# BrainFire AI vs Quant Quest

The clearest difference is ads: Quant Quest at none against BrainFire AI's shown. Quant Quest also leads on update cadence (daily vs every 2 weeks) and iOS requirement (13.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. BrainFire AI sells 3 in-app purchases, starting at $5.99 per 7 days and Quant Quest sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

BrainFire AI ships an update every 2 weeks, Quant Quest daily. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | BrainFire AI | Quant Quest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 39 MB | 48 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Sami Gundogan](https://appshunter.io/developer/1849654025) | [Bakbotot AKMOIDOEV](https://appshunter.io/developer/6812784162) |

## What reviewers say

### BrainFire AI

[App page](https://appshunter.io/ios/app/brainfire-ai/id6757637163)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SynapseAI Premium | $5.99 | per 7 days |
| SynapseAI Premium | $29.99 | per month |
| SynapseAI Premium | $99.99 | per year |


### Quant Quest

[App page](https://appshunter.io/ios/app/quant-quest-learn-trading/id6812784160)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $7.99 | per month |
| Pro Yearly | $44.99 | per year |


## Frequently asked questions

### Is BrainFire AI free?

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

### Is Quant Quest free?

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

### Do BrainFire AI or Quant Quest have ads?

BrainFire AI shows ads; Quant Quest does not.

### Which is updated more often, BrainFire AI or Quant Quest?

BrainFire AI ships an update every 2 weeks, and Quant Quest daily. Most recently, BrainFire AI was updated on October 25, 2026 and Quant Quest 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.*