# Happy Cat 2 vs Swift Moray Eel

The clearest difference is iOS requirement: Happy Cat 2 at 10.0 against Swift Moray Eel's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Happy Cat 2 costs $0.99 and Swift Moray Eel $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Happy Cat 2 ships an update every 37 months, Swift Moray Eel every 36 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Happy Cat 2 | Swift Moray Eel |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | — | **[4.8 (11 ratings)](https://appshunter.io/ios/app/swift-moray-eel/id1475631156/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 36 months** |
| Monetization | — | Paid |
| Size | 3 MB | 17 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kien Nguyen](https://appshunter.io/developer/1034715961) | [DAN BEE KIM](https://appshunter.io/developer/1361103957) |

## What reviewers say

### Happy Cat 2

[App page](https://appshunter.io/ios/app/happy-cat-2/id1170514275)

**In-app purchases:** none


### Swift Moray Eel

[App page](https://appshunter.io/ios/app/swift-moray-eel/id1475631156)

Add charming animated marine life to your messages with this sticker pack. Featuring a variety of moray and garden eels, these cute stickers bring a friendly touch to your conversations.

**Highlights:** Animated moray eel stickers, Animated garden eel stickers, Variety of eel species included, Cute and friendly designs, Suitable for iMessage

**In-app purchases:** none


## Frequently asked questions

### Is Happy Cat 2 free?

Happy Cat 2 costs $0.99, with no in-app purchases.

### Is Swift Moray Eel free?

Swift Moray Eel costs $0.99, with no in-app purchases.

### Do Happy Cat 2 or Swift Moray Eel have ads?

Neither Happy Cat 2 nor Swift Moray Eel shows ads.

### Which is updated more often, Happy Cat 2 or Swift Moray Eel?

Happy Cat 2 ships an update every 37 months, and Swift Moray Eel every 36 months. Most recently, Happy Cat 2 was updated on November 2, 2026 and Swift Moray Eel 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.*