Comparison

Kitty Keep™ vs Egg Defense

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

Head to head
About

Kitty Keep™

Embark on an offline tower defense adventure featuring adorable cat heroes. Strategize to grow your castle and defend against sea creature invaders using unique cat abilities. Enjoy a blend of idle and TD gameplay with auto-battle rewards.

Highlights
  • Offline tower defense gameplay
  • Cute cat hero units
  • Castle growth and upgrades
  • Idle/Auto-battle rewards
  • Level up unique cat heroes
  • Defend against sea creatures
Features
Read full description

Journey to the beach for a cat-filled offline tower defense (TD) adventure! Strategize with cute cat heroes, growing your castle to thwart invaders. Level up unique cat heroes to turn the tide on sea creature enemies by using the power of claws, water, and sand! Experience a seamless fusion of idle and tower defense strategy, effortlessly earning rewards through Auto-battle! Join the legion of cat commanders worldwide for a purr-fect mix of tower defense fun and tactics!

About

Egg Defense

Defend a hatching egg by strategically deploying skills against waves of enemies. This tower defense game blends roguelike elements with simple controls, offering endless replayability and global leaderboards. Enjoy a challenging and surprising experience where strategy and luck are paramount.

Highlights
  • Protect a hatching egg
  • Tower defense gameplay
  • Roguelike elements
  • Strategic skill selection
  • Simple controls
  • Global leaderboards
  • Break historical records
Features
Read full description

Welcome to the exciting world of "Egg Defense", a unique and thrilling Tower Defense&Rougelike game! In this game, your main task is to protect the little egg and watch it hatch into a powerful "chicken warrior". It's a journey full of challenges and fun, and you'll experience the unique charm of a Rougelike game. Different strategic choices will lead to completely different results, making every game full of freshness and surprises. In this game, strategy and luck are the keys to victory, rather than spending money. Whether you are a beginner or an experienced player, you can find your own fun in the game. The game is simple and easy to get started, without the need for complex movement operations. You just need to easily select skills, and even hand-disabled players can play happily. You will face a continuous stream of incoming enemies and experience the exciting feeling of mowing. Here, you need to constantly break through your own historical records, which is the main pursuit of the game. At the same time, you can also compete with players from all over the world, and defeat others by obtaining the highest score to show your strength and wisdom. Whether it's during casual time at work or when you're bored in the toilet, "Egg Defense" is your best choice. Come and join us, protect the little egg together, and start this adventure full of challenges and surprises! In the world of "Egg Defense", strategy and luck intertwine, challenges and fun coexist. Feel the ingenious game of attribute restraint system, immerse yourself in the intense battle of resisting enemies. No matter where you are, you can enjoy the joy brought by this game anytime, anywhere. Become the strongest guardian, let the little egg hatch smoothly and become an invincible "chicken warrior"! Come and challenge, and compete with players from all over the world!

Screenshots

Kitty Keep™4 screens
Egg Defense4 screens

Verdict

The call

The clearest difference is review sentiment: Kitty Keep™ at 96% against Egg Defense's 51%. Kitty Keep™ also leads on rating (4.9 vs 4.5) and ratings volume (4.5K vs 82). Egg Defense's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads 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. Kitty Keep™ sells 32 one-off in-app purchases and Egg Defense sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Kitty Keep™ holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Kitty Keep™ has 4.5K ratings behind it against 82, so its average is the more settled of the two. Written reviews point the same way: 96% of Kitty Keep™'s written reviews are positive against 51% of Egg Defense's.

UpkeepUpdate frequency

Kitty Keep™ ships an update fortnightly, Egg Defense every 8 days. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

Scorecard4 real differences · 6 level
Kitty Keep™ versus Egg Defense: the parameters behind the verdict, then further details
ParameterKitty Keep™Egg Defense
PriceFreeFree
Rating4.9 (4.5K ratings) — better4.5 (82 ratings)
Positive reviews95.6% of reviews — better51.2% of reviews
Number of ratings4.5K — better82
Update frequencyFortnightlyEvery 8 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size366 MB321 MB
Age rating9+9+
DeveloperFunovus LLCAyoomi

Customer experience

Kitty Keep™

All ratings4,530 ratings
Positive98.3%
Neutral0.8%
Negative0.9%
Written reviews982 reviews
Positive95.6%
Neutral1.1%
Negative3.3%

Egg Defense

All ratings81 ratings
Positive88.9%
Neutral1.2%
Negative9.9%
Written reviews43 reviews
Positive51.2%
Neutral11.6%
Negative37.2%

Bugs and requests

Kitty Keep™

Reported bugs

3 issues
  • Crashes during high-level waves
  • Progression roadblocks at certain points
  • Inconsistent performance on older devices

Requested features

4 requests
  • More cat variety and customization
  • Expanded event and challenge modes
  • Offline/idle progression features
  • Improved level design and enemy variety

Egg Defense

Not enough reviews yet to summarise bugs or requests.

In-app purchases

32 purchases

Kitty Keep™

One-time32
  • 1 Hour Auto Battle$3.99
  • Handful of Gold$3.99
  • Pile of Gold$5.99
Show 29 more
  • Basic Mine Pack$5.99
  • More Gems$5.99
  • Event Pass$5.99
  • Pouch of Potions$5.99
  • Basic Starter Pack$5.99
  • 50 Gems$5.99
  • Event Starter Pack$5.99
  • Event Hero Pack$5.99
  • Treasure Pile$5.99
  • Offline boost 1$5.99
  • Event Pass2 variants$9.99
  • Treasure Trove$11.99
  • Secret Lab Bundle$11.99
  • 100 Gems$11.99
  • Event Premium Pass$11.99
  • Remove Ads Bundle$11.99
  • Ultra Chests$12.99
  • Chest of Potions$12.99
  • Regal Mine Pack$12.99
  • Offline boost 2$12.99
  • Pieces of Potions$23.99
  • Event Premium Pass$24.99
  • Chest of Mithril$34.99
  • Big Amount of Potions$34.99
  • Treasure Hoard$34.99
  • Huge Amount of Potions$59.99
  • Wagon of Mithril$59.99
  • 1300 Gems$119.99
  • Giant Amount of Potions$119.99
11 purchases

Egg Defense

One-time11
  • Chicken Coin×60$0.99
  • Chicken Pass I$4.99
  • Chicken Coin×360$4.99
Show 8 more
  • Chicken Pass II$9.99
  • Chicken Coin×720$9.99
  • Rookie Pack$9.99
  • Chicken Coin×1440$19.99
  • Advanced Pack$29.99
  • Chicken Coin×2160$29.99
  • Chicken Coin×3600$49.99
  • Chicken Coin×7200$99.99

Questions

Is Kitty Keep™ free?
Kitty Keep™ is free to download, with in-app purchases available.
Is Egg Defense free?
Egg Defense is free to download, with in-app purchases available.
Which has better reviews, Kitty Keep™ or Egg Defense?
Kitty Keep™ is rated higher. Kitty Keep™ averages 4.9 out of 5 from 4.5K ratings, while Egg Defense averages 4.5 from 82 ratings.
Do Kitty Keep™ or Egg Defense have ads?
Both Kitty Keep™ and Egg Defense show ads.
Which is updated more often, Kitty Keep™ or Egg Defense?
Kitty Keep™ ships an update fortnightly, and Egg Defense every 8 days. Most recently, Kitty Keep™ was updated on October 21, 2026 and Egg Defense on October 20, 2026.

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