Comparison

Cry Detector vs BabyNotes

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Cry Detector

This utility app listens for your baby's cries and plays soothing sounds to calm them until you can reach them. Choose from pre-selected lullabies or record your own voice for a personalized calming experience.

Highlights
  • Baby cry detection
  • Lullaby playback
  • Custom voice recording
  • Noise level indicator
  • Apple Watch integration
  • Remote status viewing
Features
Read full description

Cry Detector is an app for iOS devices and the Apple Watch that is designed to detect your baby's cry and keep him calm until you arrive. It listen for sounds strong enough to be considered as cries, filtering breathing or other lower sounds, and when the sensor is triggered, a lullaby or a recorded audio of your own will be played. Select between 4 different and famous lullabies, or record your own voice! Remember, your voice is the optimal sound to calm your baby! Play the lullabies at any time with the play button, or activate the detector just pressing the central listening button. The noise level can be checked in the lower coloured band: green for filtered sounds, and red for the strong ones. And if you have an Apple Watch, you will be able to see the status remotely!

About

BabyNotes

Features
Read full description

BabyNotes - Your Baby’s Growth Tracker & Feeding Assistant Scientific tracking with heartfelt care, ensuring your baby’s healthy growth! For new parents navigating the journey of childcare, BabyNotes is your indispensable companion. This app, designed for baby growth tracking and health management, lets you effortlessly log every precious moment, understand developmental trends, and access practical insights based on professional standards. Features 1. Comprehensive Tracking: Record Every Milestone • Height Logs: Enter your baby’s height data anytime and track growth curves. • Weight Logs: Monitor every change in your baby’s weight to ensure healthy development. • Feeding Records: Log breastfeeding, formula feeding frequency, duration, and amounts for smarter feeding plans. • Jaundice Monitoring: Track your newborn’s jaundice status for better recovery observation. • Temperature Logs: Record and manage your baby’s temperature changes conveniently. 2. Smart Charts: Clear Growth Trends at a Glance • Generate intuitive growth charts based on height, weight, and other inputs for a complete developmental overview. • Detect anomalies early with clear data comparisons, providing peace of mind. 3. Local Storage for Maximum Privacy • All data is securely stored on your device with no internet connection required, ensuring privacy and zero ads. • OS-level encryption protects your records from leaks. 4. User-Friendly Design • Tailored for new parents with a clean, intuitive interface and easy operation. • Quick input and data access allow seamless management, even on busy days. 5. Continuous Updates with New Features • We’re committed to enhancing functionality, including upcoming features like sleep tracking and vaccination reminders. Who’s It For? • First-Time Parents: Capture every milestone in your baby’s growth. • Parenting Enthusiasts: Scientifically manage your child’s development. • Families with Premature Babies: Track unique growth needs with precision. Why Scientific Tracking Matters • Observe Growth Patterns: Early development is crucial, and proper tracking helps identify potential issues. • Comprehensive records provide valuable context when consulting healthcare professionals. We’re dedicated to making BabyNotes a more comprehensive parenting tool. If you have suggestions or feature requests, feel free to reach out! Download BabyNotes today to document every precious moment and make parenting more scientific and effortless! Support Contact: ysd372154465@gmail.com

Screenshots

Cry Detector3 screens
BabyNotes3 screens

Verdict

The call

The clearest difference is in-app purchases: BabyNotes at none against Cry Detector's 1. BabyNotes also leads on update cadence (every 5 days vs every 10 months). Cry Detector's advantage is device support (4 vs 1) and iOS requirement (9.0 vs 16.0). On price and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Cry Detector sells 1 one-off in-app purchase. BabyNotes asks for nothing beyond the download.

UpkeepUpdate frequency

Cry Detector ships an update every 10 months, BabyNotes every 5 days. The most recent releases landed on July 7, 2026 and September 9, 2026 respectively.

Scorecard4 real differences · 5 level
Cry Detector versus BabyNotes: the parameters behind the verdict, then further details
ParameterCry DetectorBabyNotes
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 10 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS9.0 — better16.0
Further details — not scored
Size23 MB22 MB
Age rating4+12+
DeveloperFrancisco Fortes Lucena尚达 杨

In-app purchases

1 purchases

Cry Detector

One-time1
  • Record Mode + All songs + Remove ads$0.99
None

BabyNotes

No in-app purchases

Questions

Is Cry Detector free?
Cry Detector is free to download, with in-app purchases available.
Is BabyNotes free?
BabyNotes is free to download, with no in-app purchases.
Do Cry Detector or BabyNotes have ads?
Neither Cry Detector nor BabyNotes shows ads.
Which is updated more often, Cry Detector or BabyNotes?
Cry Detector ships an update every 10 months, and BabyNotes every 5 days. Most recently, Cry Detector was updated on July 7, 2026 and BabyNotes on September 9, 2026.

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