# Knockout Stickers Pack vs Cats.

The clearest difference is price: Cats. at Free against Knockout Stickers Pack's $1.99. Cats. also leads on update cadence (every 6 weeks vs every 36 months) and iOS requirement (10.0 vs 12.0). Knockout Stickers Pack's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

Cats. is free to download; Knockout Stickers Pack costs $1.99 up front. Cats. sells 1 one-off in-app purchase. Knockout Stickers Pack asks for nothing beyond the download.

Knockout Stickers Pack ships an update every 36 months, Cats. every 6 weeks. The most recent releases landed on May 17, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Knockout Stickers Pack | Cats. |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[3.9 (59 ratings)](https://appshunter.io/ios/app/cats/id1326131133/reviews)** |
| Number of ratings | — | **59** |
| Positive reviews | — | 65.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 93 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Mobisoft Labs](https://appshunter.io/developer/1072050850) | [Advance Corp.](https://appshunter.io/developer/447333307) |

## What reviewers say

### Knockout Stickers Pack

[App page](https://appshunter.io/ios/app/knockout-stickers-pack/id1272647517)

**In-app purchases:** none


### Cats.

[App page](https://appshunter.io/ios/app/cats/id1326131133)

Express yourself with a large collection of static and animated cat stickers for iMessage. Personalize your conversations and easily access your most-used stickers. Unlock all stickers with an in-app purchase.

**Highlights:** Over 40 static and animated stickers, Easy iMessage integration, Personalized sticker ranking, Continuous updates with new stickers, Add stickers to favorites

**Features:** iMessage stickers

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $1.99 | one-time |


## Frequently asked questions

### Is Knockout Stickers Pack free?

Knockout Stickers Pack costs $1.99, with no in-app purchases.

### Is Cats. free?

Cats. is free to download, with in-app purchases available.

### Do Knockout Stickers Pack or Cats. have ads?

Neither Knockout Stickers Pack nor Cats. shows ads.

### Which is updated more often, Knockout Stickers Pack or Cats.?

Knockout Stickers Pack ships an update every 36 months, and Cats. every 6 weeks. Most recently, Knockout Stickers Pack was updated on May 17, 2026 and Cats. on October 20, 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.*