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The Wonder Weeks - Baby leaps icon
APP STORE

The Wonder Weeks - Baby leaps

Domus Technica · Health & Fitness · United States store
#79 GROSSING · HEALTH & FITNESS
View on App Store ↗
Revenue a month, worldwide EST
$125.1K
Likely $41.7K to $375.3K
▼ 19.6% in 27 days
New ratings
Tracking
Daily counts start building from today
Rating
4.8 of 5
122.3K ratings in this store
Countries it ranks in
22
was 20 on Oct 15, 2026

Revenue

Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / MONTH · WORLDWIDE · APP STORE
$125.1K
Range $41.7K to $375.3K
EST. REVENUE / YEAR · WORLDWIDE
$1.5M
No Google Play version found
EST. LIFETIME DOWNLOADS
4.3M to 12.2M
Estimated from ratings count
WHERE IT EARNS · EST. / MONTH
  • Germany #13 Health & Fitness$43.2K · 34%
  • United States #87 Health & Fitness$32.8K · 26%
  • United Kingdom #47 Health & Fitness$15K · 12%
  • Netherlands #11 Health & Fitness$10.8K · 9%
  • Australia #44 Health & Fitness$7.5K · 6%
  • Austria #16 Health & Fitness$3K · 2%
  • Switzerland #47 Health & Fitness$2.5K · 2%
  • Belgium #27 Health & Fitness$2K · 2%
12 more countries
  • Denmark #30 Health & Fitness$1.9K · 2%
  • Brazil #52 Health & Fitness$1.5K · 1%
  • Sweden #38 Health & Fitness$1.3K · 1%
  • Ireland #46 Health & Fitness$888 · 1%
  • Singapore #30 Health & Fitness$692 · 1%
  • New Zealand #87 Health & Fitness$591 · 0%
  • South Africa #39 Health & Fitness$578 · 0%
  • Romania #17 Health & Fitness$234 · 0%
  • UAE #82 Health & Fitness$184 · 0%
  • Philippines #78 Health & Fitness$178 · 0%
  • Malaysia #58 Health & Fitness$133 · 0%
  • Greece #72 Health & Fitness$68 · 0%
HOW SURE ARE WE
Small app: combines its grossing ranks with ratings growth (937 new ratings a month on average since launch). Tested on 418 apps with verified revenue: typically off by about 2.4 times, so the range is wide. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
122.3K
AVG RATING
4.84
PRICE
Free
AGE
14.4y
LAST UPDATE
70d ago
VERSION
12.3.19
SIZE
266 MB
AGE RATING
4+

Last 29 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
29 / 29
COUNTRIES NOW
26 (was 10)
EST. REVENUE A MONTH, DAILY · APP STORE EST
Show daily values
Sep 24, 2026$1.3M a month
Sep 25, 2026$1.3M a month
Sep 26, 2026$1.1M a month
Sep 27, 2026$867.3K a month
Sep 28, 2026$941.2K a month
Sep 29, 2026$1.1M a month
Sep 30, 2026$1.1M a month
Oct 1, 2026$947.3K a month
Oct 2, 2026$817.3K a month
Oct 3, 2026$592.6K a month
Oct 4, 2026$604.1K a month
Oct 5, 2026$560.1K a month
Oct 6, 2026$544.3K a month
Oct 7, 2026$890.7K a month
Oct 8, 2026$654K a month
Oct 9, 2026$839.2K a month
Oct 10, 2026$1M a month
Oct 11, 2026$760.4K a month
Oct 12, 2026$573.9K a month
Oct 13, 2026$721K a month
Oct 14, 2026$1.1M a month
Oct 15, 2026$1.1M a month
Oct 16, 2026$1.1M a month
Oct 17, 2026$951.9K a month
Oct 18, 2026$875.5K a month
Oct 19, 2026$844.8K a month
Oct 20, 2026$1.1M a month
Oct 21, 2026$1.1M a month
Oct 22, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 24, 2026: #8 Health & Fitness · DE. Now: #9 Health & Fitness · RO.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
10 purchases listed
  • 1 Month subscription$4.99
  • 24 Months subscription$34.99
  • 3 Months subscription$9.99
  • eBook - Chapter 1$0.99
  • 1 Month Subscription$1.99
  • eBook - Chapter 2$0.99
  • 6 Month Subscription$4.99
  • eBook - Chapter 4$0.99
Top in-app purchases as listed on the App Store, in local prices.
REVIEW MOMENTUM
Too few reviews
Fewer than 3 recent written reviews in this country.
RELEASE CADENCE
2 updates in 90 days
  • Typical gap between releases19 days
From the last 25 versions listed on the App Store.
RATING BREAKDOWN
122.4K ratings
5★92%
4★5%
3★1%
2★1%
1★1%

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Store screenshots

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App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

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Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title.

baby11leap7parents4mental development3keep track3track baby3help3babies3mental3development3leaps3learn3certain2time2life2gives2skills2keep2track2fun2parenting2

What's new in 12.3.19

We’ve made a few minor improvements and fixed some bugs for a better app experience.

Released May 30, 2012. Current version shipped Aug 13, 2026.

Store description

The world’s No. 1 baby app! Understand why your baby cries more at certain times, isn't himself or herself and... what you can do to help. During our research, which began in 1971 with Jane Goodall and the chimpanzees in Tanzania, we discovered that babies are more prone to cry and to be clingy or cranky from time to time. This behavior was shown to be related to a leap in the baby's mental development. More specifically, babies go through 10 mental leaps in the first 20 months of their life. A leap may be tough, but it's a positive thing: it gives your baby the opportunity to learn something new. Use The Wonder Weeks app to: - See when a leap starts and ends thanks to a personalized leap schedule - Be automatically notified when a leap is about to start - Learn to recognize the leaps based on the various signals your baby gives - Discover the new skills your baby develops with each leap - Stimulate your baby's new skills with 77 playtime games - Keep track of your baby's development in your personal diary - Link the app to your partner's app to keep track of your baby's developments together - Share your experiences and ask questions in the forum - Watch fun and interesting videos about parenting - Complete fun polls and find out what other parents think about certain topics Our mission is to help parents gain confidence in the face of the greatest leap in life: having a baby. We take a candid look at parenting, shed light on all sides and are there for all parents. We can all help each other and learn from each other. Millions of parents before you have already followed, supported and stimulated the 10 leaps in the mental development of their babies. It's not a coincidence that we have been one of the best-selling baby apps worldwide for many years! Disclaimer: This app has been developed with utmost care. Neither the developer nor the author is liable for any damage resulting from inaccuracies or omissions in this app.

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