Protozoan Identification vs Hormones.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Protozoan Identification
Explore a collection of protozoan images and videos. Features an interactive key, labeling activities, and practice exercises to aid in identification and study.
- Interactive dichotomous key
- Labeling activities
- Protozoan images and videos
- Practice exercises
- Study aids
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The Protozoan Identification app features Carolina images and videos. The app includes an interactive dichotomous key, 3 labeling activities for practice and study, 20 additional photos of unique protozoans, and 8 protozoan video clips. *The Lite version includes only one labeling activity, two video, and two photos.
Hormones.
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Hormone details the functions of hormones in human body in a simple and animated way. Human body mechanism is a complex and amazing process with a lot of metabolic functions. There are hundreds of physiological regulations happen in our body without our knowledge. Hormones play a key role in regulating the body functions and behaviour. Hormones regulates body processes such as digestion, metabolism, growth, reproduction and more. Hormones are secreted by endocrine glands, which are ductless and secret hormones directly into blood stream. Ajax's Hormones app is designed to make you understand the hormone structure easily with pictures and animations. The app contains the following sections: Hormone app contains detailed section about Glands: The shape of a gland will be displayed in this section and you can easily learn the importance of each and every gland purposes. The section contains an interactive module where you can drag and drop the images of glands to know the details of the hormones secreted by them. Diabetes&Mellitus: A dedicated section for Diabetes mellitus that illustrates how hormone activity controls blood glucose level in the body. Quiz: You can test your knowledge gained in the earlier sections through the interactive animated quiz. The Hormones app contains the following features: *User-friendly interface *Pictorial representation of information *Interesting graphics and animations
Screenshots
Verdict
The clearest difference is price: Protozoan Identification at Free against Hormones.'s $0.99. Protozoan Identification also leads on update cadence (every 15 months vs every 34 months) and device support (3 vs 1). On ads, in-app purchases and iOS requirement 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
Protozoan Identification is free to download; Hormones. costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Protozoan Identification ships an update every 15 months, Hormones. every 34 months. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.
| Parameter | Protozoan Identification | Hormones. |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 15 months — better | Every 34 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 221 MB | 620 MB |
| Age rating | 4+ | 4+ |
| Developer | Carolina Biological Supply | www.ajaxmediatech.com |
In-app purchases
Protozoan Identification
No in-app purchases
Hormones.
No in-app purchases
Questions
Is Protozoan Identification free?
Is Hormones. free?
Do Protozoan Identification or Hormones. have ads?
Which is updated more often, Protozoan Identification or Hormones.?
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