# BumperDucks vs Light House puzzle

The clearest difference is review sentiment: Light House puzzle at 100% against BumperDucks's 0%. Light House puzzle also leads on rating (5.0 vs 3.0) and device support (3 vs 1). BumperDucks's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume and update cadence there is nothing between them.

Both are free to download. Light House puzzle sells 1 one-off in-app purchase. BumperDucks asks for nothing beyond the download.

Light House puzzle holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 0% of BumperDucks's written reviews are positive against 100% of Light House puzzle's.

BumperDucks ships an update every 2 months, Light House puzzle every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | BumperDucks | Light House puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/bumperducks/id1032489603/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/light-house-puzzle/id1506647424/reviews)** |
| Number of ratings | 3 | **4** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Ad-supported |
| Size | 43 MB | 49 MB |
| Requires iOS | **5.1.1** | 8.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Smithsonian Institution](https://appshunter.io/developer/370564865) | [Victor Kochetkov](https://appshunter.io/developer/1506647423) |

## 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


### Light House puzzle

[App page](https://appshunter.io/ios/app/light-house-puzzle/id1506647424)

Guide energy through a forgotten lighthouse using mirrors and portals. Solve over 100 unique isometric puzzles to relight the beacon. Enjoy fresh gameplay with no required training.

**Highlights:** 100+ unique levels, Mirror and portal mechanics, Isometric puzzle gameplay, No training required, Cross-platform success

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extended version | $3.99 | one-time |


## Frequently asked questions

### Is BumperDucks free?

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

### Is Light House puzzle free?

Light House puzzle is free to download, with in-app purchases available.

### Which has better reviews, BumperDucks or Light House puzzle?

Light House puzzle is rated higher. BumperDucks averages 3.0 out of 5 from 3 ratings, while Light House puzzle averages 5.0 from 4 ratings.

### Do BumperDucks or Light House puzzle have ads?

Light House puzzle shows ads; BumperDucks does not.

### Which is updated more often, BumperDucks or Light House puzzle?

BumperDucks ships an update every 2 months, and Light House puzzle every 3 months. Most recently, BumperDucks was updated on October 24, 2026 and Light House puzzle on October 24, 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.*