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

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.

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.

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.

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.

## The numbers

| Metric | Let's Learn About Dinosaurs! | States & Capitals Study Unit |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/lets-learn-about-dinosaurs/id569941517/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/states-and-capitals-study-unit/id1618668230/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 275 MB | 18 MB |
| Requires iOS | **8.0** | 13.2 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rantek Inc.](https://appshunter.io/developer/319592818) | [Ventura Educational Systems](https://appshunter.io/developer/371324172) |

## What reviewers say

### Let's Learn About Dinosaurs!

[App page](https://appshunter.io/ios/app/lets-learn-about-dinosaurs/id569941517)

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:** macOS Compatibility

**In-app purchases:** none


### States & Capitals Study Unit

[App page](https://appshunter.io/ios/app/states-and-capitals-study-unit/id1618668230)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked 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.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*