# Let's Learn About Dinosaurs! vs Trigonometry and functions

The clearest difference is price: Trigonometry and functions at $3.99 against Let's Learn About Dinosaurs!'s $4.99. Let's Learn About Dinosaurs!'s advantage is iOS requirement (8.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Let's Learn About Dinosaurs! costs $4.99 and Trigonometry and functions $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Let's Learn About Dinosaurs! | Trigonometry and functions |
| --- | --- | --- |
| Price | $4.99 | **$3.99** |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/lets-learn-about-dinosaurs/id569941517/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Monetization | Paid | — |
| Size | 275 MB | 1 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Rantek Inc.](https://appshunter.io/developer/319592818) | [Gomathy Shankaran](https://appshunter.io/developer/503956143) |

## 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


### Trigonometry and functions

[App page](https://appshunter.io/ios/app/trigonometry-and-functions/id6739970869)

**Features:** Vision Pro support

**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 Trigonometry and functions free?

Trigonometry and functions costs $3.99, with no in-app purchases.

### Do Let's Learn About Dinosaurs! or Trigonometry and functions have ads?

Neither Let's Learn About Dinosaurs! nor Trigonometry and functions shows ads.

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