Comparison

Eternal Evolution vs Idle Civilizations

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

Head to head
About

Eternal Evolution

Embark on an epic sci-fi adventure in this idle RPG. Collect over 100 unique heroes from three factions, strategize your squad's combat, and explore a rich fantasy universe. Enjoy continuous progress even when you're away from the game.

Highlights
  • Collect unique heroes
  • Strategic squad combat
  • Fantasy sci-fi world
  • Stunning artwork and design
  • Idle gameplay with offline progress
  • Endless new content updates
Features
Read full description

Eternal Evolution brings you the next-level mobile Idle RPG. Your ultimate Sci-fi dream is now a reality. Download now. It's your turn to save the Eternal Universal Arena from the monsters and create your legends! Collect Unique Heroes With 3 factions and over 100 heroes, ranging from cyborg Terran angels to robotic soldiers, animal-inspired creatures, and mythological gods, we are bringing the dream world to your screen. Strategical Gameplay Utilize the best strategy and lead your squad in combat. Gain ultimate control of the battlefield to show your dominance. Fantasy Sci-fi World Whether you choose AFK or hardcore, a fully developed sci-fi world is always the cherry on top. The brand new sci-fi universe we've created is the perfect place to start your fantastic adventure. Stunning Artwork Immerse yourself in finely detailed animation, sound design, and graphics. We aim to deliver an ultra-realistic experience for every player. Enjoy Idle Features Have you ever been concerned about less gaming time resulting in poor progress? Our beloved Idle feature is here to solve your problem, resources flow in even when you're away from the game. Endless New Content The game is constantly updated with new heroes, gameplay modes, features, and events to not let you down in any way possible. Evolution is just the beginning of your eternal adventure! Download the game and start your legend of evolution now! Follow us for more information: Facebook: https://www.facebook.com/EternalEvolutionOfficial/ Discord: https://discord.gg/kdEvAknRV2 TikTok: https://www.tiktok.com/@eternal_evolution YouTube: https://www.youtube.com/channel/UC0mFPQiwt5556soJ543sIQg Twitter: https://twitter.com/EternalEvoluti4 Email: eternalevolutionteam@outlook.com Privacy Policy https://cdn.herogame.com/account/PrivacyPolicy.html Terms of Service https://cdn.herogame.com/account/TermofService.html

About

Idle Civilizations

Build and grow civilizations from the dawn of humanity to the future in this idle strategy game. Earn money, hire workers, and customize your character as you progress through different historical eras. Relax and watch your empire expand without pressure.

Highlights
  • Build and grow civilizations
  • Idle progression
  • Time travel mechanics
  • Resource management
  • Character customization
  • Tower building
Features
Read full description

Welcome to the future! … Or is it the past? You start off your empire building adventure as a worker in the distant future who, thanks to a rather unfortunate mistake, finds themselves thrown back in time all the way to the beginning of humanity. This fun strategy game will test your business acumen and tycoon tendencies as you build the world’s cities and civilizations from the ground up. History in the making After you’re thrown back in time, you’ll need to meet and work with locals to build and grow your way to the top and return to the future – you’ll also need to keep an eye out for time crystals to collect at the end of each level to keep moving through the ages. Experience the evolution of civilization in this fantastic idle style game as you get a feel for history up close and personal. Get your business plan on – At each step of your journey, you’ll need to earn money by selling items or resources to the locals. As you progress through the eras those items will change, evolving as you move up in time to reflect modernization. You’ll need to strike the right balance and find the best strategy to maximize profits while also hiring more workers and expanding your offerings each time to progress as fast as possible. Staycation time – While your character may have been haplessly thrown back in time and is now working in a Medieval town or prehistoric society, you’re able to just sit back and relax all while leveling up, no matter where you are. Chart your rise from your couch, from the train, or even from your work desk (shh, we won’t tell anyone!) – this is a chill game where there’s no crazy pressure to fight off invaders, timers that need to be beat, or anything stressful of the sort. Go down in history – Not only do you get the fun of experiencing different eras of civilization, but you also get to customize your character to enhance their abilities! Along the way, as you fashionably work through time, you’ll also take part in building a fantastic tower – don’t forget to click that build button every time you see it appear so that your momentum and tower keep rising. After all, you want to be remembered in history as the one who got it all done, right? And the rest is history Get ready to take a blast to the past and experience civilization and humanity’s evolution up close and personal – you’re the one leading it! Put Earth on the right path forward and leave your mark on history: Idle Civilizations ticks all the boxes for fun, relaxation, and excitement, so you won’t want to miss it. Privacy Policy: https://say.games/privacy-policy Terms of Use: https://say.games/terms-of-use

Screenshots

Eternal Evolution4 screens
Idle Civilizations4 screens

Verdict

The call

The clearest difference is ads: Eternal Evolution at none against Idle Civilizations's shown. Eternal Evolution also leads on update cadence (weekly vs every 6 weeks) and review sentiment (54% vs 33%). On price, rating, ratings volume and in-app purchases 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. Eternal Evolution sells 10 one-off in-app purchases and Idle Civilizations sells 18 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Idle Civilizations holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 2.5K and 3.2K respectively. Written reviews complicate that: 54% of Eternal Evolution's written reviews are positive against 33% of Idle Civilizations's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Eternal Evolution ships an update weekly, Idle Civilizations every 6 weeks. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
Eternal Evolution versus Idle Civilizations: the parameters behind the verdict, then further details
ParameterEternal EvolutionIdle Civilizations
PriceFreeFree
Rating4.5 (2.5K ratings)4.7 (3.2K ratings) — better
Positive reviews54.3% of reviews — better32.8% of reviews
Number of ratings2.5K3.2K — better
Update frequencyWeekly — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size2.3 GB557 MB
Age rating12+4+
DeveloperHK Hero Entertainment Co., LimitedSayGames LTD

Customer experience

Eternal Evolution

All ratings2,479 ratings
Positive87.3%
Neutral3.1%
Negative9.7%
Written reviews317 reviews
Positive54.3%
Neutral11.0%
Negative34.7%

Idle Civilizations

All ratings3,205 ratings
Positive91.0%
Neutral4.4%
Negative4.5%
Written reviews128 reviews
Positive32.8%
Neutral10.2%
Negative57.0%

User reviews

Eternal Evolution

From 2.5K App Store ratings

What we love

  • 🚀 Smooth gameplay
  • 🎨 Appealing graphics
  • 👍 F2P friendly
  • 🎁 Generous rewards
  • 💡 Unique character designs

Room to improve

  • 🐛 Frequent crashes
  • 🔒 Account security issues
  • 💰 Predatory monetization
  • 🕰️ Slow progression for F2P
  • 🤖 Poor customer service

Idle Civilizations

From 3.2K App Store ratings

What we love

  • 🚀 Fast progression
  • 👍 Cute graphics and animations
  • 🔒 No forced ads
  • 🚀 Satisfying gameplay loop

Room to improve

  • 🐛 Crashes and freezes
  • 💰 Expensive ad removal
  • 🔁 Repetitive progression
  • 🤑 Excessive microtransactions
  • 🔍 Lack of instructions/tutorials

Bugs and requests

Eternal Evolution

Reported bugs

3 issues
  • Inability to log in on different devices
  • Incorrect currency conversion for purchases
  • Phantom/double charges for in-app purchases

Requested features

4 requests
  • Voice acting for characters
  • Cross-server guild support
  • Instant stage completion option
  • Better drop rates for top-tier heroes

Idle Civilizations

Reported bugs

3 issues
  • Inability to craft higher rarity event items
  • Offline progress not working
  • Purchased ad removal not working

Requested features

3 requests
  • More levels and content updates
  • Save/load game progress
  • Improved balance and progression

In-app purchases

10 purchases

Eternal Evolution

One-time10
  • LuxuryPack$0.99
  • LuxuryPack$1.99
  • LuxuryPack$4.99
Show 7 more
  • LuxuryPack$9.99
  • LuxuryPack$14.99
  • LuxuryPack$19.99
  • LuxuryPack$24.99
  • LuxuryPack$29.99
  • LuxuryPack$49.99
  • LuxuryPack$99.99
18 purchases

Idle Civilizations

One-time18
  • Mini Gem Package$0.99
  • Gem Pack$0.99
  • Starter Pack$0.99
Show 15 more
  • Fortune Wheel Pack 1$0.99
  • Better Starter Pack$1.99
  • Piggy Bank$2.99
  • Welcome pack$2.99
  • Skip Ad Tickets Offer$2.99
  • Small Gem Package$4.99
  • Greatest Starter Pack$4.99
  • Piggy Bank 2$4.99
  • Fortune Wheel Pack 2$4.99
  • Remove ADS$5.99
  • Income Boost x2$5.99
  • Medium Gem Package$9.99
  • Dragon slayer pack$9.99
  • Free Rewards Pack$19.99
  • Upgraded Epic Pack$19.99

Questions

Is Eternal Evolution free?
Eternal Evolution is free to download, with in-app purchases available.
Is Idle Civilizations free?
Idle Civilizations is free to download, with in-app purchases available.
Which has better reviews, Eternal Evolution or Idle Civilizations?
Idle Civilizations is rated higher. Eternal Evolution averages 4.5 out of 5 from 2.5K ratings, while Idle Civilizations averages 4.7 from 3.2K ratings.
Do Eternal Evolution or Idle Civilizations have ads?
Idle Civilizations shows ads; Eternal Evolution does not.
Which is updated more often, Eternal Evolution or Idle Civilizations?
Eternal Evolution ships an update weekly, and Idle Civilizations every 6 weeks. Most recently, Eternal Evolution was updated on October 24, 2026 and Idle Civilizations on October 24, 2026.

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