# Mouse About vs Blue Defense!

The clearest difference is rating: Blue Defense! at 4.1 against Mouse About's 3.3. Blue Defense! also leads on update cadence (every 4 months vs every 13 months) and chart position (#127 vs unranked). Mouse About's advantage is monetization model (free vs paid) and ratings volume (207 vs 9). On price, review sentiment, ads and in-app purchases there is nothing between them.

Mouse About costs $0.99 and Blue Defense! $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Blue Defense! holds the better App Store score, 4.1 against 3.3. That said, the two scores are not equally well evidenced: Mouse About has 207 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 83% of Mouse About's written reviews are positive against 84% of Blue Defense!'s.

Mouse About ships an update every 13 months, Blue Defense! every 4 months. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Mouse About | Blue Defense! |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | [3.3 (207 ratings)](https://appshunter.io/ios/app/mouse-about/id290142987/reviews) | **[4.1 (9 ratings)](https://appshunter.io/ios/app/blue-defense/id295528445/reviews)** |
| Number of ratings | **207** | 9 |
| Positive reviews | 82.8% of reviews | **84.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 4 months** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#127** |
| Size | 20 MB | 9 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Cobra Mobile Limited](https://appshunter.io/developer/290142990) | [Cat in a Box Software](https://appshunter.io/developer/1600179204) |

## What reviewers say

### Mouse About

[App page](https://appshunter.io/ios/app/mouse-about/id290142987)

Guide a hungry mouse through randomly generated food puzzles against a timer. Eat all the food to advance, but be quick to avoid losing lives. Enjoy endless replayability with unpredictable challenges.

**Highlights:** Randomly generated puzzles, Timed gameplay, Collect food to progress, Multiple lives system, Fast-paced challenges

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

**In-app purchases:** none

**What reviewers like**

- 🎨 Stunning graphics and visual polish
- 🎵 Excellent music and sound design
- 🎮 Addictive and engaging gameplay
- 👍 Intuitive and responsive controls
- 🧩 Well-designed puzzle mechanics

**What reviewers complain about**

- 🐛 Frequent crashes and freezing issues
- ⏱️ Difficulty spikes too quickly
- 😤 Frustrating time pressure mechanics
- 🔄 No ability to retry failed levels
- 🎵 Cannot play own music while gaming

**Reported bugs**

- App crashes when resuming saved games
- Crashes when searching for app in search function
- Game freezes and closes unexpectedly
- Save game names causing resume failures
- Mouse commits suicide when pausing/unpausing

**Requested features**

- Relaxation/puzzle mode without timer or cat
- Easy, medium, hard difficulty modes
- Ability to retry failed levels
- Time bonuses or more generous time limits
- Pause function that works correctly


### Blue Defense!

[App page](https://appshunter.io/ios/app/blue-defense/id295528445)

**Currently charting:** #127 Top Paid · Casual (US App Store)

Defend your planet from an relentless invasion force. This action-packed game challenges your reflexes and strategic thinking as you manage increasing pressure from attackers. Experience classic gameplay with modern features like level selection and global leaderboards.

**Highlights:** Classic mode gameplay, Quick Start difficulty selection, Level Select for practice and medals, Global High Scores list, Save state functionality, Tilt controls for aiming

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Smooth and fast gameplay
- 👍 Unique and intuitive controls
- 💎 Retro-style graphics
- 🕹️ Addictive and challenging
- 💰 Great value for money

**What reviewers complain about**

- 🔇 Lack of sound effects and music
- 🔄 Inverted controls can be confusing
- 🧠 Difficulty ramps up too quickly
- 🔋 Can be physically tiring to play

**Reported bugs**

- Crashes on newer iOS versions
- Medals not saving properly

**Requested features**

- Add sound effects and background music
- Option to invert or adjust controls
- Gradual difficulty increase
- Power-ups and weapon upgrades
- Global high score leaderboards


## Frequently asked questions

### Is Mouse About free?

Mouse About costs $0.99, with no in-app purchases.

### Is Blue Defense! free?

Blue Defense! costs $0.99, with no in-app purchases.

### Which has better reviews, Mouse About or Blue Defense!?

Blue Defense! is rated higher. Mouse About averages 3.3 out of 5 from 207 ratings, while Blue Defense! averages 4.1 from 9 ratings.

### Do Mouse About or Blue Defense! have ads?

Neither Mouse About nor Blue Defense! shows ads.

### Which is updated more often, Mouse About or Blue Defense!?

Mouse About ships an update every 13 months, and Blue Defense! every 4 months. Most recently, Mouse About was updated on October 9, 2026 and Blue Defense! on October 16, 2026.

---

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