Comparison

Human Cells.. vs Znateka

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Human Cells..

Features
Read full description

Learn about human body cells, their structure, and biological functions. Human Cells Guide is an offline reference designed to help users explore the structure, functions, and characteristics of different human cell types. Discover organized information about cell anatomy, biological roles, and how specialized cells contribute to human body systems. The app provides clear explanations and visual references to support learning in biology, anatomy, and medical education. Cell Information • Name and classification of each cell type • Cell structure and main organelles • Shape, size, and distinguishing features • Key biological functions • Typical locations in the human body • Cell origins and related tissues Cell Structure and Function • Understand how different cells work • Learn the role of cells in body systems • Explore specialized cells and their functions • Review important biological markers Images and Visual Learning • High-quality cell illustrations • Visual support for anatomy and histology study • Clear reference images for learning Search and Navigation • Fast search for cell types • Organized categories for easier browsing • Quick access to important cell information Learning Tools • Quiz mode to test your knowledge • Educational facts about human cells • Structured content designed for easier study Favorites • Save important cell types • Quickly access frequently studied cells Designed for Study and Reference • Clean and simple interface • Works fully offline • Fast navigation through cell entries Privacy Focused • No unnecessary permissions • No personal data collection • All information remains on your device Who This App Is For • Medical students • Biology students • Doctors and healthcare professionals • Researchers and educators • Anyone interested in human biology Human Cells Guide helps you explore human cell types, understand their structure and functions, and study the essential building blocks of life. Download Human Cells Guide to explore human body cells anytime. LICENSED APPLICATION END USER LICENSE AGREEMENT: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Znateka

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Znateka is a smart flashcard app for self-directed learning. Create cards the way that works for you, review them at the right time, and understand the mistakes that keep coming back. CREATE YOUR WAY • Use classic question-and-answer cards or quizzes with multiple choices. • Add images, your own audio, notes and LaTeX formulas. • Keep separate bases and categories for a language, university subject, work or a personal topic. • Add cards by hand, from TXT/TSV or through the Share sheet, including screenshots. REVIEW AT THE RIGHT TIME • An adaptive schedule learns from every answer: difficult cards return sooner, familiar ones later. • Today’s queue stays manageable instead of becoming an endless backlog. • Reverse mode, difficult-card review and focused practice help knowledge stick. UNDERSTAND YOUR MISTAKES • See the cards and topics where you struggle most. • Spot the wrong option you repeatedly confuse with the right answer. • Turn a weak point into a focused session instead of reviewing everything again. AI AS AN ASSISTANT • Smart Fill helps shape one card with a definition, translation, examples and answer options. • From selected notes or an article, Znateka Intelligence can prepare an editable card draft. You review the wording and source excerpt before saving. • Use on-device Apple Intelligence, your own OpenAI / Groq / OpenRouter key, or a local model through Ollama or LM Studio. WHEN YOU NEED MORE • Tickets: fixed card sets for exam preparation. • A weak-topic map, study plan and mock exam help you check readiness without getting in the way of everyday flashcards. • Long-term memory: mastered cards go to the archive and come back for recall checks months later. • Statistics, levels, rewards and a friendly pet support the habit without punishing missed days. CONVENIENT EVERY DAY • Home Screen widgets, reminders, dark, paper and lilac themes. • 8 interface languages. By default, data stays on your device; sync is enabled only when you choose it. • No ads or tracking. FREE AND PREMIUM The free version includes up to 100 cards and 30 reviews a day. Premium removes limits and adds sync, advanced practice, exam tickets and Znateka Intelligence. Monthly and yearly plans are available; each includes up to 100 Znateka Intelligence course cards per calendar month. The yearly plan comes with a free 7-day trial for new subscribers. Znateka — easy to create, timely to review, clear about your mistakes. Privacy Policy: https://znateka.app/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Human Cells..4 screens
Znateka4 screens

Verdict

The call

The clearest difference is ads: Znateka at none against Human Cells..'s shown. Znateka also leads on update cadence (every 3 days vs weekly). Human Cells..'s advantage is iOS requirement (15.0 vs 26.0). On price, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Human Cells.. sells 2 in-app purchases, starting at $1.99 per month and Znateka sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Human Cells.. ships an update weekly, Znateka every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 3 level
Human Cells.. versus Znateka: the parameters behind the verdict, then further details
ParameterHuman Cells..Znateka
PriceFreeFree
Update frequencyWeeklyEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.0 — better26.0
Further details — not scored
Size174 MB34 MB
Age rating4+4+
DeveloperOlga IvanovaAnton Fedorin

In-app purchases

2 purchases

Human Cells..

Subscriptions1
  • subscription$1.991 Month
One-time1
  • sponsorship$1.99
5 purchases

Znateka

Subscriptions2
  • Znateka Premium Monthly$4.991 Month
  • Znateka Premium Yearly7 Days trial$29.991 Year
One-time3
  • Honey Glow$1.00
  • Sage and Cherry$5.00
  • Northern Lights$10.00

Questions

Is Human Cells.. free?
Human Cells.. is free to download, with in-app purchases available.
Is Znateka free?
Znateka is free to download, with in-app purchases available.
Do Human Cells.. or Znateka have ads?
Human Cells.. shows ads; Znateka does not.
Which is updated more often, Human Cells.. or Znateka?
Human Cells.. ships an update weekly, and Znateka every 3 days. Most recently, Human Cells.. was updated on October 30, 2026 and Znateka on October 31, 2026.

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