# Brainer vs Bilim Battle

The clearest difference is update cadence: Bilim Battle at every 2 days against Brainer's every 2 weeks. Brainer's advantage is iOS requirement (13.0 vs 15.0). On price, ads, 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.

Brainer ships an update every 2 weeks, Bilim Battle every 2 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Brainer | Bilim Battle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bilim-battle/id6803535359/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | — | Free |
| Size | 96 MB | 159 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Brainer](https://appshunter.io/developer/1812413493) | [Kateryna Kos](https://appshunter.io/developer/6803535361) |

## What reviewers say

### Brainer

[App page](https://appshunter.io/ios/app/brainer-tutoring-platform/id6745474542)

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

**In-app purchases:** none


### Bilim Battle

[App page](https://appshunter.io/ios/app/bilim-battle/id6803535359)

This app transforms learning history, math, and Uzbek language into a competitive game. Engage in real-time battles with opponents, answer questions, collect trophies, and climb leaderboards. Challenge friends or compete with your school for top rankings.

**Highlights:** Real-time battles with opponents, Answer 8 questions per match, Collect trophies and climb rankings, Challenge friends and schools, Track progress and compete with others

**In-app purchases:** none


## Frequently asked questions

### Is Brainer free?

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

### Is Bilim Battle free?

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

### Do Brainer or Bilim Battle have ads?

Neither Brainer nor Bilim Battle shows ads.

### Which is updated more often, Brainer or Bilim Battle?

Brainer ships an update every 2 weeks, and Bilim Battle every 2 days. Most recently, Brainer was updated on October 25, 2026 and Bilim Battle on October 29, 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.*