CryAnalyzer - baby translator

In-app purchases
2.5
4.06K reviews
1M+
Downloads
Content rating
PEGI 3
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About this app

Join over 2 million users worldwide with our innovative app that analyzes crying sounds.
Enjoy free access by watching ads, or subscribe for an ad-free experience.

Parenting is harder than you may think.
That's why we're here to assist you in understanding your baby's emotions through their cries.

Let’s try it when you are having trouble with a crying baby.
You can understand why your baby is crying.

◆ Topics
We've expanded language support in the app to include:

- Arabic
- Chinese
- English
- French
- German
- Hindi
- Indonesian
- Italian
- Japanese
- Korean
- Portuguese
- Russian
- Spanish
- Thai
- Turkish
- Urdu

◆ Cryanalyzer is beneficial for parents who:
〇 Want to know whether their baby needs sleep, milk, or breastfeeding.
〇 Want to know if the baby's crying is due to growing pains or a disturbance in their life rhythm.
〇 Have a baby struggling to sleep even with soothing sounds.

◆ Cry Analyzers has over 80% accuracy in identifying a baby’s emotional state from baby cry and predicts why a baby is crying.
〇 We’ve recorded and analyzed more than 20 million baby crying sounds.

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
FIRSTASCENT INC. offers "Cry Analyzer". The company has collaborated with the National Center for Child Health and Development (NCCHD) to research children's lifestyles, baby growth, and development. NCCHD is the only specialized research institution for pediatric healthcare in Japan.
FIRSTASCENT INC. created an algorithm capable of recording and analyzing over 20 million different baby crying sounds.

◆ Is your baby hungry? Is your baby sleepy? Easily understand your baby’s request
〇 The APP records the pitch and frequency of baby cry to predict the emotional state. It analyzes why the baby is crying and displays the percentage on your smartphone, guiding you on breastfeeding time.
〇 You can easily understand your baby’s request on the display.

◆ Personalized for 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...
〇 When your baby won’t stop crying and you don’t know what to do.
〇 When your baby never stops crying at night.
〇 When feeding and burping seems ineffective.
〇 To understand your baby’s request, enabling you to calm them even in public places like busy restaurants.

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■ 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
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Updated on
Aug 23, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, App info and performance, and Device or other IDs
This app may collect these data types
Personal info
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.5
3.98K reviews
Nargis Saifi
October 5, 2025
Everything is good, but the design and UI are poor. When you are speaking and recording, it's not clear whether the recording is actually happening or not. The recording button's color is red, but it stays red even after you have finished speaking. The recording button's color should change when you are actively recording; this would indicate whether the recording is taking place or not. Alternatively, the entire recording should be completed with just one single tap. This would help in better.
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Michael Salaverry
October 5, 2025
A must have for any new parent. More accurate than a trained expert and a lot easier to have in your house late at night. especially since the difference between an angry cry and a hungry cry is not huge. I would recommend paying for the subscription since waiting for the ads is extremely stressful once you actually have a crying baby
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Georgiana Purea
August 31, 2025
wouldn't recommend. the app is easy to use in normal circumstances, but very frustrating when your baby cries. the results are inaccurate, you get different results for every time you use it (in the same cry session of your baby)
1 person found this review helpful
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What’s new

Improved usability