Comparison

ChatterBaby vs Eventessy

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

Head to head
About

ChatterBaby

This app analyzes your baby's cries using a database of sounds and mathematical algorithms to help you understand why they are crying. It aims to identify hunger, fussiness, or pain, with a high degree of accuracy. For best results, use in a quiet environment.

Highlights
  • Analyzes baby cry sounds
  • Identifies reasons for crying (hunger, fussiness, pain)
  • Uses a database of 1,500+ sounds
  • High accuracy for pain and general cries
  • Requires minimal background noise for optimal performance
  • HIPAA-compliant data storage for scientific research
Features
Read full description

What is ChatterBaby? ChatterBaby compares your baby’s sounds to our database of roughly 1,500 sounds, to determine whether and why your infant cries. It uses math(emagics). Before you use it, you must apologize to every math teacher you’ve ever told, “Why do I need to learn this junk?” How accurate is ChatterBaby? ChatterBaby correctly identifies roughly 85% of pain cries, and is roughly 90% accurate for catching any baby cries. Fussy/whiny cries are the cries most often mistaken for non-crying. How can I make ChatterBaby work better? The less background noise is present, the better the algorithm will work. If you feed it a soundclip of you singing to your crying baby, it will not work. If you feed ChatterBaby a soundclip of your dog barking, it will not work. What kinds of cries does ChatterBaby predict? The algorithm assumes the baby is crying for only three reasons: hungry, fussy, and pain. If your baby is crying because he really, really, wants to taste some Legos and you just won’t let him (true story), it will not work. Sad fact: separation anxiety cries are predicted as “pain” by our algorithm. Can I trust the ChatterBaby algorithm? Your brain and your own intuition are far more powerful than the fanciest equations. If the ChatterBaby algorithm and your own common sense disagree, always trust your brain. What happens to my data? We store it for science on a server that is HIPAA-compliant, removing as much information as possible that links your data to you individually. We are interested in discovering whether abnormal vocalization patterns in infants can predict neurodevelopmental delays such as autism. Odds are, a human being will never actually hear your baby’s audio sample; a computer script will run some math on it and throw the answers in a big spreadsheet to do even more math. For more information, see the Consent Form you agreed to when launching the app: link to consent. Is there a warranty? Nope. Nein. Zero. Zilch. Nada. Is this a medical device? No. See also “Can I trust the ChatterBaby algorithm?“ above. What about remote monitoring? TBD.

About

Eventessy

Features
Read full description

Eventessy makes planning an event in Pakistan simple. Pick the services you need, see the price instantly, and hand the rest to our operations team. BUILD YOUR PACKAGE • Browse caterers, decorators, venues, photographers, makeup artists and more • Choose items and quantities for your guest count • Start from ready-made templates or build from scratch INSTANT QUOTES • See a clear breakdown of every item, fee and tax before you commit • Save quotes and compare options • Preview how your event could look with AI-generated visuals BOOK WITH CONFIDENCE • Confirm a quote to open your booking • Our operations team confirms vendors, scheduling and payment with you directly • Track planning progress for your event PERSONAL EVENTS & JAMS • Host birthdays, get-togethers and parties • Invite friends, collect RSVPs and check guests in • Start a Jam: guests add YouTube songs to a shared queue, request the mic and take turns as DJ FIND YOUR FRIENDS • Optionally sync contacts to see which friends use Eventessy • Connect, invite and plan together • Block or report anyone, anytime Your privacy matters: contacts are only uploaded when you choose to sync them, and you can delete your account and data at any time from Settings.

Screenshots

ChatterBaby4 screens
Eventessy4 screens

Verdict

The call

ChatterBaby and Eventessy are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
ChatterBaby versus Eventessy: the parameters behind the verdict, then further details
ParameterChatterBabyEventessy
PriceFreeFree
Rating3.9 (1.4K ratings) — better—
Positive reviews40.6% of reviews—
Number of ratings1.4K — better—
Update frequencyEvery 9 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size23 MB44 MB
Age rating4+4+
DeveloperUCLA HealthMuhammad Aqib Bin Manzoor

Bugs and requests

ChatterBaby

Reported bugs

4 issues
  • Server errors
  • Registration issues
  • Incompatibility with certain devices
  • Incorrect cry analysis

Requested features

4 requests
  • Longer recording time
  • More detailed cry analysis
  • Personalized learning for individual babies
  • Integration with other baby care apps

Eventessy

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ChatterBaby

No in-app purchases

None

Eventessy

No in-app purchases

Questions

Is ChatterBaby free?
ChatterBaby is free to download, with no in-app purchases.
Is Eventessy free?
Eventessy is free to download, with no in-app purchases.
Do ChatterBaby or Eventessy have ads?
Neither ChatterBaby nor Eventessy shows ads.

Other comparisons