# Speed Math. vs YoYa Perfecook

The clearest difference is in-app purchases: Speed Math. at none against YoYa Perfecook's 10. Speed Math. also leads on ads (none vs shown). YoYa Perfecook's advantage is update cadence (fortnightly vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. YoYa Perfecook sells 10 one-off in-app purchases. Speed Math. asks for nothing beyond the download.

Speed Math. ships an update every 5 months, YoYa Perfecook fortnightly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Speed Math. | YoYa Perfecook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (355 ratings)](https://appshunter.io/ios/app/yoya-perfecook-asmr-kitchen/id6761358914/reviews)** |
| Number of ratings | — | **355** |
| Positive reviews | — | 53.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 31 MB | 313 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rayner Kristanto](https://appshunter.io/developer/1875633931) | [YoYa Games Ltd](https://appshunter.io/developer/1576329884) |

## What reviewers say

### Speed Math.

[App page](https://appshunter.io/ios/app/speed-math/id6758902571)

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

**In-app purchases:** none


### YoYa Perfecook

[App page](https://appshunter.io/ios/app/yoya-perfecook-asmr-kitchen/id6761358914)

Experience a relaxing ASMR cooking game with satisfying food sounds and simple tap-to-play mechanics. Create and decorate a variety of dishes in a cozy kitchen environment, perfect for unwinding.

**Highlights:** Immersive ASMR food sounds, Easy tap-to-play gameplay, Adorable cozy art style, Rich food and kitchen customizations, Relaxing offline cooking

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ADfree3days | $0.99 | one-time |
| Goldpack1 | $1.99 | one-time |
| Starter pack | $1.99 | one-time |
| Quick Boost | $3.99 | one-time |
| AD Free Forever | $7.99 | one-time |
| Chef's Toolkit | $9.99 | one-time |
| Kitchen Pro Pack | $19.99 | one-time |
| Gourmet Bundle | $29.99 | one-time |
| Master Chef Pack | $49.99 | one-time |
| Ultimate Bundle | $99.99 | one-time |


## Frequently asked questions

### Is Speed Math. free?

Speed Math. is free to download, with no in-app purchases.

### Is YoYa Perfecook free?

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

### Do Speed Math. or YoYa Perfecook have ads?

YoYa Perfecook shows ads; Speed Math. does not.

### Which is updated more often, Speed Math. or YoYa Perfecook?

Speed Math. ships an update every 5 months, and YoYa Perfecook fortnightly. Most recently, Speed Math. was updated on October 31, 2026 and YoYa Perfecook 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.*