# Luck Cat Jump2 vs Cat's Nerd

The clearest difference is in-app purchases: Cat's Nerd at none against Luck Cat Jump2's 1. Cat's Nerd also leads on iOS requirement (11.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Luck Cat Jump2 sells 1 one-off in-app purchase. Cat's Nerd asks for nothing beyond the download.

Luck Cat Jump2 ships an update every 13 months, Cat's Nerd every 22 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Luck Cat Jump2 | Cat's Nerd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cats-nerd/id1530675174/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 13 months** | Every 22 months |
| Monetization | — | Free |
| Size | 16 MB | 32 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [turu3net](https://appshunter.io/developer/384356535) | [Maryna Kostenko](https://appshunter.io/developer/1530675176) |

## What reviewers say

### Luck Cat Jump2

[App page](https://appshunter.io/ios/app/luck-cat-jump2/id1163414525)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Game purchase | $0.99 | 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 Luck Cat Jump2 free?

Luck Cat Jump2 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.

### Do Luck Cat Jump2 or Cat's Nerd have ads?

Neither Luck Cat Jump2 nor Cat's Nerd shows ads.

### Which is updated more often, Luck Cat Jump2 or Cat's Nerd?

Luck Cat Jump2 ships an update every 13 months, and Cat's Nerd every 22 months. Most recently, Luck Cat Jump2 was updated on October 26, 2026 and Cat's Nerd 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.*