# Dolphin Discovery App vs appArenas

The clearest difference is update cadence: Dolphin Discovery App at every 2 months against appArenas's every 4 months. Dolphin Discovery App also leads on device support (3 vs 1) and iOS requirement (6.0 vs 16.0). 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.

Dolphin Discovery App ships an update every 2 months, appArenas every 4 months. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Dolphin Discovery App | appArenas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dolphin-discovery-app/id1055077823/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 54 MB | 53 MB |
| Requires iOS | **6.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Linda Ortiz](https://appshunter.io/developer/1010354271) | [Meetcard SPA](https://appshunter.io/developer/1233246880) |

## What reviewers say

### Dolphin Discovery App

[App page](https://appshunter.io/ios/app/dolphin-discovery-app/id1055077823)

Explore marine mammal conservation and interaction experiences. Discover dolphins at various parks worldwide and find the closest location to you. The app offers a multilingual interface for a global audience.

**Highlights:** Marine mammal conservation information, Interactive experiences, Dolphin profiles, Park locator, Multilingual support

**Features:** macOS Compatibility

**In-app purchases:** none


### appArenas

[App page](https://appshunter.io/ios/app/apparenas/id1588900003)

**In-app purchases:** none


## Frequently asked questions

### Is Dolphin Discovery App free?

Dolphin Discovery App is free to download, with no in-app purchases.

### Is appArenas free?

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

### Do Dolphin Discovery App or appArenas have ads?

Neither Dolphin Discovery App nor appArenas shows ads.

### Which is updated more often, Dolphin Discovery App or appArenas?

Dolphin Discovery App ships an update every 2 months, and appArenas every 4 months. Most recently, Dolphin Discovery App was updated on October 18, 2026 and appArenas on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*