# Hungry Hippo Attack Simulator vs Orca Killer Whale Simulator

The clearest difference is in-app purchases: Orca Killer Whale Simulator at none against Hungry Hippo Attack Simulator's 6. Orca Killer Whale Simulator also leads on update cadence (every 6 weeks vs every 13 months). Hungry Hippo Attack Simulator's advantage is ads (none vs shown) and review sentiment (86% vs 67%). On price, rating and device support there is nothing between them.

Both are free to download. Hungry Hippo Attack Simulator sells 6 one-off in-app purchases. Orca Killer Whale Simulator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Hungry Hippo Attack Simulator against 4.4 for Orca Killer Whale Simulator. That said, the two scores are not equally well evidenced: Hungry Hippo Attack Simulator has 105 ratings behind it against 16, so its average is the more settled of the two. Written reviews are what separate them: 86% of Hungry Hippo Attack Simulator's written reviews are positive against 67% of Orca Killer Whale Simulator's.

Hungry Hippo Attack Simulator ships an update every 13 months, Orca Killer Whale Simulator every 6 weeks. The most recent releases landed on September 21, 2026 and July 21, 2026 respectively.

## The numbers

| Metric | Hungry Hippo Attack Simulator | Orca Killer Whale Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (105 ratings)](https://appshunter.io/ios/app/hungry-hippo-attack-simulator/id1058452720/reviews)** | [4.4 (16 ratings)](https://appshunter.io/ios/app/orca-killer-whale-simulator/id1623763774/reviews) |
| Number of ratings | **105** | 16 |
| Positive reviews | **85.7% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 87 MB | 152 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [PLASMA IT SOLUTIONS](https://appshunter.io/developer/1044059071) | [Abdur Rafay](https://appshunter.io/developer/1619922676) |

## What reviewers say

### Hungry Hippo Attack Simulator

[App page](https://appshunter.io/ios/app/hungry-hippo-attack-simulator/id1058452720)

Experience the thrill of being a powerful hippopotamus in this simulation game. Hunt humans on the beach, evolve, and survive in a wild African environment. Features 3 action-packed stages with stunning 3D graphics.

**Highlights:** Simulate a huge real hippo, 3 action-packed stages, 10 stages per stage, Amazing 3D graphics, Rampage and adventure gameplay

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get 1000 Coins | $0.99 | one-time |
| Get 2000 Coins | $1.99 | one-time |
| Unlock All Hippos | $2.99 | one-time |
| Unlock all levels | $2.99 | one-time |
| Remove all ads | $2.99 | one-time |
| Unlock full game | $5.99 | one-time |


### Orca Killer Whale Simulator

[App page](https://appshunter.io/ios/app/orca-killer-whale-simulator/id1623763774)

Control a powerful orca whale in a realistic underwater environment. Hunt, survive against predators, and raise your family. Explore the ocean and master survival skills.

**Highlights:** Play as an orca killer whale, Realistic 3D underwater atmosphere, Hunting, eating, and survival mechanics, Raise your orca family, Smooth controls and animations, Explore diverse ocean environments

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hungry Hippo Attack Simulator free?

Hungry Hippo Attack Simulator is free to download, with in-app purchases available.

### Is Orca Killer Whale Simulator free?

Orca Killer Whale Simulator is free to download, with no in-app purchases.

### Which has better reviews, Hungry Hippo Attack Simulator or Orca Killer Whale Simulator?

Hungry Hippo Attack Simulator is rated higher. Hungry Hippo Attack Simulator averages 4.5 out of 5 from 105 ratings, while Orca Killer Whale Simulator averages 4.4 from 16 ratings.

### Do Hungry Hippo Attack Simulator or Orca Killer Whale Simulator have ads?

Orca Killer Whale Simulator shows ads; Hungry Hippo Attack Simulator does not.

### Which is updated more often, Hungry Hippo Attack Simulator or Orca Killer Whale Simulator?

Hungry Hippo Attack Simulator ships an update every 13 months, and Orca Killer Whale Simulator every 6 weeks. Most recently, Hungry Hippo Attack Simulator was updated on September 21, 2026 and Orca Killer Whale Simulator on July 21, 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.*