Comparison

Roblox vs Project Entropy

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

Head to head
About

Roblox

Explore millions of immersive 3D multiplayer experiences created by a global community. Play games, roleplay, compete, or create your own virtual worlds. Customize avatars and connect with friends across various devices.

Highlights
  • Discover millions of user-created experiences
  • Create and share your own games
  • Customize avatars with clothing and accessories
  • Play with friends across multiple devices
  • Multiplayer battles and role-playing games
  • In-app chat and voice communication (age-verified)
Read full description

ROBLOX – MILLIONS OF GAMES ACROSS EVERY GENRE. PLAY FREE. Roblox is home to every kind of game, for every kind of player. Compete in high-octane racing games, battle it out in hardcore tactical shooters, or put your survival skills to the test in unpredictable environments. Embark on an epic adventure in immersive RPGs, build massive empires in tycoons, or dive into horror, anime, and sports games with friends worldwide. Roblox is constantly evolving, with unique experiences and ambitious, high-fidelity games built by a global community including professional studios, indie teams, and solo creators. There’s always something new to discover every day. Start playing some of the most popular games on Roblox today, including Dress to Impress, RIVALS, Steal a Brainrot, Brookhaven RP, Adopt Me! and more. WHAT YOU CAN DO ON ROBLOX PLAY ONLINE MULTIPLAYER GAMES - Discover deep role-playing games, immersive simulators, action-packed adventures, and more - Explore trending experiences and new games daily - Compete in massive multiplayer battles, run your own digital business, or embark on epic quests - Games may contain optional in-game purchases, including lootboxes and other items CREATE YOUR OWN AVATAR - Customize your avatar with detailed clothing, accessories, and dynamic hairstyles - Discover thousands of user-created 3D avatar items in the Marketplace - Express yourself with unique emotes, and fashion CHAT, COMPETE, AND EXPLORE TOGETHER—ANYTIME, ANYWHERE - Hang out and play with friends in cross-platform multiplayer games on mobile, tablet, PC, console, and VR headsets - Join a Party and jump into competitive or social experiences together - Age-verified users can communicate in real-time via voice chat or text CREATE, PLAY, AND SHARE ON ROBLOX - Design high-fidelity games and virtual spaces using the Roblox Studio engine on Windows or Mac - Publish your experiences and empower yourself as a creator in a massive global community - Dive into immersive 3D multiplayer games and safe, inclusive environments designed for users of all ages - Enjoy endless new content added daily and share your creations with millions of players ELEVATE YOUR EXPERIENCE WITH ROBLOX PLUS - Get up to 20% discounts on in-game items, enjoy fee-free Robux transfers, and receive a distinct profile badge - Host free, unlimited private servers for your friends - Publish, trade, and resell your own custom avatar creations on the Marketplace INDUSTRY-LEADING SAFETY, PRIVACY, AND CIVILITY - Advanced content filtering and age-appropriate moderation - Access age-verified spaces and manage your privacy with Roblox Kids and Select Accounts - Clear community guidelines promoting respectful interactions - Dedicated trust & safety teams working around the clock CREATE YOUR OWN GAMES: https://www.roblox.com/develop SUPPORT: https://en.help.roblox.com/hc/en-us CONTACT: https://corp.roblox.com/contact/ PRIVACY POLICY: https://www.roblox.com/info/privacy PARENT’S GUIDE: https://corp.roblox.com/parents/ TERMS OF USE: https://en.help.roblox.com/hc/en-us/articles/115004647846 PLEASE NOTE: A network connection is required. Roblox works best over Wi-Fi. ※ Information on App Permissions: Roblox requires the following permissions for your seamless use of the Roblox app. [Optional Permissions] Notification: For sending notifications (related to the services, experiences, etc.) Microphone: For in-game voice chat features Camera: For animating your avatar with your movement Contacts: For contact importer features (find other users you may know and make recommendations for friends) * You can use the app regardless of whether or not you consent to optional permissions * Certain app features may not work properly if you refuse optional permissions

About

Project Entropy

Command a vast fleet in a sci-fi universe, exploring uncharted planets, recruiting alien lifeforms, and engaging in real-time multiplayer combat. Forge alliances, customize your forces with advanced weaponry, and rise to rule the stars.

Highlights
  • Assemble diverse crews and fleets
  • Customize heroes and vehicles
  • Engage in deep, dynamic combat
  • Command tanks and aircraft
  • Utilize advanced weaponry
  • Real-time multiplayer battles
  • Join alliances for warfare
Features
Read full description

Commander, This universe is a wild frontier filled with danger, mystery, and rare resources critical to humanity's survival and expansion among the stars. You'll discover planets torn apart by savage sandstorms and prowled by colossal dreadwyrms… frozen blue oceans locked in eternal ice… crimson worlds bubbling with lava and ash… and lush green jungles teeming with towering alien flora and strange, elusive creatures. And beyond these lie countless uncharted planets, just waiting for you to conquer. Assemble your fleet. The unknown awaits. Commander, Out here, you build your fleet your way. Recruit terrifying alien lifeforms, unleash ruthless machines, or blend the two into a force no one dares to challenge. There are no rules, only victory. In this vast galaxy, you'll clash with alien empires, forge alliances with powerful factions, and survive sudden ambushes from rival fleets. The universe is chaotic and unforgiving, but we believe in you. Out here, legends are born. This is your moment to crush your enemies, conquer new worlds, and rise to rule the stars. Now go, Commander. Your conquest begins. PROJECT ENTROPY FEATURES: ASSEMBLE YOUR CREW: As an Interstellar Trial Commander, you'll encounter and recruit incredible species from across the universe, harnessing their unique technologies to fortify your forces. Carve your own path through the stars. JOIN A FLEET COMMAND: You have the freedom to create a team that perfectly suits your playstyle and strategy, and upgrade them with powerful weapons to build the best fleet command to increase attack and defense. Customize your vehicles and weapons. CUSTOMIZE EPIC HEROES: Uncover the stories of war heroes as your epic journey unfolds. Recruit heroes to your team for a united front and upgrade their skills. DEEP AND DYNAMIC COMBAT: Prepare for the Grod! These alien beasts have been roused. As an Interstellar Trial Commander, you'll need to harness advanced technology and cunning strategies to quell the threat. VERSATILE WARFARE: Command powerful tanks and aircraft, each with their own unique tactical advantages. Whether you're facing Grod swarms or enemy forces, your strategic choices will define your legacy. ADVANCED ARMAMENTS: Choose from a vast array of high-tech weaponry, including patrolling tanks and combat mechs. Shape your armory to suit your gameplay style. REAL-TIME BATTLE STRATEGY: Engage in real-time multiplayer combat. Battle against other alliances on the region map for control of territories and resources, and encounter a wide variety of environments, creatures, and technologies throughout the game. ALLIANCE WARFARE SYSTEM: In times of crisis, allies are invaluable. Join an alliance and fight for the glory of your comrades-in-arms. GLOBAL INTERACTION: Converse with players from around the world, breaking down language barriers with our powerful real-time translation system. In Project Entropy, you can command your troops and recruit the best crew of heroes in this sci-fi and RPG legends game. Navigate through the galaxy by engaging in epic space battles, discovering new civilizations, and completing challenging missions. Join the fleet; the cosmos is calling. A myriad of planets await your conquest. Seize your opportunity to become a legend among the stars. Help & Support: trc_official@funplus.com Privacy Policy: https://funplus.com/privacy-policy/ Terms of Service: https://funplus.com/terms-conditions/ Discord Server: https://discord.gg/mRVQcXJP

Screenshots

Roblox4 screens
Project Entropy4 screens

Verdict

The call

Roblox and Project Entropy both sit at 4.5 stars, but that hides the real split: 60% of Roblox's written reviews are positive against 25% of Project Entropy's. Roblox also leads on ratings volume (20M vs 1.4K) and chart position (#1 vs #129). On price, rating, update cadence and ads 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. Roblox sells 16 in-app purchases, starting at $4.99 per month and Project Entropy sells 13 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Roblox against 4.4 for Project Entropy. That said, the two scores are not equally well evidenced: Roblox has 20M ratings behind it against 1.4K, so its average is the more settled of the two. Written reviews are what separate them: 60% of Roblox's written reviews are positive against 25% of Project Entropy's.

UpkeepUpdate frequency

Roblox ships an update weekly, Project Entropy every 2 weeks. The most recent releases landed on September 28, 2026 and September 26, 2026 respectively.

Scorecard3 real differences · 8 level
Roblox versus Project Entropy: the parameters behind the verdict, then further details
ParameterRobloxProject Entropy
PriceFreeFree
Rating4.5 (20M ratings) — better4.4 (1.4K ratings)
Positive reviews60.1% of reviews — better24.7% of reviews
Number of ratings20M — better1.4K
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#1 — better#129
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size224 MB2.7 GB
Age rating12+12+
DeveloperRoblox CorporationFunPlus International AG

Customer experience

Roblox

All ratings20,129,792 ratings
Positive87.6%
Neutral3.5%
Negative8.9%
Written reviews36,885 reviews
Positive60.1%
Neutral7.5%
Negative32.5%

Project Entropy

All ratings1,367 ratings
Positive85.7%
Neutral3.2%
Negative11.0%
Written reviews275 reviews
Positive24.7%
Neutral8.7%
Negative66.5%

User reviews

Roblox

From 20M App Store ratings

What we love

  • 🚀 Endless games and experiences
  • 🤝 Ability to make virtual friends
  • 🎨 Customizable avatars
  • 🎮 Wide variety of game genres
  • 👍 Fun and engaging for all ages

Room to improve

  • 🤖 Ineffective moderation and reporting system
  • 💰 Expensive in-game purchases
  • 🔍 Difficulty finding specific games
  • 🤔 Confusing chat/tag system
  • 🔒 Concerns about online safety and predators

Project Entropy

From 1.4K App Store ratings

What we love

  • 🚀 Awesome gameplay
  • 👍 Great graphics and animations
  • 💡 Interesting storyline and characters
  • 🤝 Engaging alliance and community features

Room to improve

  • 🐛 Frequent bugs and crashes
  • 🕰️ Slow progression and resource gathering
  • 💰 Aggressive monetization and pay-to-win mechanics
  • 🤖 Repetitive and unbalanced gameplay

Bugs and requests

Roblox

Reported bugs

3 issues
  • Frequent disconnections and server issues
  • Glitches that delete purchased items
  • Inconsistent chat filtering and tagging

Requested features

5 requests
  • Ability to earn Robux through gameplay
  • Improved search and discovery for games
  • More free avatar customization options
  • Better parental controls and monitoring
  • Faster response to reports of inappropriate content

Project Entropy

Reported bugs

4 issues
  • Game freezes and crashes during combat
  • Server merges causing major progress loss
  • Inability to progress past certain stages
  • Incorrect or missing in-game information

Requested features

4 requests
  • Add more variety in gameplay modes
  • Improve server stability and reduce downtime
  • Increase drop rates for rare items and heroes
  • Provide better communication and support from developers

In-app purchases

16 purchases

Roblox

Subscriptions1
  • Roblox Premium 450$4.991 Month
One-time15
  • 80 ROBUX$0.99
  • Premium 80 Robux$0.99
  • Premium 88 Subscribed$0.99
Show 12 more
  • Premium 160 Robux$1.99
  • Premium 240 Robux$2.99
  • Premium 320 Robux$3.99
  • 400 Robux Premium$4.99
  • 440 Robux Subscribed$4.99
  • Roblox Premium 450 One Month$4.99
  • 800 ROBUX$9.99
  • 800 Robux Premium$9.99
  • 880 Robux Subscribed$9.99
  • Roblox Premium 1000 One Month$9.99
  • 1700 Robux Premium$19.99
  • Roblox Premium 2200 One Month$19.99
13 purchases

Project Entropy

Subscriptions1
  • Subscription Perks1 Month trial$9.991 Month
One-time12
  • NewBee Bunlde$0.99
  • a handful of R.C coins$0.99
  • a small pile of R.C coins$1.99
Show 9 more
  • Bag of Gold$2.99
  • a stack of R.C coins coins$4.99
  • a bag full of R.C coins$9.99
  • a chest filled with R.C coins$19.99
  • A bag of R.C Coins$24.99
  • A bag of Dimond$29.99
  • Battlepass$29.99
  • a trunk of R.C coins$49.99
  • a vault of R.C coins$99.99

Questions

Is Roblox free?
Roblox is free to download, with in-app purchases available.
Is Project Entropy free?
Project Entropy is free to download, with in-app purchases available.
Which has better reviews, Roblox or Project Entropy?
Roblox is rated higher. Roblox averages 4.5 out of 5 from 20M ratings, while Project Entropy averages 4.4 from 1.4K ratings.
Do Roblox or Project Entropy have ads?
Neither Roblox nor Project Entropy shows ads.
Which is updated more often, Roblox or Project Entropy?
Roblox ships an update weekly, and Project Entropy every 2 weeks. Most recently, Roblox was updated on September 28, 2026 and Project Entropy on September 26, 2026.
Which is more popular, Roblox or Project Entropy?
Roblox currently peaks at #1 in the App Store charts, and Project Entropy at #129. Chart position reflects recent download velocity rather than total install base.

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