# Connect 'Primes' and calm down vs VoxelReconstruct

The clearest difference is update cadence: Connect 'Primes' and calm down at every 4 days against VoxelReconstruct's every 8 months. Connect 'Primes' and calm down also leads on iOS requirement (7.0 vs 17.0). 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.

Connect 'Primes' and calm down ships an update every 4 days, VoxelReconstruct every 8 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Connect 'Primes' and calm down | VoxelReconstruct |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 8 months |
| Monetization | Free | — |
| Size | 52 MB | 17 MB |
| Requires iOS | **7.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shin Hirota](https://appshunter.io/developer/507874157) | [Kuo-Tsun Huang](https://appshunter.io/developer/1800107243) |

## What reviewers say

### Connect 'Primes' and calm down

[App page](https://appshunter.io/ios/app/connect-primes-and-calm-down/id1181735919)

A casual puzzle game where you decompose numbers into primes and connect them to clear the screen. It's designed for brain training and offers a unique scoring system based on prime factorization. The game ends when numbers stack too high.

**Highlights:** Prime factorization gameplay, Number decomposition mechanics, Connect and swipe to clear, Brain training exercises, Unique scoring system, Casual action puzzle

**Features:** macOS Compatibility

**In-app purchases:** none


### VoxelReconstruct

[App page](https://appshunter.io/ios/app/voxelreconstruct/id6745428136)

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

**In-app purchases:** none


## Frequently asked questions

### Is Connect 'Primes' and calm down free?

Connect 'Primes' and calm down is free to download, with no in-app purchases.

### Is VoxelReconstruct free?

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

### Do Connect 'Primes' and calm down or VoxelReconstruct have ads?

Neither Connect 'Primes' and calm down nor VoxelReconstruct shows ads.

### Which is updated more often, Connect 'Primes' and calm down or VoxelReconstruct?

Connect 'Primes' and calm down ships an update every 4 days, and VoxelReconstruct every 8 months. Most recently, Connect 'Primes' and calm down was updated on October 24, 2026 and VoxelReconstruct 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.*