# Kitty Keep™ vs Ball Blocker

The clearest difference is in-app purchases: Ball Blocker at none against Kitty Keep™'s 33. Ball Blocker also leads on update cadence (every 2 days vs fortnightly). Kitty Keep™'s advantage is ratings volume (4.5K vs 5). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Kitty Keep™ sells 32 one-off in-app purchases. Ball Blocker asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Kitty Keep™ against 5.0 for Ball Blocker. That said, the two scores are not equally well evidenced: Kitty Keep™ has 4.5K ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 96% of Kitty Keep™'s written reviews are positive against 100% of Ball Blocker's.

Kitty Keep™ ships an update fortnightly, Ball Blocker every 2 days. The most recent releases landed on October 17, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Kitty Keep™ | Ball Blocker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (4.5K ratings)](https://appshunter.io/ios/app/kitty-keep/id6476017989/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ball-blocker/id6778554264/reviews)** |
| Number of ratings | **4.5K** | 5 |
| Positive reviews | 95.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 366 MB | 174 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Funovus LLC](https://appshunter.io/developer/1474891913) | [Collaborative Construction, LLC](https://appshunter.io/developer/6778554266) |

## 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


### Ball Blocker

[App page](https://appshunter.io/ios/app/ball-blocker/id6778554264)

A fast-paced arcade puzzle game where players strategically drop blocks to control bouncing balls and clear rows. Survive endless levels, compete on leaderboards, and unlock cosmetic items.

**Highlights:** Strategic block dropping, Row clearing mechanics, Endless level progression, Competitive game modes, Unlockable cosmetic items, Global leaderboards

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Kitty Keep™ free?

Kitty Keep™ is free to download, with in-app purchases available.

### Is Ball Blocker free?

Ball Blocker is free to download, with no in-app purchases.

### Which has better reviews, Kitty Keep™ or Ball Blocker?

Ball Blocker is rated higher. Kitty Keep™ averages 4.9 out of 5 from 4.5K ratings, while Ball Blocker averages 5.0 from 5 ratings.

### Do Kitty Keep™ or Ball Blocker have ads?

Both Kitty Keep™ and Ball Blocker show ads.

### Which is updated more often, Kitty Keep™ or Ball Blocker?

Kitty Keep™ ships an update fortnightly, and Ball Blocker every 2 days. Most recently, Kitty Keep™ was updated on October 17, 2026 and Ball Blocker on September 26, 2026.

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