Comparison

K vs Brooktopia

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

Head to head
About

K

An idle RPG where K-Pop idol groups battle monsters in another dimension. Enjoy high-quality K-Pop music as your characters grow and strategize with skill cards. Uncover dimensional secrets and save the world.

Highlights
  • Idle RPG gameplay
  • High-quality K-Pop BGM
  • Offline character growth
  • Strategic skill card system
  • Dimensional monster battles
  • Uncover secrets
Features
Read full description

Enjoy high-quality K-Pop while playing! The ultimate idle RPG. Why did 5 idol groups become Dimension Slayers? Monsters pouring in instead of stage lights! 5 top-tier K-Pop idol groups are suddenly summoned to a dimensional battlefield. Why did they have to trade their microphones for weapons and become "Dimension Slayers"? The stage heading towards the massive secret hidden within the dimensional rift begins now! *Your Personal K-Pop Concert! Unlimited BGM Leave the game on and enjoy a continuous stream of high-quality K-Pop tracks! Treat your eyes to dazzling combat and your ears to exciting music. The ultimate sensory experience! *Listen to Music and Grow Fast! (Ultimate Idle System) Busy with daily life? Just enjoy the music and let the game do the rest! Experience stress-free, rapid growth with massive offline rewards. While you vibe to the beat, your characters level up effortlessly. *Strategic Skill Cards: Your Choice Matters! It's not just about watching. Choosing the right "Skill Card" at the perfect moment is the key to victory! Wipe out endless waves of dimensional monsters with your brilliant strategic card picks. Step onto the stage today, uncover the secrets of the dimensions, and save the world! **This game does not require an internet connection except for the initial resource download on first launch and the leaderboard feature. **The K-Pop songs included in the game can be permanently owned and enjoyed within the game. EULA : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Brooktopia

A sandbox city simulation where you can build custom homes, adopt and care for animals, and explore a dynamic world. Complete missions, roleplay, and shape your own unique adventure with complete freedom.

Highlights
  • Build and customize houses
  • Adopt and care for animals
  • Explore a dynamic city
  • Complete missions for rewards
  • Roleplay and create your own adventure
  • Dynamic weather system
Features
Read full description

Welcome to Brooktopia, a sandbox world where you can build, explore, and create your dream life in a vibrant city full of possibilities. In Brooktopia, you’re free to design homes, adopt animals, complete missions, and shape your own adventure. Build Your World Create and customize houses and interiors with unlimited creativity. Dynamic Environment Experience changing weather that brings the city to life. Adopt Animals Choose a companion, care for it, and explore together. Explore Freely Discover streets, parks, and hidden spots at your own pace. Complete Missions Take on challenges, earn rewards, and unlock new areas. Total Freedom Play your way—design, roleplay, or just relax. Play Your Style Choose action with weapons or enjoy a peaceful experience. How to Play Customize your character Explore the city Build, adopt, and complete missions Discover secrets and invite friends Jump into Brooktopia RP and start building your world today.

Screenshots

K4 screens
Brooktopia4 screens

Verdict

The call

The clearest difference is review sentiment: K at 100% against Brooktopia's 50%. K also leads on rating (5.0 vs 4.7). Brooktopia's advantage is in-app purchases (none vs 10) and ratings volume (3.8K vs 1). On price, ads and device support 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. K sells 10 in-app purchases, starting at $4.99 per month. Brooktopia asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

K holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Brooktopia has 3.8K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of K's written reviews are positive against 50% of Brooktopia's.

UpkeepUpdate frequency

K ships an update fortnightly, Brooktopia weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard7 real differences · 3 level
K versus Brooktopia: the parameters behind the verdict, then further details
ParameterKBrooktopia
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (3.8K ratings)
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings13.8K — better
Update frequencyFortnightlyWeekly — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size408 MB508 MB
Age rating12+12+
DeveloperVRillAR Co., Ltd.Khanh Pham Van

Customer experience

K

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Brooktopia

All ratings2,377 ratings
Positive92.2%
Neutral2.1%
Negative5.8%
Written reviews34 reviews
Positive50.0%
Neutral14.7%
Negative35.3%

In-app purchases

10 purchases

K

Subscriptions2
  • Basic Monthly Reward (30d)$4.991 Month
  • Special Monthly Reward (30d)$10.991 Month
One-time8
  • Gem 1$0.99
  • Event Pack 1$0.99
  • Event Pack 2$4.99
Show 5 more
  • Event Pack 3$9.99
  • Event Line Reward$14.99
  • Event Pack 4$19.99
  • Permanent Reward$39.99
  • Event Pack 5$49.99
None

Brooktopia

No in-app purchases

Questions

Is K free?
K is free to download, with in-app purchases available.
Is Brooktopia free?
Brooktopia is free to download, with no in-app purchases.
Which has better reviews, K or Brooktopia?
K is rated higher. K averages 5.0 out of 5 from 1 ratings, while Brooktopia averages 4.7 from 3.8K ratings.
Do K or Brooktopia have ads?
Both K and Brooktopia show ads.
Which is updated more often, K or Brooktopia?
K ships an update fortnightly, and Brooktopia weekly. Most recently, K was updated on October 30, 2026 and Brooktopia on October 31, 2026.

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