Comparison

Minor Miner vs Contagious Mayhem

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

Head to head
About

Minor Miner

Navigate treacherous mines, dodging high-tech goblins. This arcade game offers offline play after initial setup and allows account-based save data transfer between devices. Adjust the user interface to fit your screen's notch.

Highlights
  • Offline Mode Support
  • Save Data Transfer
  • UI Position Adjustment
  • High-Tech Goblin Avoidance
  • Arcade Gameplay
Features
Read full description

Avoid the High-Tech Goblins and Conquer the Mines! [ Offline Mode Support ] After the first sign-in, you can play the game Offline. Some functions using the network are limited. [ About Account and Save Data ] The account in this game is used to transfer save data when changing devices. Before transferring data, be sure to ‘Upload Save File’ in the account options in the game. [ If the top UI is covered by the notch ] Open the option settings (gear icon) and touch the ‘Adjust Top UI Position’ button to adjust the position. If you have any questions, please send them to the following email address: renoby@naver.com renoby.dev@gmail.com

About

Contagious Mayhem

Features
Read full description

Get ready to dive into the microscopic world with "Contagious Mayhem"! This game provides a perfect blend of fun, learning, and excitement, that transforms you into a virtual germ fighter. In this fast-paced and thrilling game, your mission is to sanitize various surfaces and spaces, all teeming with a variety of microbes that you need to identify and disinfect. As you progress, you'll encounter tougher, more resilient germs, bacteria, viruses, and fungi, each with its unique strengths and weaknesses. Utilize a wide array of disinfectants, each equipped with unique capabilities to combat different types of microbes. The game encourages strategic thinking as players must decide the best approach to handle each wave of microbial invasion. But the game isn't just about mayhem! It's also an educational tool, giving players a better understanding of different types of microbes, their characteristics, and how they spread. Through engaging gameplay, players learn about hygiene and public health in a way that's fun and interactive. With high-quality graphics, a captivating storyline, and countless levels, Contagious Mayhem offers endless entertainment while promoting science education. Perfect for players of all ages looking for a game that's as challenging as it is enlightening. So gear up and join the fight against germs in Contagious Mayhem, where every clean surface is a victory! The game has been developed in the Peliselli project (The project is funded by the REACT-EU instrument's appropriations as part of the actions implemented by the European Union in response to the COVID-19 pandemic) and in the ARPO project funded by the Regional Council of Satakunta. The making of the game has also been funded by the Academy of Finland (decisions 337863 and 337861). In collaboration with: SAMK – Wander Research Centre, SAMK, and the City of Rauma.

Screenshots

Minor Miner4 screens
Contagious Mayhem4 screens

Verdict

The call

The clearest difference is in-app purchases: Contagious Mayhem at none against Minor Miner's 4. Contagious Mayhem also leads on ads (none vs shown). Minor Miner's advantage is update cadence (fortnightly vs every 2 months). On price, device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Minor Miner sells 4 one-off in-app purchases. Contagious Mayhem asks for nothing beyond the download.

UpkeepUpdate frequency

Minor Miner ships an update fortnightly, Contagious Mayhem every 2 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Minor Miner versus Contagious Mayhem: the parameters behind the verdict, then further details
ParameterMinor MinerContagious Mayhem
PriceFreeFree
Rating3.1 (7 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings7 — better—
Update frequencyFortnightly — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size133 MB147 MB
Age rating4+12+
DeveloperDong Jun SohnSatakunnan Ammattikorkeakoulu Oy

In-app purchases

4 purchases

Minor Miner

One-time4
  • 100 Jewels$0.99
  • 410 Jewels$3.99
  • VIP Pass$4.99
Show 1 more
  • 1600 Jewels$14.99
None

Contagious Mayhem

No in-app purchases

Questions

Is Minor Miner free?
Minor Miner is free to download, with in-app purchases available.
Is Contagious Mayhem free?
Contagious Mayhem is free to download, with no in-app purchases.
Do Minor Miner or Contagious Mayhem have ads?
Minor Miner shows ads; Contagious Mayhem does not.
Which is updated more often, Minor Miner or Contagious Mayhem?
Minor Miner ships an update fortnightly, and Contagious Mayhem every 2 months. Most recently, Minor Miner was updated on October 24, 2026 and Contagious Mayhem on October 30, 2026.

Other comparisons