# Roblox vs Project Entropy

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 #140). On price, rating, update cadence and ads there is nothing between them.

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.

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.

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

## The numbers

| Metric | Roblox | Project Entropy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (20M ratings)](https://appshunter.io/ios/app/roblox/id431946152/reviews)** | [4.4 (1.4K ratings)](https://appshunter.io/ios/app/project-entropy/id6443792064/reviews) |
| Number of ratings | **20M** | 1.4K |
| Positive reviews | **60.1% of reviews** | 24.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#1** | #140 |
| Size | 224 MB | 2.7 GB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Roblox Corporation](https://appshunter.io/developer/431946155) | [FunPlus International AG](https://appshunter.io/developer/1343106322) |

## What reviewers say

### Roblox

[App page](https://appshunter.io/ios/app/roblox/id431946152)

**Currently charting:** #1 Top Free · Adventure, #1 Top Grossing · Action, #1 Top Grossing · Adventure, #2 Top Free · Action, #3 Top Grossing · Games, #10 Top Free · Games, #11 Top Grossing, #59 Top Free (US App Store)

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)

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Roblox Premium 450 | $4.99 | per month |
| 80 ROBUX | $0.99 | one-time |
| Premium 80 Robux | $0.99 | one-time |
| Premium 88 Subscribed | $0.99 | one-time |
| Premium 160 Robux | $1.99 | one-time |
| Premium 240 Robux | $2.99 | one-time |
| Premium 320 Robux | $3.99 | one-time |
| 400 Robux Premium | $4.99 | one-time |
| 440 Robux Subscribed | $4.99 | one-time |
| Roblox Premium 450 One Month | $4.99 | one-time |
| 800 ROBUX | $9.99 | one-time |
| 800 Robux Premium | $9.99 | one-time |
| 880 Robux Subscribed | $9.99 | one-time |
| Roblox Premium 1000 One Month | $9.99 | one-time |
| 1700 Robux Premium | $19.99 | one-time |
| Roblox Premium 2200 One Month | $19.99 | one-time |

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**Requested features**

- 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

[App page](https://appshunter.io/ios/app/project-entropy/id6443792064)

**Currently charting:** #140 Top Grossing · Role Playing, #169 Top Grossing · Strategy (US App Store)

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:** Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription Perks | $9.99 | per month |
| NewBee Bunlde | $0.99 | one-time |
| a handful of R.C coins | $0.99 | one-time |
| a small pile of R.C coins | $1.99 | one-time |
| Bag of Gold | $2.99 | one-time |
| a stack of R.C coins coins | $4.99 | one-time |
| a bag full of R.C coins | $9.99 | one-time |
| a chest filled with R.C coins | $19.99 | one-time |
| A bag of R.C Coins | $24.99 | one-time |
| A bag of Dimond | $29.99 | one-time |
| Battlepass | $29.99 | one-time |
| a trunk of R.C coins | $49.99 | one-time |
| a vault of R.C coins | $99.99 | one-time |

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

- 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**

- 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


## Frequently asked 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 #140. Chart position reflects recent download velocity rather than total install base.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*