# BumperDucks vs Physics 2d

The clearest difference is review sentiment: Physics 2d at 50% against BumperDucks's 0%. Physics 2d also leads on rating (4.0 vs 3.0). BumperDucks's advantage is update cadence (every 2 months vs every 13 months) and iOS requirement (5.1.1 vs 16.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Physics 2d holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews point the same way: 0% of BumperDucks's written reviews are positive against 50% of Physics 2d's.

BumperDucks ships an update every 2 months, Physics 2d every 13 months. The most recent releases landed on September 30, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | BumperDucks | Physics 2d |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/bumperducks/id1032489603/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/physics-2d/id1228269293/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 13 months |
| Monetization | Free | Free |
| Size | 43 MB | 14 MB |
| Requires iOS | **5.1.1** | 16.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Smithsonian Institution](https://appshunter.io/developer/370564865) | [ilan TETRUASHVILI](https://appshunter.io/developer/940821251) |

## What reviewers say

### BumperDucks

[App page](https://appshunter.io/ios/app/bumperducks/id1032489603)

Navigate rubber ducks across a pond, avoiding obstacles and collecting treats. This educational game teaches physics concepts like collisions and mass's impact on acceleration through interactive gameplay. Customize your duck and build your own levels.

**Highlights:** Teaches Newton's Laws of Motion, Explains object collisions and mass impact, Classroom or home use, Customizable duck costumes, Printable/savable duck designs, Sandbox mode for level creation

**Features:** macOS Compatibility

**In-app purchases:** none


### Physics 2d

[App page](https://appshunter.io/ios/app/physics-2d/id1228269293)

Engage your mind with a physics-based puzzle game featuring realistic simulations and interactive objects. Solve 24 challenging levels, earn stars, and explore the fundamental laws of physics in a fun and engaging way. Enjoy high-quality graphics and sound effects on your iPad and iPhone.

**Highlights:** 24 physics puzzles, Realistic physics engine, 25 interactive objects, Star rating system, High-quality graphics, Full iPad support

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

**In-app purchases:** none


## Frequently asked questions

### Is BumperDucks free?

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

### Is Physics 2d free?

Physics 2d is free to download, with no in-app purchases.

### Which has better reviews, BumperDucks or Physics 2d?

Physics 2d is rated higher. BumperDucks averages 3.0 out of 5 from 3 ratings, while Physics 2d averages 4.0 from 3 ratings.

### Do BumperDucks or Physics 2d have ads?

Neither BumperDucks nor Physics 2d shows ads.

### Which is updated more often, BumperDucks or Physics 2d?

BumperDucks ships an update every 2 months, and Physics 2d every 13 months. Most recently, BumperDucks was updated on September 30, 2026 and Physics 2d on September 23, 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.*