# BumperDucks vs Flumblox

The clearest difference is update cadence: Flumblox at every 2 weeks against BumperDucks's every 2 months. Flumblox also leads on device support (3 vs 1). BumperDucks's advantage is iOS requirement (5.1.1 vs 11.0). On price, 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.

BumperDucks ships an update every 2 months, Flumblox every 2 weeks. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | BumperDucks | Flumblox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/bumperducks/id1032489603/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 43 MB | 58 MB |
| Requires iOS | **5.1.1** | 11.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Smithsonian Institution](https://appshunter.io/developer/370564865) | [Jumb-O-Fun Games](https://appshunter.io/developer/597609060) |

## 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


### Flumblox

[App page](https://appshunter.io/ios/app/flumblox/id1438359030)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BumperDucks free?

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

### Is Flumblox free?

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

### Do BumperDucks or Flumblox have ads?

Neither BumperDucks nor Flumblox shows ads.

### Which is updated more often, BumperDucks or Flumblox?

BumperDucks ships an update every 2 months, and Flumblox every 2 weeks. Most recently, BumperDucks was updated on October 16, 2026 and Flumblox on October 9, 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.*