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It's Tyrannosaurus Rex icon
APP STORE

It's Tyrannosaurus Rex

Oceanhouse Media · Book · Germany store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card
Revenue a month, worldwide EST
$298
Likely $99 to $895
New ratings
Tracking
Daily counts start building from today
Rating
3.0 of 5
1 ratings in this store
Countries it ranks in
0
was 0 on Oct 18, 2026

Revenue

Estimated from the grossing charts of Oct 25, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$3.6K
0.5 new ratings a month on average since launch
EST. LIFETIME DOWNLOADS
35 to 100
Estimated from ratings count
WHERE ITS USERS ARE · SHARE OF RATINGS
  • United States 58 ratings66%
  • Australia 9 ratings10%
  • United Kingdom 2 ratings2%
  • Canada 2 ratings2%
  • Netherlands 2 ratings2%
  • Mexico 2 ratings2%
  • Saudi Arabia 2 ratings2%
  • South Korea 2 ratings2%
HOW SURE ARE WE
Not in any grossing chart, so this comes from ratings growth (0.5 new ratings a month on average since launch): revenue grows with new ratings, more slowly for apps that collect ratings fast. Tested on 418 apps with verified revenue: typically off by about 2 times, and big earners tend to come out low. 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
1
AVG RATING
3.00
PRICE
1,99 €
AGE
15.5y
LAST UPDATE
263d ago
VERSION
2.8.1
SIZE
31 MB
AGE RATING
4+

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 · APP STORE ONLY EST
Show daily values
Sep 26, 2026not in a grossing chart
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
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
Oct 12, 2026not in a grossing chart
Oct 13, 2026not in a grossing chart
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
Oct 24, 2026not in a grossing chart
Oct 25, 2026not in a grossing chart
Best rank Sep 26, 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
0.1 reviews / week
  • Trendfalling
  • Recent reviews average4.3 stars
  • Recent 1 and 2 star share9%
From the latest 44 written reviews, covering 5666 days.
RELEASE CADENCE
0 updates in 90 days
  • Typical gap between releases265 days
From the last 10 versions listed on the App Store.
RATING BREAKDOWN
1 ratings
5★0%
4★0%
3★100%
2★0%
1★0%

What users want

From the latest 44 reviews on the Germany App Store, Apr 21, 2011 to Feb 25, 2026: 9% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS

Only 4 of the latest 44 reviews are 1 or 2 stars, too few to find patterns. Users are mostly happy.

WHAT THEY ASK FOR
  • I just wish it had a bit more for the price. 4★, May 14, 2012
  • I only wish they had more Smithsonian topics to buy. 5★, Jun 12, 2011
WORDS THAT KEEP COMING UP IN BAD REVIEWS

Nothing stands out.

WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Fun, addictive16%

5 of the 4 and 5 star reviews.

★★★★★ Well written, informative, and entertaining.
★★★★★ My 9 year old pretended that he was too cool to enjoy it, but I caught him reading the story over and over!
★★★★★ My 3-year-old son loves this book - I enjoy it, too.

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, Germany App Store.

★★★★★Feb 25, 2026
Her sound

It’s not a bad story, but it would be enhanced if they had her make her familiar growling sound.

★★★★★Jul 3, 2014
Great for Dino lovers

My son (4 years) is obsessed with dinosaurs & he loves this app.

★★★★★Mar 4, 2013
Well done...

...nice music, but i would like to have more effects.

★★★★★Dec 31, 2012
Left Wanting

Decent but left wanting for price - no animation, few pages, solely focused on t-rex. Son finished in like 5 min.

★★★★★Jun 20, 2012
T Rex

Awesome app. Definitely worth its money. My son loves it. He watches it over and over again and it s really educational. The app is really nice done with great sounds and pictures.

★★★★★Jun 17, 2012
T-Rex

We love the smithsonite books. Well written, informative, and entertaining. Thanks for making them available via iPad!

Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

App Store ads

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

Apple's ad repository couldn't be reached right now. Try again later.

Growth research

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

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

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

tyrannosaurus rex3learn vocabulary3smithsonian institution3story3narration3tyrannosaurus2rex2prehistoric2explore2pictures2learn2vocabulary2imessage2share2kids2smithsonian2institution2children2review2support2

What's new in 2.8.1

Updated to latest codebase for improved compatibility.

Released Apr 19, 2011. Current version shipped Feb 5, 2026.

Store description

Join Tyrannosaurus Rex, the fiercest predator in all the land, as she shatters the stillness of the prehistoric forest with a loud, pounding sound! Explore pictures, learn new vocabulary, and personalize the story with your own narration. Come along and see what Tyrannosaurus Rex finds to eat. ** NEW! This app includes iMessage stickers of over 20 dinosaurs! Turn on the Sticker Pack in iMessage! ** Explore the Story: - ENCOURAGE literacy skills with highlighted narration - LEARN new vocabulary with tappable words and pictures - RECORD your own narration & share it with others - SELECT a scene with easy-to-use navigation - KEEP kids in the story with parental controls  This title has been carefully reviewed by paleontologists at the Smithsonian Institution and provides fascinating information on the prehistoric world. Designed for children ages 3-8 ------------------------------------------- The Reviews Are In: - "New and Noteworthy," "Staff Favorite," Top 5 Book App - App Store - "Good, accurate content (rare for this subject)" - Children's Technology Review - Listed in "Best Dinosaur Apps for Kids" collection - Common Sense Media ------------------------------------------- We'd Love To Hear From You! - Please share your thoughts in a review! Your experience matters to us. - Need tech support? Contact us at support@omapp.com - Say hello to us on FB! facebook.com/oceanhousemedia Official Smithsonian Institution licensed app

See this store page in another country

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

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