# ZeRo結螺 vs PurrPlay

The clearest difference is ads: PurrPlay at none against ZeRo結螺's shown. ZeRo結螺's advantage is iOS requirement (15.0 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. ZeRo結螺 sells 2 one-off in-app purchases and PurrPlay sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ZeRo結螺 ships an update every 4 days, PurrPlay every 2 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ZeRo結螺 | PurrPlay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (8 ratings)](https://appshunter.io/ios/app/purrplay-games-for-cats/id6767913631/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 124 MB | 27 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [GUOMING YAN](https://appshunter.io/developer/1818313860) | [Allan Canare](https://appshunter.io/developer/1621686974) |

## What reviewers say

### ZeRo結螺

[App page](https://appshunter.io/ios/app/zero/id6766207474)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解鎖 3 個陀螺格子 | $0.99 | one-time |
| 解鎖 12 個陀螺格子 | $2.99 | one-time |


### PurrPlay

[App page](https://appshunter.io/ios/app/purrplay-games-for-cats/id6767913631)

Engage your feline friend with interactive games designed to capture their attention. This app transforms your device screen into a dynamic play area with moving targets and sound effects, offering both free and premium game options for endless entertainment.

**Highlights:** Interactive moving targets, Real-time tap reactions, Multiple game modes, Customizable session length, Optional sound effects, Free and premium games

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $2.99 | one-time |


## Frequently asked questions

### Is ZeRo結螺 free?

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

### Is PurrPlay free?

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

### Do ZeRo結螺 or PurrPlay have ads?

ZeRo結螺 shows ads; PurrPlay does not.

### Which is updated more often, ZeRo結螺 or PurrPlay?

ZeRo結螺 ships an update every 4 days, and PurrPlay every 2 days. Most recently, ZeRo結螺 was updated on October 31, 2026 and PurrPlay on November 5, 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.*