Best Bio Games

242+ iOS apps & games curated and reviewed

4.5 avg rating
20 free apps & games
Updated July 2026

Out of 242+ bio games on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Bio Games (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Infection Bio WarInfection Bio WarFree4.6★ (20K)NoYesSep 2026
2Bio inc. RedemptionBio inc. RedemptionFree4.7★ (2.2K)YesYesSep 2026
3Bio Inc. - Biomedical PlagueBio Inc. - Biomedical PlagueFree4.4★ (2.4K)NoYesSep 2026
4Idle HumanIdle HumanFree4.8★ (100K)YesYesSep 2026
5Hexar.io - #1 in IO GamesHexar.io - #1 in IO GamesFree4.5★ (11K)YesYesSep 2026
6Do Not Fall .ioDo Not Fall .ioFree4.6★ (36K)YesYesSep 2026
7Soul.io 3D - .io Games For FunSoul.io 3D - .io Games For FunFree4.6★ (4.3K)YesYesSep 2026
8Paper.ioPaper.ioFree4.5★ (156K)YesYesSep 2026

Top Picks for Bio Games

Infection Bio War#1

Infection Bio War by Wildlife Studios

Spread the Plague!
Editor's Choice
🎮 Games
4.6😊(20K ratings)
FreeIn-App Purchases
Infection Bio War screenshot 1
Infection Bio War screenshot 2
Infection Bio War screenshot 3
Infection Bio War screenshot 4
Infection Bio War screenshot 5

A strategy game where you infect the global population with a custom disease. Evolve your pathogen with various transmission methods, symptoms, and resistances to achieve world domination.

What We Love

  • 👍 Decent for a free app
  • 👍 Fun and addictive
  • 👍 Pretty great with a winning strategy
  • 👍 Great game, one small issue

Room to Improve

  • 🐛 Certain African countries won't grow
  • 🐛 Worm gamemode has a bug
  • 🐛 Scrolling issues
Bio inc. Redemption#2

Bio inc. Redemption by DryGin Studios

Medical & Doctor Simulation
Strong Contender
🎮 Games
4.7😐(2.2K ratings)
FreeAdsIn-App Purchases
Bio inc. Redemption screenshot 1
Bio inc. Redemption screenshot 2
Bio inc. Redemption screenshot 3
Bio inc. Redemption screenshot 4
Bio inc. Redemption screenshot 5
Bio inc. Redemption screenshot 6

Engage in a complex biomedical simulation where you can either create deadly illnesses to infect victims or lead a medical team to find cures. Explore two distinct campaigns, develop strategies, and compete in world tournaments. The game offers realistic medical scenarios with a focus on strategic decision-making.

What We Love

  • 👍 Fun and interesting gameplay
  • 🚀 Realistic and challenging
  • 💡 Ability to choose between saving or killing the patient
  • 👍 Teaches about diseases and medicine

Room to Improve

  • 🐛 Frequent crashes and freezes
  • 🐛 Issues with energy/coin system and power-ups
  • 🐛 Bugs with completing levels and earning rewards
Bio Inc. - Biomedical Plague#3

Bio Inc. - Biomedical Plague by DryGin Studios

Diseases and infection RTS
Worth Considering
🎮 Games
4.4😐(2.4K ratings)
FreeIn-App Purchases
Bio Inc. - Biomedical Plague screenshot 1
Bio Inc. - Biomedical Plague screenshot 2
Bio Inc. - Biomedical Plague screenshot 3
Bio Inc. - Biomedical Plague screenshot 4
Bio Inc. - Biomedical Plague screenshot 5

Develop lethal illnesses to determine a victim's fate in this biomedical strategy simulator. Upgrade diseases, boost risk factors, and slow recovery before doctors find a cure. Offers hours of gameplay with realistic conditions and numerous stages.

What We Love

  • 🚀 Fun and addictive gameplay
  • 👍 Realistic and educational
  • 🤩 Excellent game concept
  • 💡 Ability to name the victim

Room to Improve

  • 🐛 Frequent freezing and crashing issues
  • 💰 Expensive in-app purchases
  • 🔍 Unrealistic disease progression and recovery

More Bio Games apps to explore

FAQ about Bio Games

What are the best bio games for iPhone?
Infection Bio War tops our bio games ranking as of July 2026, with a 4.6-star average from 20K App Store ratings, and it's free to download.
Yes — 20 of the top bio games we rank are free to download, including Infection Bio War and Bio inc. Redemption.
Infection Bio War has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 242+ bio games on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Infection Bio War is a strategy game where players aim to infect the entire world population with a custom-designed disease. You can choose your starting country, evolve your disease with different transmission methods, and add symptoms and resistances to achieve your goal.
Key features include choosing from Easy, Medium, or Hard difficulty levels, selecting a country to initiate your disease attack, evolving your disease with numerous transmission vehicles like birds and water, adding symptoms to increase lethality, and developing resistances to avoid detection.