Comparison

Ninja Kitty vs Brimstone

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

Head to head
About

Ninja Kitty

Embark on an epic adventure as a feline ninja warrior to rescue kidnapped royal kittens. Run, jump, and slide through vibrant worlds, battling enemies and overcoming obstacles with powerful weapons and unique abilities. Unlock new characters and armor to become the ultimate ninja.

Highlights
  • Colorful 3D graphics
  • Non-stop action on winding paths
  • 5 lush environments
  • 25 exciting levels
  • Thrilling boss battles
  • Endless Mode
  • Over a dozen weapons
Features
Read full description

You are Ninja Kitty, the deadliest, furriest ninja warrior! The Royal Kittens, heirs to the five Kingdoms, have been kidnapped by the Evil Dragon King. It's up to you and the rest of the Kitty Claws Ninjas to rescue them. Put your ninja skills to the test and run, jump, and slide your way past deadly traps and obstacles! Use your powerful ninja warrior weapons to slice through hordes of minions and terrifying bosses on your way to victory. NINJA FEATURES: Colorful and Adorable 3D Graphics. Non-Stop Action on a winding path. 5 Lush Environments to explore. 25 Exciting Levels - Earn the Master Rank in every one! Thrilling boss battles. Endless Mode for an infinite challenge - compete with your friends! 150+ unique obstacles to hinder your path. Over a dozen weapons - swords, claws, staffs and more! 4 Unique Armor Sets. 5 Ninja Kitty Characters - unlock the whole team! Swipe or Button controls - play how you want. Don't paws for one second, the Kittens need you. Download Today! Ninja Kitty supports iPhone 5 and higher, iPad 2 and higher, iPod Touch 5 and higher. Publisher: Tapchat, Inc.

About

Brimstone

Explore dark mazes and corridors in the underworld as an archaeologist. Collect coins to unlock new levels and use powerups to survive the encroaching darkness. Navigate challenging labyrinths to escape.

Highlights
  • Maze exploration
  • Coin collection for level progression
  • Golden power-ups for extra lives
  • Brimstone embers to push back darkness
  • Pentacle activation for embers
  • Tap-to-move controls
Features
Read full description

In this second installment of the Entombed series, fearless archaeologist Jack Logan is back with more adventures in the underworld! While pilfering the tomb of occultist Aleister Crowley, he finds himself transported to a strange world of dark mazes and corridors. Help him escape each level but beware: once the darkness closes in, you will be lost to the underworld forever. Instructions: Collect all the coins to open the next level. Golden powerups will give you extra lives, while the burning brimstone embers will push back the darkness for a little while longer. Brimstone embers can only be activated by passing over a pentacle, so take note of where your pentacles are! Once you clear the current level, you can pass to the next one by entering the pyramid. Controls: Tap any tile you want the character to walk to. He will automatically avoid obstacles to the best of his ability. In-App Purchase: If you run out of lives past the first level, you will be given the option to purchase 15 extra lives for 0.99 USD. Music Attribution: The background soundtrack for this game is "A Really Dark Alley" by Loyalty Freak Music, and is available in the public domain. Additional sound effects are provided by https://www.zapsplat.com. Good luck! Follow us on Twitter: https://twitter.com/Centaur_Games

Screenshots

Ninja Kitty4 screens
Brimstone4 screens

Verdict

The call

The clearest difference is update cadence: Ninja Kitty at every 2 months against Brimstone's every 17 months. Ninja Kitty also leads on ratings volume (32 vs 2). Brimstone's advantage is rating (5.0 vs 4.8) and iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases and monetization model 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. Ninja Kitty sells 7 one-off in-app purchases and Brimstone sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Brimstone holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Ninja Kitty has 32 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Ninja Kitty ships an update every 2 months, Brimstone every 17 months. The most recent releases landed on October 26, 2026 and October 18, 2026 respectively.

Scorecard4 real differences · 6 level
Ninja Kitty versus Brimstone: the parameters behind the verdict, then further details
ParameterNinja KittyBrimstone
PriceFreeFree
Rating4.8 (32 ratings)5.0 (2 ratings) — better
Positive reviews91.8% of reviews—
Number of ratings32 — better2
Update frequencyEvery 2 months — betterEvery 17 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.08.0 — better
Further details — not scored
Size561 MB37 MB
Age rating9+9+
DeveloperTapify, Inc.Centaur Games

Customer experience

Ninja Kitty

All ratings32 ratings
Positive93.8%
Neutral3.1%
Negative3.1%
Written reviews49 reviews
Positive91.8%
Neutral2.0%
Negative6.1%

Brimstone

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Ninja Kitty

Reported bugs

5 issues
  • Diving not working in swamp level
  • App crashes to home screen
  • Jumping instead of sliding
  • App drawer interfering with controls
  • Level 4 too hard

Requested features

2 requests
  • Ninja Kitty 2
  • More lives for ninja kitty

Brimstone

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Ninja Kitty

One-time7
  • Full Game$0.99
  • Coin Pack 1000$0.99
  • Coin Pack 2500$1.99
Show 4 more
  • Coin Pack 5000$2.99
  • Coin Pack 20000$4.99
  • Coin Pack 45000$9.99
  • Coin Pack 100000$19.99
1 purchases

Brimstone

One-time1
  • Brimstone Powerup$0.99

Questions

Is Ninja Kitty free?
Ninja Kitty is free to download, with in-app purchases available.
Is Brimstone free?
Brimstone is free to download, with in-app purchases available.
Which has better reviews, Ninja Kitty or Brimstone?
Brimstone is rated higher. Ninja Kitty averages 4.8 out of 5 from 32 ratings, while Brimstone averages 5.0 from 2 ratings.
Do Ninja Kitty or Brimstone have ads?
Neither Ninja Kitty nor Brimstone shows ads.
Which is updated more often, Ninja Kitty or Brimstone?
Ninja Kitty ships an update every 2 months, and Brimstone every 17 months. Most recently, Ninja Kitty was updated on October 26, 2026 and Brimstone on October 18, 2026.

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