Learn Endocrine System vs Hiro Stories
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Learn Endocrine System
Master human endocrine physiology with this app. It offers quizzes, flashcards, and a glossary covering key topics like glands and disorders. Detailed statistics track your progress and quiz history.
- Quizzes on endocrine physiology
- Flashcards for terms
- Glossary of endocrine terms
- Detailed statistics and progress tracking
- Offline access
- Covers major endocrine glands and disorders
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Master the Body’s Chemical Messengers! Find out and improve your information answering questions and learn new knowledge about human endocrine physiology by our app. This cool app discusses the most important topics in endocrine system and is ideal for all medical professionals, medical residents and interns, nurses, medical students and of course curious lay people who just want to learn more about endocrine system. APP FEATURES - Internet connection is NOT needed. Play whenever and everywhere you want. - Study endocrine system topics. - Study endocrine system terms as flashcards. - Study endocrine system glossary. - View detailed statistics about your quiz grade and achievements. - View Quiz Review to look your quiz history. App includes at the following topics: - Overview of Endocrine System - Hypothalamus - Adrenal Glands - Thyroid Gland - Pituitary Gland - Testes - Ovaries - Endocrine System Disorders
Hiro Stories
This app lets children become the stars of their own stories by acting out scenes and creating short movies. It offers an expanding library of classic and original tales, emphasizing interactive play and human-created content for a secure, personal experience.
- Become the star of stories
- Act out scenes
- Create short movies
- Interactive play
- Human-created content
- Private and secure
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Hiro Stories transforms young readers into the stars of their favorite stories! Jump into an immersive world of reading, acting, and creating! Choose from an expanding library of stories including classics like "Baby Shark" and "The Three Little Pigs” as well as original stories. Watch your young reader act out their favorite scenes and then see them star in their own short movie! Share your creation with friends and family. At Hiro Stories, we believe in meaningful screen time - that means: - Interactive Play: Don't just tap, tap, tap... interact act, act, act! Get up and dance on the world’s largest stage! Fly on the back of a great big dragon! Sing along with Baby Shark! Don't just watch the story, be IN THE STORY! - Inclusive by Design: At Hiro Stories, we believe that anyone and everyone should be able to picture themselves as the main character of the story. - No Artificial intelligence: Stories are meant to connect people to people, not people to machines. Every word and every drawing is made by a real person! - Private and Secure: The entire Hiro Stories experience happens on your device. No one has access to your stories unless you decide to share it with them. Pricing Information: $7.49 per month after a 3 day free trial $44.99 ($3.74 per month!) per year after a 7 day free trial. That’s a 50% discount! For more information about the Hiro Stories privacy policy, COPPA privacy policy, as well as to view the full End Users Licensing Agreement (EULA), please visit https://www.hirostories.com/coppa and https://www.hirostories.com/eula To cancel your account at any time, contact info@hirostories.com
Screenshots
Verdict
The clearest difference is review sentiment: Hiro Stories at 100% against Learn Endocrine System's 0%. Hiro Stories also leads on price (Free vs $2.99) and update cadence (every 3 weeks vs every 36 months). Learn Endocrine System's advantage is in-app purchases (none vs 4) and iOS requirement (11.0 vs 17). On ads and device support 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
Hiro Stories is free to download; Learn Endocrine System costs $2.99 up front. Hiro Stories sells 4 in-app purchases, starting at $7.99 per month. Learn Endocrine System asks for nothing beyond the download.
Learn Endocrine System ships an update every 36 months, Hiro Stories every 3 weeks. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.
| Parameter | Learn Endocrine System | Hiro Stories |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | — | 5.0 (11 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 11 — better |
| Update frequency | Every 36 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid — better | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 17 |
| Further details — not scored | ||
| Size | 14 MB | 114 MB |
| Age rating | 12+ | 4+ |
| Developer | Nurten PIRLI | Hiro Stories Inc. |
Customer experience
Learn Endocrine System
Hiro Stories
In-app purchases
Learn Endocrine System
No in-app purchases
Hiro Stories
- Monthly Subscription3 Days trial$7.991 Month
- One Year Subscription$19.991 Year
- hiropurchase$3.99
- hirostories$3.99
Questions
Is Learn Endocrine System free?
Is Hiro Stories free?
Do Learn Endocrine System or Hiro Stories have ads?
Which is updated more often, Learn Endocrine System or Hiro Stories?
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