# Cat's Nerd vs Meme Runner 3D!

The clearest difference is in-app purchases: Cat's Nerd at none against Meme Runner 3D!'s 6. Cat's Nerd also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). Meme Runner 3D!'s advantage is update cadence (every 2 weeks vs every 22 months). On price and device support there is nothing between them.

Both are free to download. Meme Runner 3D! sells 6 one-off in-app purchases. Cat's Nerd asks for nothing beyond the download.

Cat's Nerd ships an update every 22 months, Meme Runner 3D! every 2 weeks. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Cat's Nerd | Meme Runner 3D! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cats-nerd/id1530675174/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 22 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 219 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maryna Kostenko](https://appshunter.io/developer/1530675176) | [Lemon Tree Studio Inc.](https://appshunter.io/developer/1656863438) |

## What reviewers say

### 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


### Meme Runner 3D!

[App page](https://appshunter.io/ios/app/meme-runner-3d/id6444782782)

Dash through an endless runner filled with popular memes. Collect coins and complete missions to unlock new characters and enjoy a fun, meme-centric gaming experience.

**Highlights:** Endless runner gameplay, Meme-themed content, Coin collection, Mission completion, Unlockable characters

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Coins | $1.29 | one-time |
| Buy 15k coins | $2.59 | one-time |
| 40k Coins | $4.89 | one-time |
| 100k Coins | $8.29 | one-time |
| 250k coins | $16.49 | one-time |
| Coin purchase | $37.95 | one-time |


## Frequently asked questions

### Is Cat's Nerd free?

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

### Is Meme Runner 3D! free?

Meme Runner 3D! is free to download, with in-app purchases available.

### Do Cat's Nerd or Meme Runner 3D! have ads?

Meme Runner 3D! shows ads; Cat's Nerd does not.

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

Cat's Nerd ships an update every 22 months, and Meme Runner 3D! every 2 weeks. Most recently, Cat's Nerd was updated on October 4, 2026 and Meme Runner 3D! on October 7, 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.*