Comparison

Kitty Keep™ vs Necro

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

Necro

Embark on a roguelike RPG adventure as a necromancer. Defeat monsters, resurrect them to build an army, and conquer stages with strategic battles. Enhance your necromancer's skills and abilities to overcome challenges.

Highlights
  • Monster resurrection for army building
  • Strategic time-based battles
  • Skill enhancement system
  • Permanent ability upgrades
  • Summoning and equipment enhancement
Features
Read full description

Enjoy an exciting role-playing roguelike game with a necromancer! This casual RPG combines roguelike elements, resurrection, and thrilling battles, inviting you into a new world of gaming like never before. Defeat various monsters in the game, resurrect them to form your own army, and conquer each stage. Each battle requires unique strategies and controls, making the most of the necromancer's abilities. Game Features - Battle Mechanics: Defeat enemies within a set time, and face the final boss when the time expires. Defeat the boss to advance to the next stage. - Skill Enhancement System: Upgrade the necromancer's magic skills and abilities with experience points earned during battles. - Ability Upgrades: As the necromancer levels up, permanently enhance stats to unlock powerful magic abilities. - Summoning and Equipment Enhancement: Summon the best weapons, armor, and accessories to make your necromancer even stronger. Equipment can be obtained through gameplay and summoning, with various options randomly assigned to each piece. Start your adventure and clear all stages in the necromancer world! The cute necromancer RPG roguelike game will continue to update for your adventures. Enjoy the exciting necromancer roguelike game now!

Screenshots

Kitty Keep™4 screens
Necro4 screens

Verdict

The call

The clearest difference is review sentiment: Kitty Keep™ at 96% against Necro's 60%. Kitty Keep™ also leads on rating (4.9 vs 4.5) and ratings volume (4.5K vs 660). Necro's advantage is ads (none vs shown) and update cadence (every 2 days vs fortnightly). On price, in-app purchases, monetization model 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. Kitty Keep™ sells 32 one-off in-app purchases and Necro sells 28 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 660, 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 60% of Necro's.

UpkeepUpdate frequency

Kitty Keep™ ships an update fortnightly, Necro every 2 days. The most recent releases landed on September 24, 2026 and August 21, 2026 respectively.

Scorecard6 real differences · 4 level
Kitty Keep™ versus Necro: the parameters behind the verdict, then further details
ParameterKitty Keep™Necro
PriceFreeFree
Rating4.9 (4.5K ratings) — better4.5 (660 ratings)
Positive reviews95.6% of reviews — better59.6% of reviews
Number of ratings4.5K — better660
Update frequencyFortnightlyEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size354 MB209 MB
Age rating9+9+
DeveloperFunovus LLCmanababa Inc.

Customer experience

Kitty Keep™

All ratings4,517 ratings
Positive98.3%
Neutral0.7%
Negative1.0%
Written reviews981 reviews
Positive95.6%
Neutral1.1%
Negative3.3%

Necro

All ratings660 ratings
Positive86.7%
Neutral5.0%
Negative8.3%
Written reviews225 reviews
Positive59.6%
Neutral9.8%
Negative30.7%

User reviews

Kitty Keep™

From 4.5K App Store ratings

What we love

  • 🚀 Fun and addictive gameplay
  • 👍 Cute and charming art style
  • 🚀 Quick progress and upgrades
  • 👍 No forced ads
  • 👍 Engaging tower defense mechanics

Room to improve

  • 🐛 Difficulty spike at higher levels
  • 💰 Potential pay-to-progress issues
  • 🐛 Repetitive gameplay over time
  • 🐛 Occasional crashes or bugs

Necro

From 660 App Store ratings

What we love

  • 🚀 Smooth gameplay
  • 👍 Fun and engaging concept
  • 🎨 Great art style
  • 💎 Enjoyable for fans of the genre

Room to improve

  • 🐛 Bugs and glitches
  • 🕰️ Repetitive and lacking content
  • 💰 Excessive monetization and ads
  • 🤖 Unreliable AI and minion behavior

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

Necro

Reported bugs

4 issues
  • Login issues
  • Crashes and freezes
  • Saving and progress problems
  • Equipment and upgrade bugs

Requested features

4 requests
  • More levels and challenges
  • Character/minion customization
  • Leaderboards and multiplayer
  • Better balance and progression

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
28 purchases

Necro

One-time28
  • A few gems$0.79
  • start package$0.79
  • challenge A$0.79
Show 25 more
  • Stage Package 1$1.19
  • Stage Package 2$1.59
  • Stage Package 3$2.39
  • challenge B$2.39
  • challenge C$3.99
  • Daily Gem$3.99
  • Stage Package 5$3.99
  • Double Pass$3.99
  • 7 Starcoins$3.99
  • pouch of gems$3.99
  • Stage Package 6$4.79
  • Stage Package 7$5.99
  • Stage Package 8$6.39
  • stone package$6.99
  • Premium level pass$7.99
  • Stage Pass 1$7.99
  • status package$7.99
  • Remove (skip) all ads.$9.59
  • Super Pass$9.59
  • big pouch of gems$11.99
  • vip$13.99
  • basket of gems$19.99
  • Starcoin C$23.99
  • big basket of gems$39.99
  • box of gems$79.99

Questions

Is Kitty Keep™ free?
Kitty Keep™ is free to download, with in-app purchases available.
Is Necro free?
Necro is free to download, with in-app purchases available.
Which has better reviews, Kitty Keep™ or Necro?
Kitty Keep™ is rated higher. Kitty Keep™ averages 4.9 out of 5 from 4.5K ratings, while Necro averages 4.5 from 660 ratings.
Do Kitty Keep™ or Necro have ads?
Kitty Keep™ shows ads; Necro does not.
Which is updated more often, Kitty Keep™ or Necro?
Kitty Keep™ ships an update fortnightly, and Necro every 2 days. Most recently, Kitty Keep™ was updated on September 24, 2026 and Necro on August 21, 2026.

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