# Physics Drop vs Shatterbrain

The clearest difference is review sentiment: Shatterbrain at 86% against Physics Drop's 40%. Shatterbrain also leads on rating (4.6 vs 3.6). Physics Drop's advantage is ads (none vs shown) and update cadence (monthly vs every 11 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Physics Drop sells 1 one-off in-app purchase and Shatterbrain sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Shatterbrain holds the better App Store score, 4.6 against 3.6. Both are backed by a comparable volume of ratings — 184 and 436 respectively. Written reviews point the same way: 40% of Physics Drop's written reviews are positive against 86% of Shatterbrain's.

Physics Drop ships an update monthly, Shatterbrain every 11 months. The most recent releases landed on September 4, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Physics Drop | Shatterbrain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (184 ratings)](https://appshunter.io/ios/app/physics-drop/id1202944857/reviews) | **[4.6 (436 ratings)](https://appshunter.io/ios/app/shatterbrain/id1317443919/reviews)** |
| Number of ratings | 184 | **436** |
| Positive reviews | 40.2% of reviews | **86.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 11 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 142 MB | 112 MB |
| Requires iOS | **8.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WILLIWAW HUB UNIPESSOAL LDA ZONA FRANCA DA MADEIRA](https://appshunter.io/developer/1657374221) | [Orbital Nine Games Inc](https://appshunter.io/developer/887216732) |

## What reviewers say

### Physics Drop

[App page](https://appshunter.io/ios/app/physics-drop/id1202944857)

Engage in a physics-based puzzle game where you draw lines and shapes to guide a ball into a target. Over 100 levels offer a fun way to practice physics principles and challenge your brain.

**Highlights:** Physics-based puzzles, Draw lines and polygons, Gravity simulation, Over 100 levels, Brain training, Educational gameplay

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads - All levels unlocked | $0.99 | one-time |

**What reviewers like**

- 🎮 Fun and engaging gameplay mechanics
- 🧠 Challenging puzzle levels that make you think
- 🎨 Creative drawing-based gameplay
- ⏰ Good time-waster for spare moments
- 🎵 Enjoyable background music

**What reviewers complain about**

- 📺 Excessive and intrusive advertisements
- ⏳ Forced 24-hour wait times between level progression
- 🐛 Video ads fail to load despite good internet connection
- ❌ Ad-free purchase option doesn't work properly
- 🎯 App crashes when attempting to remove ads

**Reported bugs**

- Video ads fail to load even with stable internet connection
- App crashes when attempting to purchase ad-free version
- Game freezes after returning from video advertisements
- Ad banners block required control buttons
- App lags and stutters during gameplay

**Requested features**

- Add more levels beyond current 120 levels
- Implement multiplayer/racing mode with rewards
- Reduce or eliminate 24-hour wait times
- Add zoom feature for better visibility
- Implement activities during waiting periods


### Shatterbrain

[App page](https://appshunter.io/ios/app/shatterbrain/id1317443919)

Engage in challenging physics puzzles by drawing shapes to find solutions. Discover multiple ways to solve each level and compete on leaderboards for the best performance. This game is designed for those who enjoy brain teasers and applying physics principles.

**Highlights:** Dozens of physics puzzles, Multiple solutions per puzzle, Leaderboard competition, Draw shapes to solve, Challenging gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game | $1.99 | one-time |

**What reviewers like**

- 🚀 Relaxing challenge
- 🚀 Elegant and challenging physics-based puzzles
- 👍 Enjoyable and addictive gameplay
- 👍 Stimulates the mind
- 👍 Reasonable ad implementation

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🔍 Lack of instructions or guidance
- 🔍 Difficulty progressing without 3-starring levels
- 🔍 Some levels too easy or too difficult

**Reported bugs**

- Freezing or crashing on certain levels
- Issues with drawing/controls not registering properly

**Requested features**

- More levels and content updates
- Ability to skip levels without 3 stars
- Customizable hint/solution system


## Frequently asked questions

### Is Physics Drop free?

Physics Drop is free to download, with in-app purchases available.

### Is Shatterbrain free?

Shatterbrain is free to download, with in-app purchases available.

### Which has better reviews, Physics Drop or Shatterbrain?

Shatterbrain is rated higher. Physics Drop averages 3.6 out of 5 from 184 ratings, while Shatterbrain averages 4.6 from 436 ratings.

### Do Physics Drop or Shatterbrain have ads?

Shatterbrain shows ads; Physics Drop does not.

### Which is updated more often, Physics Drop or Shatterbrain?

Physics Drop ships an update monthly, and Shatterbrain every 11 months. Most recently, Physics Drop was updated on September 4, 2026 and Shatterbrain 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.*