# CerebroCore vs Speed

The clearest difference is ads: CerebroCore at none against Speed's shown. CerebroCore also leads on update cadence (every 10 days vs every 2 months) and iOS requirement (13.4 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CerebroCore ships an update every 10 days, Speed every 2 months. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | CerebroCore | Speed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (10 ratings)](https://appshunter.io/ios/app/speed-solo/id6449889668/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 30 MB | 87 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pivot Interactive](https://appshunter.io/developer/1198258259) | [Hirokazu Uno](https://appshunter.io/developer/1570016990) |

## What reviewers say

### CerebroCore

[App page](https://appshunter.io/ios/app/cerebrocore/id6449496314)

**Features:** macOS Compatibility

**In-app purchases:** none


### Speed

[App page](https://appshunter.io/ios/app/speed-solo/id6449889668)

A single-player card game where you compete against the computer to discard your cards faster. Progress through increasingly challenging levels as you beat the AI.

**Highlights:** Single-player gameplay, Progressive difficulty levels, Card matching mechanics, Unlockable levels, Classic card game rules

**In-app purchases:** none


## Frequently asked questions

### Is CerebroCore free?

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

### Is Speed free?

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

### Do CerebroCore or Speed have ads?

Speed shows ads; CerebroCore does not.

### Which is updated more often, CerebroCore or Speed?

CerebroCore ships an update every 10 days, and Speed every 2 months. Most recently, CerebroCore was updated on October 10, 2026 and Speed on October 15, 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.*