# Kitty Keep™ vs Necro

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.

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.

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.

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

## The numbers

| Metric | Kitty Keep™ | Necro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (4.5K ratings)](https://appshunter.io/ios/app/kitty-keep/id6476017989/reviews)** | [4.5 (660 ratings)](https://appshunter.io/ios/app/necro-roguelike-rpg/id6504748079/reviews) |
| Number of ratings | **4.5K** | 660 |
| Positive reviews | **95.6% of reviews** | 59.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 354 MB | 209 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Funovus LLC](https://appshunter.io/developer/1474891913) | [manababa Inc.](https://appshunter.io/developer/1057867189) |

## What reviewers say

### Kitty Keep™

[App page](https://appshunter.io/ios/app/kitty-keep/id6476017989)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (32)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Hour Auto Battle | $3.99 | one-time |
| Handful of Gold | $3.99 | one-time |
| Pile of Gold | $5.99 | one-time |
| Basic Mine Pack | $5.99 | one-time |
| More Gems | $5.99 | one-time |
| Event Pass | $5.99 | one-time |
| Pouch of Potions | $5.99 | one-time |
| Basic Starter Pack | $5.99 | one-time |
| 50 Gems | $5.99 | one-time |
| Event Starter Pack | $5.99 | one-time |
| Event Hero Pack | $5.99 | one-time |
| Treasure Pile | $5.99 | one-time |
| Offline boost 1 | $5.99 | one-time |
| Event Pass | $9.99 | one-time |
| Treasure Trove | $11.99 | one-time |
| Secret Lab Bundle | $11.99 | one-time |
| 100 Gems | $11.99 | one-time |
| Event Premium Pass | $11.99 | one-time |
| Remove Ads Bundle | $11.99 | one-time |
| Ultra Chests | $12.99 | one-time |
| Chest of Potions | $12.99 | one-time |
| Regal Mine Pack | $12.99 | one-time |
| Offline boost 2 | $12.99 | one-time |
| Pieces of Potions | $23.99 | one-time |
| Event Premium Pass | $24.99 | one-time |
| Chest of Mithril | $34.99 | one-time |
| Big Amount of Potions | $34.99 | one-time |
| Treasure Hoard | $34.99 | one-time |
| Huge Amount of Potions | $59.99 | one-time |
| Wagon of Mithril | $59.99 | one-time |
| 1300 Gems | $119.99 | one-time |
| Giant Amount of Potions | $119.99 | one-time |

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**Requested features**

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


### Necro

[App page](https://appshunter.io/ios/app/necro-roguelike-rpg/id6504748079)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (28)**

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

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

- Login issues
- Crashes and freezes
- Saving and progress problems
- Equipment and upgrade bugs

**Requested features**

- More levels and challenges
- Character/minion customization
- Leaderboards and multiplayer
- Better balance and progression


## Frequently asked 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.

---

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