# Flinguin vs Reef Defender

The clearest difference is rating: Reef Defender at 5.0 against Flinguin's 3.8. Reef Defender also leads on review sentiment (100% vs 67%) and iOS requirement (12.0 vs 14.0). Flinguin's advantage is update cadence (every 5 months vs every 54 months) and ratings volume (24 vs 5). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Reef Defender holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 24 and 5 respectively. Written reviews point the same way: 67% of Flinguin's written reviews are positive against 100% of Reef Defender's.

Flinguin ships an update every 5 months, Reef Defender every 54 months. The most recent releases landed on June 2, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | Flinguin | Reef Defender |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (24 ratings)](https://appshunter.io/ios/app/flinguin/id463206175/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/reef-defender/id657761952/reviews)** |
| Number of ratings | **24** | 5 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 54 months |
| Monetization | Free | Free |
| Size | 7 MB | 16 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vaibhav Electronics Pvt Ltd](https://appshunter.io/developer/334428561) | [State of Hawaii](https://appshunter.io/developer/1473057158) |

## What reviewers say

### Flinguin

[App page](https://appshunter.io/ios/app/flinguin/id463206175)

Launch baby penguins through the air in this fun and addictive game. Aim carefully to score points and enjoy four different gameplay variations in their natural habitat.

**Highlights:** Catapult penguins through the air, Score points by aiming, Four different game variations, Natural penguin habitat setting, Fullscreen mode on latest devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Reef Defender

[App page](https://appshunter.io/ios/app/reef-defender/id657761952)

Explore the connection between land and sea through an engaging game inspired by ancient Hawaiian stewardship practices. Play as a shark and learn how actions on land impact the ocean ecosystem.

**Highlights:** Learn land-sea connection, Ancient Hawaiian stewardship concepts, Play as a shark, Educational gameplay, Ocean ecosystem focus

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flinguin free?

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

### Is Reef Defender free?

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

### Which has better reviews, Flinguin or Reef Defender?

Reef Defender is rated higher. Flinguin averages 3.8 out of 5 from 24 ratings, while Reef Defender averages 5.0 from 5 ratings.

### Do Flinguin or Reef Defender have ads?

Neither Flinguin nor Reef Defender shows ads.

### Which is updated more often, Flinguin or Reef Defender?

Flinguin ships an update every 5 months, and Reef Defender every 54 months. Most recently, Flinguin was updated on June 2, 2026 and Reef Defender on June 10, 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.*