# Tap Dolphin vs Orca Killer Whale Simulator

The clearest difference is rating: Orca Killer Whale Simulator at 4.4 against Tap Dolphin's 3.0. Orca Killer Whale Simulator also leads on review sentiment (67% vs 38%) and update cadence (every 6 weeks vs every 4 months). Tap Dolphin's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support there is nothing between them.

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

Orca Killer Whale Simulator holds the better App Store score, 4.4 against 3.0. Both are backed by a comparable volume of ratings — 6 and 18 respectively. Written reviews point the same way: 38% of Tap Dolphin's written reviews are positive against 67% of Orca Killer Whale Simulator's.

Tap Dolphin ships an update every 4 months, Orca Killer Whale Simulator every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Tap Dolphin | Orca Killer Whale Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (6 ratings)](https://appshunter.io/ios/app/tap-dolphin-simulation-game/id1450949116/reviews) | **[4.4 (18 ratings)](https://appshunter.io/ios/app/orca-killer-whale-simulator/id1623763774/reviews)** |
| Number of ratings | 6 | **18** |
| Positive reviews | 37.5% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 106 MB | 152 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [mie aoki](https://appshunter.io/developer/1447559753) | [Abdur Rafay](https://appshunter.io/developer/1619922676) |

## What reviewers say

### Tap Dolphin

[App page](https://appshunter.io/ios/app/tap-dolphin-simulation-game/id1450949116)

A relaxing simulation game where you nurture a 3D dolphin. Interact with your dolphin through simple taps and swipes, customize its environment, and enjoy calming music. The dolphin grows even when the app is closed.

**Highlights:** 3D animated dolphin, Interactive dolphin actions (sing, spin), Customizable names and environments, Healing music selection, Dolphin growth while offline, Hide UI for immersive viewing

**In-app purchases:** none


### 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 Tap Dolphin free?

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

### Is Orca Killer Whale Simulator free?

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

### Which has better reviews, Tap Dolphin or Orca Killer Whale Simulator?

Orca Killer Whale Simulator is rated higher. Tap Dolphin averages 3.0 out of 5 from 6 ratings, while Orca Killer Whale Simulator averages 4.4 from 18 ratings.

### Do Tap Dolphin or Orca Killer Whale Simulator have ads?

Orca Killer Whale Simulator shows ads; Tap Dolphin does not.

### Which is updated more often, Tap Dolphin or Orca Killer Whale Simulator?

Tap Dolphin ships an update every 4 months, and Orca Killer Whale Simulator every 6 weeks. Most recently, Tap Dolphin was updated on November 2, 2026 and Orca Killer Whale Simulator on November 3, 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.*