Baby Billy - Pregnancy & Baby Android
Baby Billy - Pregnancy & Baby gets 1k+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
Baby Billy - Pregnancy & Baby is #5 in Parenting Free on Google Play in South Korea and charting in 2 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperVillageBaby Inc.
CategoryParenting
PriceFree
Released
Installs1M+
Rating★ 4.6 (12k)
Updated
Content ratingEveryone
Rating
4.6 ★
12k ratings
Measured
Best rank now
#5
Parenting FreeMeasured
Baby Billy - Pregnancy & Baby on Google Play
App details
App ID
kr.villagebaby.billyapplication
Publisher
VillageBaby Inc.
Content rating
Everyone
Tech stack
Trackers and permissions of build v5.12.1, from the εxodus privacy report (CC BY-SA).
Trackers
6
Permissions
17
Trackers
Full permission listProSee plans
Baby Billy - Pregnancy & Baby downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Baby Billy - Pregnancy & Baby's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | ParentingFree | #5 |
 United Arab Emirates | ParentingFree | #147 |
Apps near Baby Billy - Pregnancy & Baby on the chart
Parenting Free, around #5.
Ratings
Google Play, worldwide.
Rating
4.6 ★
12k ratings
Measured
Ratings
12k
Measured
Written reviews
5
Measured
About Baby Billy - Pregnancy & Baby
Download Korea's leading pregnancy and baby tracker for free healthcare tips and doctor-approved articles.
▶ The best prenatal care guidance is here!
From the moment you realize your pregnancy, it changes everything. Combating morning sickness, shopping for a baby's room, scheduling doctor’s visits, remembering to take your prenatal vitamins... We know there’s so much to keep tabs on! But no worries! We're here to help!
▶ Tracking week-by-week changes of mom and baby
Baby Billy provides weekly tips to see if your baby is meeting their milestones. You can have instant access to expert advice on baby's developmental milestones, from mental, physical, emotional, and linguistic health. There are hundreds of articles and images to help you understand your weekly changes!
▶ Your BFFs are waiting!
You can connect with millions of other like-minded parents who are currently going through or have overcome the pregnancy ride. It can be especially tough and overwhelming if you're trying to do it alone and feeling like no one can empathize with you. You probably encounter people who may be going through the exact anxieties, stresses, and joys of pregnancy and parenting at the same time. Join your BFF community and get some tips from baby name ideas to a shopping list for essential items during and after pregnancy.
▶ Sharing with family members
You can share tips written by experts to your partner, family members and friends and get some supports! You can even create a whole gallery of your baby's photos and feel proud of how your little angel is growing up.
▶Diary
Baby Billy gives you a variety of record-keeping, scheduling and communication tools to communicate with not only others but also yourself. Pregnancy and parenting aren't easy, and it never hurts to have a shoulder to lean on and a place to be vulnerable. The ride itself is not always full of laughters but sometimes is filled with mood swings and moodiness. Let all of these inner feelings out, relax and Baby Billy is right here to hear you out.
▶Baby Billy wishes you all the best on this journey.
If you have any questions, please feel free to contact us.
- Homepage : https://babybilly.co/en
- Instagram: https://www.instagram.com/babybilly.global/
▶ The best prenatal care guidance is here!
From the moment you realize your pregnancy, it changes everything. Combating morning sickness, shopping for a baby's room, scheduling doctor’s visits, remembering to take your prenatal vitamins... We know there’s so much to keep tabs on! But no worries! We're here to help!
▶ Tracking week-by-week changes of mom and baby
Baby Billy provides weekly tips to see if your baby is meeting their milestones. You can have instant access to expert advice on baby's developmental milestones, from mental, physical, emotional, and linguistic health. There are hundreds of articles and images to help you understand your weekly changes!
▶ Your BFFs are waiting!
You can connect with millions of other like-minded parents who are currently going through or have overcome the pregnancy ride. It can be especially tough and overwhelming if you're trying to do it alone and feeling like no one can empathize with you. You probably encounter people who may be going through the exact anxieties, stresses, and joys of pregnancy and parenting at the same time. Join your BFF community and get some tips from baby name ideas to a shopping list for essential items during and after pregnancy.
▶ Sharing with family members
You can share tips written by experts to your partner, family members and friends and get some supports! You can even create a whole gallery of your baby's photos and feel proud of how your little angel is growing up.
▶Diary
Baby Billy gives you a variety of record-keeping, scheduling and communication tools to communicate with not only others but also yourself. Pregnancy and parenting aren't easy, and it never hurts to have a shoulder to lean on and a place to be vulnerable. The ride itself is not always full of laughters but sometimes is filled with mood swings and moodiness. Let all of these inner feelings out, relax and Baby Billy is right here to hear you out.
▶Baby Billy wishes you all the best on this journey.
If you have any questions, please feel free to contact us.
- Homepage : https://babybilly.co/en
- Instagram: https://www.instagram.com/babybilly.global/
What's new in 5.65.0
Update information!
▶︎ We fixed various bugs and improved performance.
▶︎ We fixed various bugs and improved performance.