# SuperStruct vs Drain Brain

The clearest difference is update cadence: Drain Brain at daily against SuperStruct's every 3 weeks. Drain Brain also leads on ratings volume (4 vs 1). SuperStruct's advantage is device support (4 vs 2) and iOS requirement (12.0 vs 26.0). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for SuperStruct against 5.0 for Drain Brain. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

SuperStruct ships an update every 3 weeks, Drain Brain daily. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SuperStruct | Drain Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/superstruct/id1561232045/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/drain-brain/id6758406110/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | Free |
| Size | 170 MB | 14 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vital Mind Media](https://appshunter.io/developer/1513216416) | [Symbolic Software](https://appshunter.io/developer/613116232) |

## What reviewers say

### SuperStruct

[App page](https://appshunter.io/ios/app/superstruct/id1561232045)

Engage in a scientific puzzle game where you arrange protein components to form optimal structures. Utilize experimental data as guides to achieve the highest score and solve complex molecular arrangements.

**Highlights:** Protein complex structuring, Experimental data as guides, Puzzle-based gameplay, Scoring system, Scientific simulation

**In-app purchases:** none


### Drain Brain

[App page](https://appshunter.io/ios/app/drain-brain/id6758406110)

A retro-styled puzzle game where players connect pipes on a grid to create a path for flowing liquid. Score points by filling pipes and race against the clock to fix dead ends before the flow stops. Features include various pipe types, a smart queue, and bombs to correct mistakes.

**Highlights:** Pipe connection puzzles, Retro LCD handheld style, Progressive difficulty, Smart queue system, Game Center leaderboards, Original soundtrack

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SuperStruct free?

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

### Is Drain Brain free?

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

### Which has better reviews, SuperStruct or Drain Brain?

SuperStruct and Drain Brain are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do SuperStruct or Drain Brain have ads?

Neither SuperStruct nor Drain Brain shows ads.

### Which is updated more often, SuperStruct or Drain Brain?

SuperStruct ships an update every 3 weeks, and Drain Brain daily. Most recently, SuperStruct was updated on October 7, 2026 and Drain Brain on October 25, 2026.

---

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