# Dolphin Discovery App vs Eugene's AR Wiki

The clearest difference is in-app purchases: Dolphin Discovery App at none against Eugene's AR Wiki's 8. Dolphin Discovery App also leads on rating (5.0 vs 4.7) and iOS requirement (6.0 vs 12.0). Eugene's AR Wiki's advantage is ratings volume (520 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Eugene's AR Wiki sells 8 in-app purchases, starting at $4.99 per 7 days. Dolphin Discovery App asks for nothing beyond the download.

Dolphin Discovery App holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Eugene's AR Wiki has 520 ratings behind it against 1, so its average is the more settled of the two.

Dolphin Discovery App ships an update every 2 months, Eugene's AR Wiki every 3 months. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Dolphin Discovery App | Eugene's AR Wiki |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dolphin-discovery-app/id1055077823/reviews)** | [4.7 (520 ratings)](https://appshunter.io/ios/app/eugenes-ar-wiki-play-and-learn/id1444525033/reviews) |
| Number of ratings | 1 | **520** |
| Positive reviews | — | 76.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 54 MB | 132 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Linda Ortiz](https://appshunter.io/developer/1010354271) | [Bilal Mohamed](https://appshunter.io/developer/1369580891) |

## 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


### Eugene's AR Wiki

[App page](https://appshunter.io/ios/app/eugenes-ar-wiki-play-and-learn/id1444525033)

Explore lifelike AR animals, dinosaurs, and educational models. Dive into a knowledge-packed wiki and play engaging word games. Turn any setting into an interactive playground for learning and adventure.

**Highlights:** Lifelike AR animals and 3D models, Interactive educational wiki, Engaging word games, Camera filters for photos and videos, Realistic movement and scale

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Weekly | $4.99 | per 7 days |
| Premium - 1 Month | $7.99 | per month |
| Premium - 1 Year | $19.99 | per year |
| Stop Ads | $0.99 | one-time |
| 100 Coins | $1.99 | one-time |
| 200 Coins | $3.99 | one-time |
| 500 Coins | $6.99 | one-time |
| 1000 Coins | $9.99 | one-time |

**What reviewers like**

- 🚀 Realistic AR models
- 👍 Variety of animals and creatures
- 🎨 Ability to create own scenes
- 💰 Free to play with no subscription
- 📷 Good for making videos and photos

**What reviewers complain about**

- 💰 Some animals require coins to unlock
- 🐛 Occasional crashes and bugs
- 🔒 Lack of camera access on some devices
- 🤖 AI-generated models look unnatural

**Reported bugs**

- Camera not working on some devices
- Animals disappearing after app is closed
- Frequent crashes when switching between animals

**Requested features**

- Add more dog and cat breeds
- Allow spawning multiple animals at once
- Make flying animals move realistically
- Add underwater and wall-crawling animations
- Implement a 'pet' interaction for animals


## Frequently asked questions

### Is Dolphin Discovery App free?

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

### Is Eugene's AR Wiki free?

Eugene's AR Wiki is free to download, with in-app purchases available.

### Which has better reviews, Dolphin Discovery App or Eugene's AR Wiki?

Dolphin Discovery App is rated higher. Dolphin Discovery App averages 5.0 out of 5 from 1 ratings, while Eugene's AR Wiki averages 4.7 from 520 ratings.

### Do Dolphin Discovery App or Eugene's AR Wiki have ads?

Neither Dolphin Discovery App nor Eugene's AR Wiki shows ads.

### Which is updated more often, Dolphin Discovery App or Eugene's AR Wiki?

Dolphin Discovery App ships an update every 2 months, and Eugene's AR Wiki every 3 months. Most recently, Dolphin Discovery App was updated on October 18, 2026 and Eugene's AR Wiki 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.*