# Brain Sip vs Quadra

The clearest difference is in-app purchases: Brain Sip at none against Quadra's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Quadra sells 3 one-off in-app purchases. Brain Sip asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Brain Sip | Quadra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quadra-a-puzzle-game/id6776588348/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 120 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MJK APPS SRL](https://appshunter.io/developer/1479397424) | [XSGames](https://appshunter.io/developer/1725979641) |

## What reviewers say

### Brain Sip

[App page](https://appshunter.io/ios/app/brain-sip/id6773885495)

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

**In-app purchases:** none


### Quadra

[App page](https://appshunter.io/ios/app/quadra-a-puzzle-game/id6776588348)

Test your logic with a minimalist puzzle game where you drag tiles to cover all dots on a grid. Enjoy 100 handcrafted levels with satisfying tactile gameplay and no timers. Play 50 levels for free or unlock the full game with a single in-app purchase.

**Highlights:** Minimalist design, 100 handcrafted levels, Dark mode support, Tactile gameplay, No timers or penalties, Brain-sharpening logic

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game | $0.99 | one-time |
| Full Game + Coffee | $3.99 | one-time |
| Full Game + Love | $6.99 | one-time |


## Frequently asked questions

### Is Brain Sip free?

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

### Is Quadra free?

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

### Do Brain Sip or Quadra have ads?

Neither Brain Sip nor Quadra shows ads.

### Which is updated more often, Brain Sip or Quadra?

Brain Sip ships an update every 6 weeks, and Quadra every 6 weeks. Most recently, Brain Sip was updated on November 5, 2026 and Quadra on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*