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49
BU Score
Emerging

Cry Analyzer - baby translator

3.9 ✍️ Editor
✍️ BU Analytics Review

Cry Analyzer - baby translator is an iOS app from First Ascent in the Education category, currently rated 3.9★ across 87 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.

Our BU Score puts it at 49Emerging (early traction worth watching). For a Education app, that means early traction worth watching.

Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.

creator

📊 Performance Tracking LIVE

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idle
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Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
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since first record
Range:

💰 Forecast Revenue / mo

MODEL
Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Paid app ($0.00)METRIC
+$2,800
Mature app (8y old)METRIC
+$1,500
Multilingual (16 languages)METRIC
+$1,500
Pre-traction phase (87 ratings)METRIC
−$300
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Aug 24
Sep 24
Oct 24
Feb 25
Nov 25
Feb 26

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 32 MB🔞 4+📱 iOS 15.0+🔖 v1.3.17🔄 updated 7mo ago🌐 AR, EN, FR, DE, HI +11📂 Education💰 Paid🚀 Launched 2018 (8y old)

📝 About this app

Parenting is harder than you think.
So, we help you to analyze baby's emotion from baby cry.
Please use it when you are having trouble with a crying baby.
You can understand why your baby is crying.

Join over 3 million users worldwide with our innovative app that analyzes crying sounds.
Enjoy free access by watching ads, or subscribe for an ad-free experience.

◆Topics
We have increased the number of languages supported in the app.
The supported languages are
- Arabic
- Chinese
- English
- French
- German
- Hindi
- Indonesian
- Italian
- Japanese
- Korean
- Portuguese
- Russian
- Spanish
- Thai
- Turkish
- Urdu

◆Cryanalyzer is useful for such parent
〇 We want to know baby needs sleep or milk or breastfeed timing.
〇 We want to know the reason the baby is crying is growing pain or disturbation of life rhythm and so on.
〇 Baby does not sleep with a sleep sound

◆Cry Analyzers, it is over 80% accurate for identifying a baby’s emotional state from baby cry and predicts why a baby is crying.
〇 Recorded and analyzed more than 20,000 sounds of a crying baby
〇 The accuracy of this APP is over 80%.

●Age range of accuracy●
Recommended age for newborn 0-6months and you can use this APP until 2 years old.

◆Reliable Infant rearing APP◆
〇 FIRSTASCENT INC. provides the “Cry Analyzer“. FIRSTASCENT INC. has conducted collaborative research on children’s life style, baby growth and development with the National Center for Child Health and Development (NCCHD). NCCHD is the only specialized research institution for pediatric healthcare in Japan.
FIRSTASCENT INC. has developed an algorithm that records and analyzes more than 20,000 different crying baby sounds.

◆Is your baby hungry? Is your baby sleepy? You can easily figure out what your baby request ◆
〇 The APP records the pitch and frequency of baby cry to predict the emotional state of a baby. The APP will analyze the emotional state why the baby is crying, and then display the analyzed percentage on your smartphone. It would tell you breastfeeding time.
〇 You can easily understand a baby’s request on the display.

◆The APP will personalize your baby’s crying pitch for more accuracy.◆
〇 The APP has an algorithm of the personalization. If you feed back the emotional state, it will be more accurate.

◆Tracking records◆
〇 You can track your baby’s record. It helps you to calm and smooth your upset baby.

● Cry Analyzer will help you...●
○ Your baby won’t stop crying and you don’t know what to do.
○ Your baby never stops crying at night.
○ You’ve tried feeding and burping but nothing seems to be working.
○ This APP will help you understand your babies request and allow you to calm your baby down even in public place such as busy restaurants.

===================================

■ Contacts us
If you have any questions or inquiries, feel free to contact us through the form in the APP.

■Terms of Use
https://cry-analyzer.com/contents/term.html

■Privacy Policy
https://cry-analyzer.com/contents/privacy.html

===================================

🆕 What's New · v1.3.17

Additional target countries

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
Cry Analyzer - baby translator
Developer
First Ascent
Bundle ID
jp.first-ascent.cryanalyzer
App Store URL
Open in App Store
Category
Education
Content rating
4+
Languages
AR, EN, FR, DE, HI, ID, IT, JA, KO, PT, RU, ZH, ES, TH, TR, UR

Company

Website
cry-analyzer.com
Tagline
CryAnalyzer | Analyze the baby's crying.This App analyses by recording your baby's cry for 5 seconds.
Description
Records and analyzes more than 20,000 sounds of a crying baby! Cry Analyzers, it is over 80% accurate for identifying a baby's emotional state.
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
OG image

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$201/mo
Top-grossing rank
🇮🇳#35 /99   🇯🇵#82 /96   🇨🇦#91 /100
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
Not found
GitHub
Not found
X followers
Not found
Public statements
Not found

Funding

Total raised
Not found
Last round
Not found
Investors
Not found
Crunchbase
Not found
AngelList
Not found

Press & Links

Articles found
Not found
Listed on
Not found
Blog
Not found
Press / News
Not found

Contacts & Socials

Socials
Not found
Email
Not found
Phone
Not found
Contact page
Not found
About page
Not found
📈Ratings growth87 ratings+8600% lifetimeShow 3-year history estimate ▾Jul 2019Sep 2024May 2026
Tracked (17 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🗺️Geographic DistributionTop 10Top 30Top 60
IN#35JP#82CA#91
🌍Top Countries — Grossing Rank3 countries
🇮🇳IN
#35 /99
🇯🇵JP
#82 /96
🇨🇦CA
#91 /100
📊Category Rank Trajectory#35 now · best #33 · worst #87
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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