The Wonder Weeks - Baby leaps
Research answer
What AppTrendKit can say about The Wonder Weeks - Baby leaps today
AppTrendKit estimates The Wonder Weeks - Baby leaps's App Store USD gross consumer spend at $10K–$50K and downloads at less than 5K during 2026-08-29 to 2026-09-27 (30-day window projected run rate) with storefront contributor coverage unavailable.
These are modeled public App Store estimates, not official publisher-reported figures. Storefront scope is stated only when persisted contributor lineage identifies it.
Performance
Downloads, revenue and chart history
Estimates for the last 30D. Chart positions come from the App Store; downloads and revenue are AppTrendKit estimates, shown as a size band (for example 10K–50K) with a confidence level.
Estimated downloads · 30D
ProjectedUnder 5K
Early estimate (1 day of data) · rough estimate
Estimated App Store gross consumer spend · 30D
Projected$10K–$50K
Early estimate (1 day of data) · rough estimate
Rank history
Chart positions
Lower rank is better. Only collected observations are shown.
- Free
- —
- Paid
- —
- Grossing
- #95
- Free
- —
- Paid
- —
- Grossing
- #98
- Free
- —
- Paid
- —
- Grossing
- #91
| Date | Free | Paid | Grossing |
|---|---|---|---|
| Sep 27, 2026 | — | — | #95 |
| Sep 28, 2026 | — | — | #98 |
| Sep 29, 2026 | — | — | #91 |
Coverage note
What the ranks mean
A missing rank is not treated as zero downloads or zero revenue. Apple chart feeds are bounded and may return censored or not-ranked observations outside the visible chart depth.
Read the methodStorefront mix
Top countries by estimated contribution · 30D
Country figures cover the days we collected in each country, so they don't add up to the worldwide estimate. Each country shows when it was last updated.
- Revenue range · 30D
- Under $5K
- Share
- 100.0%
- Downloads range · 30D
- Under 5K
- Rank
- —
- Coverage
- 3% · partial
- Confidence
- Low
| Storefront | Revenue range · 30D | Share | Downloads range · 30D | Rank | Coverage | Confidence | Updated |
|---|---|---|---|---|---|---|---|
| AustraliaAU | Under $5K | 100.0% | Under 5K | — | 3% · partial | Low | Sep 28, 2026 |
Monetization
How the app makes money
These are listing and product observations. They are not company revenue, subscriber counts, or advertising revenue.
App details
Store metadata
- Version
- 12.3.19
- Released
- May 30, 2012
- Last updated
- Aug 13, 2026
- Content rating
- 4+
- Default storefront
- US
Public IAP observations
Validated in-app purchase prices
Only persisted rows with an explicit public publication boundary are shown. Missing price, currency, country, or date values stay unknown.
Listing detail
What the store says
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.
Publisher websiteStore creative
Screenshots
Competitive set
Similar apps
Deterministic links to real stored apps matched by category, publisher, and comparable performance bands.
The Wonder Weeks - Back To You
Twise Victory Publishing BV
Nutrition Coach: Food tracker
ECLIPSE STUDIOS TEKNOLOJI DIJITAL HIZMETLER LIMITED SIRKETI
Replika - AI Companion Chat
Luka, Inc.
Yuka - Food & Cosmetic Scanner
Yuca
MySports
MySports GmbH
WeWard - The Walking App
WEWARD
Bend: Stretching, Yoga, Dehnen
Bowery Digital LLC
Tolan: Your Friendly Guide
AQP, Inc.
How we estimate
Where every number comes from
App details: Apple iTunes Search API, updated Sep 28, 2026, 11:23 AM.
Rankings: collected chart positions from the listed storefront. Missing ranks are not zeros.
Economics: downloads and gross store consumer spend are estimated, not official Apple or publisher figures.
Model: public-signal-ensemble-v6.
Confidence: Low; intervals widen when evidence or history is limited.
Last updated: Sep 29, 2026, 10:21 AM.
See how AppTrendKit separates observations, estimates, coverage, and confidence.
Open methodology






