# BrainBro vs Renzoku Puzzle

The clearest difference is ads: BrainBro at none against Renzoku Puzzle's shown. Renzoku Puzzle's advantage is update cadence (weekly vs every 3 weeks) and iOS requirement (15.0 vs 17.6). On price, 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.

BrainBro ships an update every 3 weeks, Renzoku Puzzle weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | BrainBro | Renzoku Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/renzoku-puzzle/id6746953199/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Ad-supported |
| Size | 19 MB | 35 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Peter Eriksson](https://appshunter.io/developer/1792724015) | [Dinh Tuan](https://appshunter.io/developer/1577522054) |

## What reviewers say

### BrainBro

[App page](https://appshunter.io/ios/app/brainbro/id6741045927)

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

**In-app purchases:** none


### Renzoku Puzzle

[App page](https://appshunter.io/ios/app/renzoku-puzzle/id6746953199)

A logic puzzle game similar to Sudoku, where you fill grids with numbers based on consecutive or non-consecutive rules indicated by dots. It offers varied grid sizes and smart hints to help you solve challenging puzzles.

**Highlights:** Varied grid sizes (4x4 to 9x9), Consecutive/non-consecutive dot rules, Smart hint system, Time tracking for speed challenges, Detailed in-game tutorial

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BrainBro free?

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

### Is Renzoku Puzzle free?

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

### Do BrainBro or Renzoku Puzzle have ads?

Renzoku Puzzle shows ads; BrainBro does not.

### Which is updated more often, BrainBro or Renzoku Puzzle?

BrainBro ships an update every 3 weeks, and Renzoku Puzzle weekly. Most recently, BrainBro was updated on October 30, 2026 and Renzoku Puzzle on October 30, 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.*