Comparison

Idle Mastermind vs Heaven Vs Hell

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

Head to head
About

Idle Mastermind

Embrace your inner supervillain in this idle simulation game. Build a secret lair, recruit henchmen, and execute dastardly plans to take over the world. Choose from three unique villains, each with their own strategies and grand schemes.

Highlights
  • Play as 3 distinct supervillains
  • Build and customize your evil lair
  • Hire and manage an army of henchmen
  • Raid cities for resources
  • Unlock new research and skills
  • Execute evil grand plans
Features
Read full description

Ever wanted to be the villain? To build a lair? Hire henchmen? Fight superheroes? Concoct dastardly plans? Raid a city? Or… take over the world? No? What, really? Sure you do! Idle Mastermind, from the makers of Idle Apocalypse, is the best supervillain simulator of 2020! Play as three supervillains. The techy but tiny: Dr DOS. The gangster crime boss: Yara. Or the unpredictable: LOL. Each has their own evil grand plan. Build a lair to run your empire from. Hire a bunch of evil henchmen to do your bidding. Raid the city above to gain precious resources. Unlock new research and skills to improve your criminal, idle empire. When you’re ready, execute your evil plan and bring about the apocalypse! Play as 3 distinct villains, each with: + A unique lair with special floors and henchmen. + Different strategies, skills and stories. + Unique resource management styles. Build your dream lair: + 30 unique floors. + Floors that will generate resources while offline. + Special floors with unique gameplay elements. Hire an army of evil thugs: + 20+ henchmen. + Different classes, abilities. + Unique resource management gameplay. And more...! + Collect heaps of skins. + Complete events. + Join the Evil Eye Association. On top of that it has all the humour and inane chatter of a Grumpy Rhino game. The makers of Idle Apocalypse. Lovers of simulation games and incremental clickers won’t be able to put down this dastardly, near criminal RPG.

About

Heaven Vs Hell

Choose your destiny between celestial salvation or infernal power. Embrace the light to find eternal peace or seize control in the fiery depths of despair. Your path determines your eternal fate.

Highlights
  • Choose between heaven and hell
  • Embrace light or seize power
  • Find eternal salvation
  • Reign in fiery depths
  • Determine your eternal fate
Features
Read full description

Walk the path of righteousness. Embrace the light and find eternal salvation in the celestial kingdom or descend into the inferno. Seize power in the shadows and reign in the fiery depths of despair.

Screenshots

Idle Mastermind4 screens
Heaven Vs Hell4 screens

Verdict

The call

The clearest difference is review sentiment: Idle Mastermind at 68% against Heaven Vs Hell's 0%. Idle Mastermind also leads on rating (4.6 vs 1.0) and ratings volume (440 vs 2). Heaven Vs Hell's advantage is in-app purchases (none vs 12) and ads (none vs shown). 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. Idle Mastermind sells 12 one-off in-app purchases. Heaven Vs Hell asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Idle Mastermind holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Idle Mastermind has 440 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 68% of Idle Mastermind's written reviews are positive against 0% of Heaven Vs Hell's.

Scorecard6 real differences · 4 level
Idle Mastermind versus Heaven Vs Hell: the parameters behind the verdict, then further details
ParameterIdle MastermindHeaven Vs Hell
PriceFreeFree
Rating4.6 (440 ratings) — better1.0 (2 ratings)
Positive reviews67.9% of reviews — better0.0% of reviews
Number of ratings440 — better2
Update frequencyEvery 6 weeks—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size286 MB31 MB
Age rating12+17+
DeveloperGrumpy Rhino Games LTDAOOERT GRAHAM ACOCK

Customer experience

Idle Mastermind

All ratings440 ratings
Positive90.7%
Neutral3.4%
Negative5.9%
Written reviews56 reviews
Positive67.9%
Neutral5.4%
Negative26.8%

Heaven Vs Hell

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Idle Mastermind

Reported bugs

8 issues
  • Game crashes when Counterfeit character robs buildings
  • Random audio error producing persistent chopping/high-five sounds
  • Progress randomly deleted without explanation
  • Game crashes at startup after updates
  • Laboratory won't produce microchips, causing soft-lock
Show 3 more
  • Ad boost offers not functioning
  • Graphics rendering issues on some iPhones
  • Mission quest exploit allowing infinite gem farming

Requested features

6 requests
  • Increase progression speed by 20%
  • VIP program with spending-based rewards and stat bonuses
  • Skin texture overhaul with Sid's tower theme
  • More content and longer event durations
  • Better balance between free and paid progression paths
Show 1 more
  • Additional activities in city and base areas

Heaven Vs Hell

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Idle Mastermind

One-time12
  • 200 Gems$4.99
  • 500 Gems$9.99
  • Event Pack$9.99
Show 9 more
  • Yara Starter Pack$9.99
  • Remove Ads$9.99
  • Seasonal Bundle$9.99
  • More Everything$14.99
  • Golden Throne$14.99
  • 1,250 Gems$19.99
  • LOL Starter Pack$24.99
  • 2,500 Gems$29.99
  • Double Trouble$49.99
None

Heaven Vs Hell

No in-app purchases

Questions

Is Idle Mastermind free?
Idle Mastermind is free to download, with in-app purchases available.
Is Heaven Vs Hell free?
Heaven Vs Hell is free to download, with no in-app purchases.
Which has better reviews, Idle Mastermind or Heaven Vs Hell?
Idle Mastermind is rated higher. Idle Mastermind averages 4.6 out of 5 from 440 ratings, while Heaven Vs Hell averages 1.0 from 2 ratings.
Do Idle Mastermind or Heaven Vs Hell have ads?
Idle Mastermind shows ads; Heaven Vs Hell does not.

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