# Kizuner vs Contractors Square

The clearest difference is ads: Kizuner at none against Contractors Square's shown. Kizuner also leads on iOS requirement (13.0 vs 16.4). On price, update cadence, 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.

Both ship on a similar rhythm, roughly monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Kizuner | Contractors Square |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/contractors-square/id6466787907/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | — | Ad-supported |
| Size | 68 MB | 45 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Kizuner, Inc.](https://appshunter.io/developer/1524617133) | [C-Square LLC](https://appshunter.io/developer/1895387615) |

## What reviewers say

### Kizuner

[App page](https://appshunter.io/ios/app/kizuner/id1524617131)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Contractors Square

[App page](https://appshunter.io/ios/app/contractors-square/id6466787907)

This social networking app connects contractors across industries. Showcase projects with video and photos, chat in real-time, and build a professional network. Get and give reviews, access market insights, and find job opportunities.

**Highlights:** Video & Photo Sharing, Real-Time Chat, Professional Networking, Reviews and Recommendations, Market Insights, Job Opportunities

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

**In-app purchases:** none


## Frequently asked questions

### Is Kizuner free?

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

### Is Contractors Square free?

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

### Do Kizuner or Contractors Square have ads?

Contractors Square shows ads; Kizuner does not.

### Which is updated more often, Kizuner or Contractors Square?

Kizuner ships an update monthly, and Contractors Square monthly. Most recently, Kizuner was updated on November 3, 2026 and Contractors Square on November 3, 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.*