Helium Talk vs Hormones Guide...
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Helium Talk
Record your voice and modify it with a scientific twist, mimicking the effect of helium. Explore fun sound effects and learn interesting facts about the element helium directly within the app.
- Record and play back voice
- Simulate helium voice effect
- Interactive interface
- Learn science facts about helium
- Educational content
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Record your voice and play it back in different tones so and keep the laughs coming! Breathing in helium changes your voice into a chipmunk! Use this app when there's no balloons handy! The super cool interface even has the balloon inflating and deflating to make it feel more authentic. Learn science facts! Helium is the number 2 element in the periodic table of elements, then learn why and other exciting things about helium, right from inside the app!
Hormones Guide...
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Learn about hormones, endocrine glands, and hormonal regulation. Hormones Guide is an educational reference designed to help users explore hormones, the endocrine system, and hormonal regulation in the human body. Discover structured information about hormone functions, interactions, endocrine disorders, and medical context. The app explains how hormones influence growth, metabolism, reproduction, mood, and many other physiological processes. Hormone Profiles • Learn the role of major human hormones • Understand hormone sources and target organs • Explore hormone functions in the body • Review how hormones help maintain physiological balance Endocrine System • Learn about endocrine glands and their functions • Understand hormone regulation pathways • Explore interactions between hormones Hormonal Disorders • Learn about hormone imbalances • Understand symptoms of endocrine disorders • Explore conditions affecting hormone production Treatment and Medical Context • Overview of diagnostic approaches • Common treatment methods for hormonal conditions • General medical management concepts Hormone Pathways • Learn how hormones influence each other • Understand regulatory feedback systems • Explore endocrine signaling pathways Learning Tools • Quiz mode to test endocrine knowledge • Daily facts about hormones and physiology • Structured content for easier learning Search and Navigation • Fast search for hormones and conditions • Organized endocrine topics • Quick access to hormone information Favorites • Save hormones or topics for review • Quickly access frequently studied entries Designed for Study and Referenc • Clean interface focused on readability • Organized medical information • Useful for learning and revision Premium Features Upgrade for additional benefits: • Offline access to hormone information • Ad-free experience • Improved study convenience Privacy Focused • No unnecessary permissions • No personal data collection • Information remains on your device Who This App Is For • Medical students • Nursing students • Healthcare professionals • Biology and anatomy learners • Anyone interested in hormones and endocrine health Hormones Guide helps you study hormone functions, endocrine regulation, and hormonal disorders in a clear and structured way. Educational Disclaimer This app provides educational information only and does not provide medical advice. Always consult qualified healthcare professionals for medical guidance. Download Hormones Guide to explore human hormones and the endocrine system. LICENSED APPLICATION END USER LICENSE AGREEMENT: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Helium Talk at none against Hormones Guide...'s 2. Helium Talk also leads on ads (none vs shown) and update cadence (every 4 days vs every 2 weeks). On price 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
Both are free to download. Hormones Guide... sells 2 in-app purchases, starting at $2.99 per month. Helium Talk asks for nothing beyond the download.
Helium Talk ships an update every 4 days, Hormones Guide... every 2 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Helium Talk | Hormones Guide... |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (4 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 4 days — better | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.1 — better | 14.0 |
| Further details — not scored | ||
| Size | 18 MB | 157 MB |
| Age rating | 4+ | 4+ |
| Developer | Michael glucz | Olga Ivanova |
In-app purchases
Helium Talk
No in-app purchases
Hormones Guide...
- Subscription$2.991 Month
- Sponsorship (donation)$1.99
Questions
Is Helium Talk free?
Is Hormones Guide... free?
Do Helium Talk or Hormones Guide... have ads?
Which is updated more often, Helium Talk or Hormones Guide...?
Other comparisons
