc.

Anniversary·Widget·Day Counter
Worth Considering
🌟 Lifestyle
4.8(1.1K ratings)
FreeAdsIn-App Purchases
TheDayBefore (days countdown) screenshot 1
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TheDayBefore (days countdown) screenshot 3
TheDayBefore (days countdown) screenshot 4
TheDayBefore (days countdown) screenshot 5
TheDayBefore (days countdown) screenshot 6

Easily manage important dates and countdown to special events with customizable widgets and decorative options. Record memories, share milestones with loved ones, and organize your schedule by category. Never miss a precious moment again.

More Fussy Days apps to explore

FAQ about Fussy Days

What are the best fussy days apps for iPhone?
Huckleberry: Baby Tracker tops our fussy days apps ranking as of July 2026, with a 4.9-star average from 73K App Store ratings, and it's free to download.
Yes — 20 of the top fussy days apps we rank are free to download, including Huckleberry: Baby Tracker and HiMommy: Ovulation & Pregnancy.
Huckleberry: Baby Tracker has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 209+ fussy days apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Huckleberry is a comprehensive parenting app designed to help families navigate sleep, feeding, milestones, and daily routines. It offers tracking tools for various aspects of a baby's care, along with expert-backed guidance and AI-powered support to simplify parenting challenges.
Key features include a one-touch baby tracker for sleep, diapers, feedings, and growth. It also offers the SweetSpot® feature to predict ideal nap times, Berry AI for 24/7 parenting advice, custom sleep plans, and detailed insights into your child's patterns.