Best 2Iyo Apps & Games

193+ iOS apps & games curated and reviewed

4.3 avg rating
20 free apps & games
Updated June 2026

Finding the right 2iyo app can be overwhelming with so many options. We've analyzed 193+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for 2Iyo

2iyo#1

2iyo by Administrapolis SL.

Editor's Choice
📊 Productivity
0.0(0 ratings)
Free
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This application connects and automates all elements involved in managing your home and community of property owners to maximize efficiency. It offers a unique integration with your property administrator, streamlining community management.

Molecules#2

Molecules by Sunset Lake Software

Strong Contender
📚 Education
3.6😐(166 ratings)
Free
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View and manipulate 3D molecular structures using finger gestures. Rotate, zoom, and pan molecules in ball-and-stick or spacefilling modes. Store and load structures for later viewing, and download custom molecules from various sources. Experience hands-on chemistry exploration now!

What We Love

  • 🚀 Fast and responsive
  • 👍 Useful for visualizing molecules
  • 👍 Great for teaching chemistry
  • 👍 Excellent for biochemistry students

Room to Improve

  • 🐛 Crashes when downloading new molecules
  • 🐛 Compatibility issues with newer iOS devices
  • 🐛 Limited functionality, missing key features
epocrates: Drug Info & Pill ID#3

epocrates: Drug Info & Pill ID by Epocrates

Dosing, Interactions, & Labs
Worth Considering
🏥 Medical
4.5😐(7.1K ratings)
FreeAdsIn-App Purchases
#1in Medical
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An application for drug/disease clinical support that provides pharmacology, prescribing information, drug interaction checker, pill identifier, dosing calculators, formularies, and more. Enhance your prescribing confidence and save time with Epocrates.

What We Love

  • 🚀 Streamlined information
  • 👍 Concise and to-the-point
  • 👍 Helpful for first-year NP
  • 👍 Excellent reference for physicians

Room to Improve

  • 🐛 Constant updates causing freezing and crashes
  • 🐛 Unreliable app performance
  • 🐛 Forced to update frequently

More 2Iyo apps to explore

4
HudsonAlpha iCell
HudsonAlpha iCell
HudsonAlpha iCell
by HudsonAlpha Institute for Biotechnology
Free

Explore a 3D view inside animal, plant, and bacteria cells with detailed descriptions of organelles using this educational application. Interact by tapping to zoom in, rotating for different perspectives, and learning about cell biology.

📚 Education
(292)
5
Aktiv Learning
Aktiv Learning
Aktiv Learning
Chemistry & Math
Free

Discover a cutting-edge Chemistry learning app tailored for students of all levels. Explore interactive lessons, quizzes, and study materials to master complex concepts easily and efficiently. Start your journey to academic excellence today!

📚 Education
(183)
6
EMD PTE
EMD PTE
EMD PTE
by Merck KGaA (Darmstadt, Germany)
Free
📚 Education
(121)
7
Read by QxMD
Read by QxMD
Read by QxMD
Personalized Medical Journal
Free

Stay informed with the latest medical research and personalized journal articles by using this app. Streamline your reading experience and stay connected with advancements in medicine.

🏥 Medical
(6K)
8
Microbes and Viruses - The Bigger Life Form Wins - Impossible Inchy Bacteria War Game
Microbes and Viruses - The Bigger Life Form Wins - Impossible Inchy Bacteria War Game
Microbes and Viruses - The Bigger Life Form Wins - Impossible Inchy Bacteria War Game
by CyberValue LLC
Free

Grow and evolve into the biggest microbe by eating smaller ones while avoiding viruses that can harm your growth. Tap to move and strategize your way through 40 levels of addictive gameplay.

🎮 Games
(105)
9
PeptidePal – Peptide Tracker
PeptidePal – Peptide Tracker
PeptidePal – Peptide Tracker
by Blank Labs LLC
Free
💪 Health & Fitness
(1.5K)
10
iMolview Lite
iMolview Lite
iMolview Lite
by Molsoft
Free

Explore the world of biological macromolecules with this 3D viewer, browsing protein, DNA, and drug molecule structures from various databases, and customize molecular representations and coloring schemes. Discover and interact with molecular structures in 3D, and consider upgrading for additional features like measurement tools, screenshot sharing, and advanced visualization capabilities.

📚 Education
(5)
11
Chemical Safety Data Sheets - ICSC
Chemical Safety Data Sheets - ICSC
Chemical Safety Data Sheets - ICSC
by ThatsMyStapler Inc.
Free

Access succinct safety information about chemicals with this app that provides concise two-page summaries from the International Chemical Safety Cards (ICSC) by UNEP, ILO, and WHO. Ideal for quick reference in various industrial settings, helping to enhance workplace safety alongside MSDS or when MSDS are not available.

🏥 Medical
(145)
12
Peptide Calculator: PepCalc
Peptide Calculator: PepCalc
Peptide Calculator: PepCalc
Dosage & Reconstitution Tool
Free

Get fast and accurate results for your peptide mixing and injection needs with this dedicated calculator. Enter your desired dose, peptide amount, and reconstitution volume to instantly determine the precise injection volume and avoid costly errors.

🏥 Medical
(9)
13
Microbiology and Infectious Diseases LANGE Flash Cards
Microbiology and Infectious Diseases LANGE Flash Cards
Microbiology and Infectious Diseases LANGE Flash Cards
by gWhiz, LLC
Free

This study tool helps prepare for medical boards and the USMLE with a comprehensive review of medical microbiology, covering key concepts in bacteriology, virology, mycology, parasitology, and infectious diseases. With over 140 flashcards, customizable quizzes, and multiple study modes, users can optimize their preparation time and assess their knowledge on-the-go.

🏥 Medical
(25)
14
TimeTree
TimeTree
TimeTree
by Arizona and Penn State Universities
Free

Explore the evolutionary timescale of life with this public knowledge-base, which allows you to compare the divergence times of two organisms and presents results in a tree-based system. Enter the names of two taxa to discover published molecular time estimates, summary statistics, and more, in this comprehensive database of thousands of divergence times among organisms.

📚 Education
(10)
15
Biochemistry Mastery
Biochemistry Mastery
Biochemistry Mastery
by gWhiz, LLC
Free

This comprehensive biochemistry study app helps students maximize their study time with practice questions, terminologies, mnemonics, and strategies, making it easy to ace classes and prepare for exams. Download the free version today and start studying anywhere, anytime, with the option to upgrade to a premium version for lifetime access to additional features and content.

🏥 Medical
(35)
16
PepPedia
PepPedia
PepPedia
Peptide Wiki & Tracker
Free
💪 Health & Fitness
(34)
17
Peptide Tracker Log & Reminder
Peptide Tracker Log & Reminder
Peptide Tracker Log & Reminder
by Flat Six Labs LLC
Free
💪 Health & Fitness
(246)
18
PeptIQ: Peptide Tracker
PeptIQ: Peptide Tracker
PeptIQ: Peptide Tracker
GLP-1 injection planner
Free
💪 Health & Fitness
(151)
19
Papers by ReadCube
Papers by ReadCube
Papers by ReadCube
by Digital Science & Research Solutions Inc.
Free

Discover, organize, and read research literature seamlessly with this app. Access papers on the go, annotate PDFs, find new articles easily, and receive personalized recommendations based on your library. Stay organized by creating custom lists and efficiently searching your library.

📊 Productivity
(551)
20
CellWalk
CellWalk
CellWalk
Explore a 3D cell
Free

Explore a 3D cell with spectacular visuals and detailed descriptions of its components, offering an immersive educational experience for biology enthusiasts. Zoom, slice, rotate, and learn about the inner workings of a 300-million atom cell. Perfect for students, educators, and curious minds interested in the marvels of science.

📚 Education
(55)