# KnowDown vs Brainclash

The clearest difference is rating: KnowDown at 5.0 against Brainclash's 4.3. KnowDown also leads on ads (none vs shown) and monetization model (free vs ad-supported). Brainclash's advantage is update cadence (daily vs weekly) and ratings volume (3 vs 1). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

KnowDown holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

KnowDown ships an update weekly, Brainclash daily. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KnowDown | Brainclash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/knowdown/id6761421487/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/brainclash-trivia-battle/id6792477723/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Daily** |
| Monetization | **Free** | Ad-supported |
| Size | 35 MB | 59 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Niklas Debbrecht](https://appshunter.io/developer/1889520130) | [Hussain Ali](https://appshunter.io/developer/1782040226) |

## What reviewers say

### KnowDown

[App page](https://appshunter.io/ios/app/knowdown/id6761421487)

A trivia game that measures your knowledge with an ELO rating system. Answer questions across various categories, compete on global leaderboards, and learn from your mistakes. Offers daily limits and streak bonuses.

**Highlights:** ELO rating system for skill measurement, 700+ curated trivia questions, Global leaderboards, Smart matchmaking based on ELO, Daily question limit, Day streaks and awards, Answer history for learning

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

**In-app purchases:** none


### Brainclash

[App page](https://appshunter.io/ios/app/brainclash-trivia-battle/id6792477723)

Engage in turn-based trivia battles against friends or random opponents. Choose from various categories, use helpful tools to overcome challenges, and climb the leaderboards. Play at your own pace, anytime, anywhere.

**Highlights:** Turn-based gameplay, Multiple opponent options, Wide range of categories, Helpful in-game tools, Daily rewards, Screen reader support, Multi-language support

**In-app purchases:** none


## Frequently asked questions

### Is KnowDown free?

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

### Is Brainclash free?

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

### Which has better reviews, KnowDown or Brainclash?

KnowDown is rated higher. KnowDown averages 5.0 out of 5 from 1 ratings, while Brainclash averages 4.3 from 3 ratings.

### Do KnowDown or Brainclash have ads?

Brainclash shows ads; KnowDown does not.

### Which is updated more often, KnowDown or Brainclash?

KnowDown ships an update weekly, and Brainclash daily. Most recently, KnowDown was updated on October 28, 2026 and Brainclash on October 24, 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.*