Comparison

Let's Learn About Dinosaurs! vs States & Capitals Study Unit

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Let's Learn About Dinosaurs!

Explore the prehistoric world with this interactive app designed for young children. Learn dinosaur names, body parts, and fascinating facts through engaging lessons and Montessori-inspired puzzles. Perfect for curious minds aged 2-8.

Highlights
  • Learn 18 dinosaur names and pronunciations
  • Explore dinosaur body parts interactively
  • Assemble Montessori-style dinosaur puzzles
  • Engaging sorting activities
  • Facts about dinosaur size and habits
  • Co-developed by AMI certified Montessori teacher
Features
Read full description

Ages 2-8. You don't need a Jurassic World to learn about the Dinosaurs! We've designed this app for young children to learn dinosaur names, body parts, and interesting facts about their size and habits. Come back in time with us as we take your child on a prehistoric journey... Lessons In Lesson #1 learn about 18 different Dinosaurs including Tyrannosaurus, Velociraptor and Stegosaurus. Explore each dinosaur learning about their name meaning, pronunciation, size, food, fossil locations and other basic information. Next in Lesson #2 learn about different parts of dinosaurs with an interactive teaching method. Touch a dinosaur part in the photo-strip to change the featured dinosaur part on the page. Touch the speaker button to hear the correct pronunciation of the dinosaur part and touch the location button to see the dinosaur part highlighted on the diagram! Activity Set 1 In Activity Level #1 & #2 assemble the dinosaur puzzles with pieces that are based on popular physical Montessori materials: In the first dinosaur puzzle lesson, children have to look for the dinosaur puzzle piece that is blinking on the diagram. When they touch the correct piece it will move into position on the diagram and the name of the part can be heard aloud. In the second dinosaur puzzle lesson, children have to look for the dinosaur puzzle piece that corresponds to the name shown at the top. For children who cannot read, the plant part name at the top can be touched to hear the name aloud for them to know which one to look for. Also included is a sorting activity to identify different examples of dinosaurs. This Montessori application was co-developed and approved by an AMI certified, Montessori teacher with over forty years experience educating children! We sincerely thank you for your support of our Montessori applications and hope you enjoy this one! Visit us at www.mobilemontessori.org. Facebook: www.facebook.com/MobileMontessori Twitter: @MbMontessori

About

States & Capitals Study Unit

Learn US states and capitals with interactive maps and engaging quizzes. Explore detailed information about each state, including its postal abbreviation, highest point, and population. Perfect for students looking to master US geography.

Highlights
  • Interactive US maps
  • State and capital matching quiz
  • Locate capitals on a map quiz
  • Detailed state information
  • Postal abbreviations
  • State admission dates
Features
Read full description

The States and Capitals - Geography Study Unit presents maps of the United States to help students learn the names and locations of states and their capitals. This colorful app provides a variety of activities and presents information about each state including postal abbreviation, highest point, time zone, date admitted to the union, area in square miles and square kilometers, population and the number of electoral votes. A game-like quiz challenges students to match a state with its capital. Another game randomly selects a state and asks the student to locate the capital on a map. Information presented while using the app: Name Capital Postal Abbreviation Highest Point Time Zone Date Admitted to the Union Area in Square Miles and Square Kilometers Population Number of Electoral Votes. Maps presented in the app: Black Line Color Map Showing States Land Elevation Time Zones Geographical Regions Available for iPadOS.

Screenshots

Let's Learn About Dinosaurs!4 screens

Verdict

The call

The clearest difference is rating: Let's Learn About Dinosaurs! at 3.4 against States & Capitals Study Unit's 1.0. Let's Learn About Dinosaurs! also leads on ratings volume (5 vs 1) and device support (3 vs 1). States & Capitals Study Unit's advantage is update cadence (fortnightly vs every 7 months) and price ($1.99 vs $4.99). On ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Let's Learn About Dinosaurs! costs $4.99 and States & Capitals Study Unit $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Let's Learn About Dinosaurs! holds the better App Store score, 3.4 against 1.0. That said, the two scores are not equally well evidenced: Let's Learn About Dinosaurs! has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Let's Learn About Dinosaurs! ships an update every 7 months, States & Capitals Study Unit fortnightly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
Let's Learn About Dinosaurs! versus States & Capitals Study Unit: the parameters behind the verdict, then further details
ParameterLet's Learn About Dinosaurs!States & Capitals Study Unit
Price$4.99$1.99 — better
Rating3.4 (5 ratings) — better1.0 (1 ratings)
Positive reviews66.7% of reviews—
Number of ratings5 — better1
Update frequencyEvery 7 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS8.0 — better13.2
Further details — not scored
Size275 MB18 MB
Age rating4+4+
DeveloperRantek Inc.Ventura Educational Systems

In-app purchases

None

Let's Learn About Dinosaurs!

No in-app purchases

None

States & Capitals Study Unit

No in-app purchases

Questions

Is Let's Learn About Dinosaurs! free?
Let's Learn About Dinosaurs! costs $4.99, with no in-app purchases.
Is States & Capitals Study Unit free?
States & Capitals Study Unit costs $1.99, with no in-app purchases.
Which has better reviews, Let's Learn About Dinosaurs! or States & Capitals Study Unit?
Let's Learn About Dinosaurs! is rated higher. Let's Learn About Dinosaurs! averages 3.4 out of 5 from 5 ratings, while States & Capitals Study Unit averages 1.0 from 1 ratings.
Do Let's Learn About Dinosaurs! or States & Capitals Study Unit have ads?
Neither Let's Learn About Dinosaurs! nor States & Capitals Study Unit shows ads.
Which is updated more often, Let's Learn About Dinosaurs! or States & Capitals Study Unit?
Let's Learn About Dinosaurs! ships an update every 7 months, and States & Capitals Study Unit fortnightly. Most recently, Let's Learn About Dinosaurs! was updated on November 1, 2026 and States & Capitals Study Unit on November 3, 2026.

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