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Hatch Grow icon
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Hatch Grow

Hatch Baby, Inc. · Medical · Japan store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card Google Play version →
Revenue a month, worldwide
Too small to estimate
Not enough chart or ratings data
New ratings
Tracking
Daily counts start building from today
Rating
5.0 of 5
6 ratings in this store
Countries it ranks in
0
was 0 on Oct 16, 2026

Revenue

Estimated from the grossing charts of Oct 23, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / MONTH · WORLDWIDE
Unranked
Not in any grossing chart, and it sells nothing in the store (no in-app purchases, free download). Any revenue comes from ads or payments outside the store, which we can't see.
EST. LIFETIME DOWNLOADS
210 to 600
Estimated from ratings count
RATINGS
6
AVG RATING
5.00
PRICE
無料
AGE
11.0y
LAST UPDATE
450d ago
VERSION
1.7.1
SIZE
112 MB
AGE RATING
12+

Last 30 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
0 / 30
COUNTRIES NOW
0 (was 0)
EST. REVENUE FROM CHARTS, DAILY · BOTH STORES ONLY EST
Show daily values
Sep 24, 2026not in a grossing chart
Sep 25, 2026not in a grossing chart
Sep 26, 2026not in a grossing chart
Sep 27, 2026not in a grossing chart
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Sep 29, 2026not in a grossing chart
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
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Oct 14, 2026not in a grossing chart
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026not in a grossing chart
Oct 20, 2026not in a grossing chart
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Oct 23, 2026not in a grossing chart
Best rank Sep 24, 2026: not ranked. Now: not ranked. Days at zero are days outside every grossing chart.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
No in-app purchases
Earns from its upfront price, ads or payments outside the store.
REVIEW MOMENTUM
0.9 reviews / week
  • Trendrising
  • Recent reviews average3.0 stars
  • Recent 1 and 2 star share40%
From the latest 500 written reviews, covering 3732 days. The store only returns this many, so this is the most recent slice.
RELEASE CADENCE
0 updates in 90 days
  • Typical gap between releases37 days
From the last 25 versions listed on the App Store.
RATING BREAKDOWN
6 ratings
5★100%
4★0%
3★0%
2★0%
1★0%

What users want

From the latest 500 reviews on the Japan App Store, Aug 5, 2016 to Oct 8, 2026: 40% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS
Crashes and freezes43%

85 of the 1 and 2 star reviews.

★★★★★ App constantly crashes and locks you out of account.
★★★★★ It also crashes often when adding a feeding.
★★★★★ Too bad at least once a week the app force crashes whenever opening it and you have to delete from the phone and redownload.
Bugs, things not working30%

59 of the 1 and 2 star reviews.

★★★★★ We contact support and they said the scale failed and there is no fix.
★★★★★ My scale randomly stopped working with an error that basically said that it cannot be fixed $170 and I used it for just over a year.
★★★★★ Using this with their changing pad and scale, but extremely buggy software.
Lost data, sync, backup26%

51 of the 1 and 2 star reviews.

★★★★★ Now my child has disappeared and all my logs are gone.
★★★★★ I'm not able to sync my device or update the app.
★★★★★ I will be using a different app moving forward as I want to make sure I don't lose all that data again.
Worse after an update15%

29 of the 1 and 2 star reviews.

★★★★★ I was stuck unable to update the device's firmware for a long time, it would just crash.
★★★★★ Frustrated because every time I go to weigh my child, it asks if I want to update the firmware.
★★★★★ I open the app and it asks to update firmwear then crashes.
Login and account problems13%

25 of the 1 and 2 star reviews.

★★★★★ App constantly crashes and locks you out of account.
★★★★★ A few years later, I received a notification that I need to fix my login or else I might risk losing all my information that I stored on this app.
★★★★★ My husband and I each had it on our phones but used the same account so we could monitor weights together.
No customer support9%

18 of the 1 and 2 star reviews.

★★★★★ We contact support and they said the scale failed and there is no fix.
★★★★★ I set up my scale and immediately it says that the scale is malfunctioning and I need to contact support to fix it.
★★★★★ When I was unable to sign back in, I contacted support and was informed my data was unrecoverable as my email and the email of all the caretakers included was not in the system.
Wrong or poor results8%

16 of the 1 and 2 star reviews.

★★★★★ That was fixed, but now the scale is totally inaccurate and reports my 12 lb baby as 6-7 lbs.
★★★★★ It's pretty much useless as I have to constantly restart the app and try again until the 23rd time when it allows me to finish adding the activity
★★★★★ Completely useless at the moment.
Price and subscription7%

13 of the 1 and 2 star reviews.

★★★★★ Would love to see this firmware update glitch fixed asap because otherwise it is not worth the money spent, which is extremely disappointing.
★★★★★ The fact that they didn't factor in situational disability into their UX just makes their scale an overpriced piece of junk that i rarely use because it's so inconvenient.
★★★★★ Additionally, there is no way to cancel a feed after it has started (for example, if started on accident), and it takes about 10 tries to delete a recording.
WHAT THEY ASK FOR
  • It has been a great challenge finding an app that has all the features I need as a new parent: simplicity, ease of use, and data sharing between caregivers. 3★, Aug 2, 2026
  • I would love to use this app long term so please please please add the number keyboard for logging sleep, pumps, and feeds! 3★, Aug 2, 2026
  • This app has been an amazing tool to augment good communication between my wife and I so we can make sure our babies essential needs are being met. 5★, Jul 10, 2026
  • Love the app—I just really wish they had a widget for iPhone lock and Home Screen 4★, May 26, 2026
  • Would be amazing to see this before I'm done using the app again. 4★, May 25, 2026
  • Would love to see this firmware update glitch fixed asap because otherwise it is not worth the money spent, which is extremely disappointing. 1★, May 25, 2025
  • From wasting half the screen on a pointless image upload callout to putting information in unintelligible spots, this app needs a ground up rebuild. 1★, May 24, 2025
  • I like that you can add a photo daily. 3★, May 4, 2025
WORDS THAT KEEP COMING UP IN BAD REVIEWS
keeps crashing16hatch grow10constantly crashes9crashes constantly7crashes often6uninstall and reinstall6please fix9multiple times10few days7grow scale5delete and reinstall5delete an entry5
WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Useful, it helps33%

71 of the 4 and 5 star reviews.

★★★★★ It helps us easily track the most important stuff and take notes.
★★★★★ It helps us track all the important new baby things.
★★★★★ But other than this it works well and it's very useful
Easy to use28%

60 of the 4 and 5 star reviews.

★★★★★ The user interface on this is incredibly intuitive and the app seamlessly integrates with all your essential iOS shortcut features.
★★★★★ Seems like an easy feature.
★★★★★ It's very easy and straightforward to use the only thing is you can't easily delete entries.
Accurate, great results8%

17 of the 4 and 5 star reviews.

★★★★★ But other than this it works well and it's very useful
★★★★★ The question/answer writers for their surveys just need to be more inclusive in general bc if they're actually trying to get an accurate response and idea of what people's answers are, they need to provide more choices…
★★★★★ Works great for keeping track of all the different areas of baby's daily life.
Looks great5%

11 of the 4 and 5 star reviews.

★★★★★ The user interface on this is incredibly intuitive and the app seamlessly integrates with all your essential iOS shortcut features.
★★★★★ For a feeding timer app that you'll likely use at night, that's just poor design choice.
★★★★★ The Hatch app has been our true north amid the crazy-beautiful, rainbow-making storm that is newborn parenthood!
Fun, addictive5%

10 of the 4 and 5 star reviews.

★★★★★ I've really enjoyed the app but the new font is worse and too small and thin, making it hard to read.
★★★★★ Enjoying the variety of categories you offer and depend on the timers in my sleep deprived state of mind.
★★★★★ Daily photos make for a fun daily surprise.

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, Japan App Store.

★★★★★Oct 8, 2026
Hatch Grow Scale

We bought the hatch grow scale from a 3rd party (brand new) and we tried it a couple times and it worked perfectly. After a few days we went to weigh our new born and the scale wouldn’t work. We contact support and they said the scale failed and there is no fix. Terrible product.

★★★★★Sep 12, 2026
App crashes

App crashes and need to be reinstalled every couple weeks

★★★★★Aug 5, 2026
Could be better

1. Scaled should tare at each session automatically 2. Statistics should be exportable to a chart or csv to see large amount of data at once without scrolling to see more data

★★★★★Aug 2, 2026
Please make fixes!!!

It has been a great challenge finding an app that has all the features I need as a new parent: simplicity, ease of use, and data sharing between caregivers. Three stars since this app is the best I’ve used so far for simplicity and data sharing, BUT scrolling through numbers to record sleep time, ounces pumped, and minutes slept takes up much more time than needed with a wiggly baby! I have also experienced some issues/bugs other reviewers have reported with edited or deleted sleep logs not saving. I would love to use this app long term so please please please add the number keyboard for logging sleep, pumps, and feeds!

★★★★★Jul 10, 2026
The most convenient app for the newborn stage.

This app has been an amazing tool to augment good communication between my wife and I so we can make sure our babies essential needs are being met. The user interface on this is incredibly intuitive and the app seamlessly integrates with all your essential iOS shortcut features. This is a must have app for new and seasoned parents.

★★★★★May 30, 2026
Cool app, inconsistent use

The Hatch Grow is really awesome. It allows you to track so many things, but about once per day, you have to completely restart your phone or delete the app and re-downloaded in order for it to work. This is happened to both me and my wife, every single day since we’ve used it. Still worth it to reset and start over, but it is quite the shortcoming for its usability

Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshot

App Store ads

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

No App Store ads in the EU
None in the last 90 days.

Apple only publishes ads shown in the EU (EU Digital Services Act), with a 7 day delay. An app that advertises only outside the EU shows nothing here.

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.

baby31changing pad13hatch baby10grow smart10smart changing10smart9track8changing8pad8hatch7sleep7grow7insight baby6pad optional6summary6timer6patterns5record5view5gain5track baby5view daily5daily weekly5weekly monthly5

What's new in 1.7.1

This update fixes a bug where some users were not able to complete a firmware update for the Grow product.

Released Oct 26, 2015. Current version shipped Jul 30, 2025.

Store description

Hatch Baby--recipient of the prestigious Mom’s Choice Award--helps you track of all your baby’s most important growth and health data, including feedings, diaper changes, sleep, and much more. Get insight into your baby’s development with visual charts and understand your baby’s patterns with a convenient activity summary. Use the app on its own, or connect it with our award-winning Hatch Baby Grow or Smart Changing Pad--changing pad with built-in, wireless smart scale. Grow measures how much breast milk your baby is drinking at each feeding and automatically syncs to the Hatch Baby app. FEEDINGS - Track breastfeeding or bottle sessions with an easy-to-use, one-tap timer, which allows you to adjust the start time if you forget to start the timer. - Conveniently pause the timer during nursing sessions to switch breasts and record the time for both sides. - Connect to Grow or the Smart Changing Pad (optional) to measure exactly how much your baby is eating at each breastfeeding session. - Capture feeding session notes, like your baby’s formula preference. - View daily, weekly, or monthly summary charts to gain insight into your baby’s eating patterns. DIAPERS - Easily keep track of changes to ensure your baby is drinking enough throughout the day. - Record notes that can be shared with your pediatrician or other caregivers. - Connect to Grow or the Smart Changing Pad (optional) and automatically record diaper changes. - View daily, weekly, or monthly summary charts to gain insight into your baby’s diaper patterns. SLEEP - Track naps and nighttime sleep with an easy-to-use sleep timer, which allows you to adjust the start time if you forget to start the timer. - Discover your baby's sleeping patterns to help her get the best rest. - View daily, weekly, or monthly summary charts to gain insight into your baby’s sleep patterns. GROWTH METRICS - Track your baby’s weight and length gain, and compare his growth percentile to worldwide (WHO) data. - See how your baby grows week-to-week. - Weigh your baby anytime or before and after feedings with Grow or the Smart Changing Pad (optional) and automatically send weights to the app. SHARE WITH CAREGIVERS + PROFESSIONALS - Invite your partner or caregiver to share your baby’s account and record activity. - Receive updates from your baby’s caregiver while you are away, including when your baby last ate or slept. - Export and share your baby's data with your pediatrician or lactation consultant. - Access your baby’s information across multiple devices. PUMPING - Track pumping sessions with an easy-to-use, one-tap timer. - Record amount, duration, and side(s) pumped. DAILY SUMMARY - View a convenient summary of your baby’s diaper count, feeding amount, and total sleep for the day, as well as Hatch Handbook articles providing parenting insights. - Scroll through a log of your baby’s recent activity. - Customize your dashboard to display the activities (i.e. feedings, diapers, and sleep) you track or view most frequently. PHOTOS - Take a photo of your baby every day, play the slideshow, and watch how your baby has grown! - Share photos with family and friends. GROW AND SMART CHANGING PAD (optional) - Use the app on its own, or connect it with Hatch Baby Grow and Smart Changing Pad -- where changing pad meets connected smart scale to help track your baby’s weight gain and feeding amounts. - The Bluetooth-enabled scale measures and records how much your baby eats at each nursing session and syncs automatically with the Hatch Baby app. We love hearing from our customers so please drop us a note at support@hatchbaby.com. Also, check out Hatch Baby’s other app-enabled smart products at www.hatchbaby.com. Instagram - @hatchnursery Facebook - https://www.facebook.com/hatchnursery

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Prices, ranks and reviews are per country. Revenue above is already worldwide.

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