Comparison

Antidote COVID vs Inside Us

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

Head to head
About

Antidote COVID

Engage in strategic tower defense gameplay to combat viruses and bacteria. Learn about vaccines and the immune response through a science adventure inspired by real-world events and WHO guidance.

Highlights
  • Strategic tower defense gameplay
  • Defend against viruses and bacteria
  • Build protective mazes
  • Learn about vaccines
  • Understand immune response
  • In-game encyclopedia
  • Inspired by real science
Features
Read full description

Just as the COVID-19 pandemic is starting to sweep through the world, Antidote Laboratories receives a strange package. You are assigned to study it and WHAM!, get thrown into the frontlines of medical science. Based on real events and loaded with useful facts about COVID-19, the Antidote COVID-19 takes you on a science adventure! • Defend the stem cell against viruses and bacteria • Build your own protective maze • Strategic tower defence gameplay • Learn about vaccines and the immune response • Inspired by real-world science Antidote is fun and its characters are cute and colorful. Yet the threats are real and so are the answers. See for yourself how COVID-19 attacks the body. Read about other viruses and bacteria from the encyclopedia. Learn how the interaction of different cells in your immune system keeps you alive. Create vaccines against the coronavirus and figure out how they work. Based on WHO’s guidance and inputs from public health experts, Antidote COVID-19 mixes fun strategy gameplay with real facts. The game can’t cure COVID-19 but it can be a potent medicine against ignorance and false information. Getting vaccinated shields us from the coronavirus. Understanding the facts shields us from misinformation. This is why you can become the shield against the pandemic by 1. getting vaccinated 2. downloading Antidote COVID-19 3. encouraging your friends to do the same. Until we all get vaccinated, knowing what we are dealing with, following instructions and taking the proper countermeasures are the best ways to keep our families and loved ones safe. #iamtheshield Antidote is inspired by science and loosely follows real-world biology. It depicts the constant struggle between the human body and invading microbes. The game takes place on a petri dish in a laboratory, so the player can directly observe and affect the events. All 13 defensive units are actual white blood cells and all foes, including the coronavirus, have been taken from real-world diseases. While behaviors have been altered to facilitate better gameplay, their names are correct and the Antidote Encyclopedia contains real-world descriptions of both friends and foes. Player’s task is to defeat waves of hostile pathogens and collect research points. These enable the player to unlock new and better vaccines, enabling the player to beat even the most difficult levels. Vaccines in Antidote COVID-19 work just like in real life, teaching the immune system to respond to the attacking pathogen without triggering the associated disease. This grants the patient immunity, as if the patient had already recovered from it. It is a worthy goal, both in-game and in life. If the players want to know how some game element works in real life, all they have to do is look it up in the Encyclopedia. Besides the cells and pathogens, it contains information on medical procedures, biological processes and the history of medical science. While the game aims to be fun and cuts corners in the interests of smooth gameplay, the Encyclopedia texts have been vetted by experts. Furthermore, knowing the properties of foes can give the player an advantage in strategy. Antidote COVID-19 is free to play. Science belongs to everyone and the development team wishes to spread the joy of discovery. So download Antidote COVID-19 today, plan a cunning tower defense strategy, defeat pathogen threats, browse the encyclopedia and learn about the immune system and vaccines as you go! More? - Find us on social media with @playAntidote and @psyon_games - Check out our website for more Psyon Games goodness www.psyongames.com - If you get stuck, have a great idea, or just want to say hi, you can contact us at feedback@psyongames.com IGRS: 3+

About

Inside Us

Features
Read full description

Inside Us is an endless running game that can run offline, which means you can play anytime, anywhere! The city was attacked by a very rare virus and no cure for this disease has yet been invented. And only one unique character was able to come up with a temporary solution to save humanity - to kill the virus from the inside. And for this, they made a tool with which you can shrink to a microscopic size, to be the same size as bacteria. And now this character saves people's lives by studying the human body, fighting the bacteria inside of us. Run in the human body, dodge obstacles, and fight bacteria to rid the human of diseases. CHARACTER CONTROL IN THE GAME: To hit the bacterium, you must click on the screen when the character is next to the enemy. Lightning trigger game for moving and jumping hero. To move around the human body, use swipes left and right. To jump, swipe up from the bottom. If you liked the game, then let us know about it, leave a review so that even more people know about us. A lot of interesting things are ahead! If you have any difficulties or suggestions, then write to the support service: Email: contact@aloteq.com Have a nice game! Privacy Policy: https://alogames.dev/privacy_inside_us.html Terms of Service: https://alogames.dev/terms_inside_us.html

Screenshots

Antidote COVID4 screens
Inside Us4 screens

Verdict

The call

The clearest difference is in-app purchases: Inside Us at none against Antidote COVID's 6. Inside Us also leads on iOS requirement (11.0 vs 15.0). On price, update cadence, ads 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. Antidote COVID sells 6 one-off in-app purchases. Inside Us asks for nothing beyond the download.

UpkeepUpdate frequency

Antidote COVID ships an update every 3 months, Inside Us every 2 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level
Antidote COVID versus Inside Us: the parameters behind the verdict, then further details
ParameterAntidote COVIDInside Us
PriceFreeFree
Rating4.7 (7 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings7 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size384 MB85 MB
Age rating4+4+
DeveloperPsyon Games OyALOTEQ SP Z O O

In-app purchases

6 purchases

Antidote COVID

One-time6
  • Coffee$1.99
  • Lab Intern$4.99
  • Researcher$9.99
Show 3 more
  • Professor$24.99
  • Research Paper$49.99
  • Heureka!$99.99
None

Inside Us

No in-app purchases

Questions

Is Antidote COVID free?
Antidote COVID is free to download, with in-app purchases available.
Is Inside Us free?
Inside Us is free to download, with no in-app purchases.
Do Antidote COVID or Inside Us have ads?
Neither Antidote COVID nor Inside Us shows ads.
Which is updated more often, Antidote COVID or Inside Us?
Antidote COVID ships an update every 3 months, and Inside Us every 2 months. Most recently, Antidote COVID was updated on October 24, 2026 and Inside Us on October 27, 2026.

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