# Turtle Superhero 3D Runner vs Cat's Nerd

The clearest difference is rating: Cat's Nerd at 5.0 against Turtle Superhero 3D Runner's 3.7. Cat's Nerd also leads on in-app purchases (none vs 3) and ads (none vs shown). Turtle Superhero 3D Runner's advantage is ratings volume (12 vs 1) and update cadence (every 10 months vs every 22 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Turtle Superhero 3D Runner sells 3 one-off in-app purchases. Cat's Nerd asks for nothing beyond the download.

Cat's Nerd holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Turtle Superhero 3D Runner has 12 ratings behind it against 1, so its average is the more settled of the two.

Turtle Superhero 3D Runner ships an update every 10 months, Cat's Nerd every 22 months. The most recent releases landed on October 11, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Turtle Superhero 3D Runner | Cat's Nerd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (12 ratings)](https://appshunter.io/ios/app/turtle-superhero-3d-runner/id939652569/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cats-nerd/id1530675174/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 10 months** | Every 22 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 120 MB | 32 MB |
| Requires iOS | 12.4 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fragranze Games Ltd](https://appshunter.io/developer/640751335) | [Maryna Kostenko](https://appshunter.io/developer/1530675176) |

## What reviewers say

### Turtle Superhero 3D Runner

[App page](https://appshunter.io/ios/app/turtle-superhero-3d-runner/id939652569)

Embark on an exciting 3D running adventure with unique turtle characters. Dodge obstacles, collect coins, and use powerful upgrades to enhance your abilities. This game offers simple swipe controls and engaging gameplay for endless fun.

**Highlights:** 3D running gameplay, Multiple turtle characters with unique abilities, Collectible and upgradable power-ups, Simple swipe controls, Coin collection and spending, Obstacle dodging and shooting

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack (10,000 Coins) | $0.99 | one-time |
| Extreme Pack (70,000 Coins) | $4.99 | one-time |
| Gamer Pack (200,000 Coins) | $9.99 | one-time |


### Cat's Nerd

[App page](https://appshunter.io/ios/app/cats-nerd/id1530675174)

Test your knowledge of feline friends by guessing the gender of hundreds of cute cats and kittens. Earn the title of cat expert and share your achievements with friends.

**Highlights:** Guess cat genders, Hundreds of cat images, Become a cat expert, Share results with friends, Cute and fluffy cats

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Turtle Superhero 3D Runner free?

Turtle Superhero 3D Runner is free to download, with in-app purchases available.

### Is Cat's Nerd free?

Cat's Nerd is free to download, with no in-app purchases.

### Which has better reviews, Turtle Superhero 3D Runner or Cat's Nerd?

Cat's Nerd is rated higher. Turtle Superhero 3D Runner averages 3.7 out of 5 from 12 ratings, while Cat's Nerd averages 5.0 from 1 ratings.

### Do Turtle Superhero 3D Runner or Cat's Nerd have ads?

Turtle Superhero 3D Runner shows ads; Cat's Nerd does not.

### Which is updated more often, Turtle Superhero 3D Runner or Cat's Nerd?

Turtle Superhero 3D Runner ships an update every 10 months, and Cat's Nerd every 22 months. Most recently, Turtle Superhero 3D Runner was updated on October 11, 2026 and Cat's Nerd on October 4, 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.*