# 4Us App vs Sonar Connections

The clearest difference is ratings volume: 4Us App at 6 against Sonar Connections's 1. 4Us App also leads on device support (3 vs 1). On price, rating, update cadence and ads 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 4Us App against 5.0 for Sonar Connections. That said, the two scores are not equally well evidenced: 4Us App has 6 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 4Us App | Sonar Connections |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/4us-app/id6740416497/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/sonar-connections/id6768876668/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | Free |
| Size | 115 MB | 115 MB |
| Requires iOS | **15.5.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Joshua Coach](https://appshunter.io/developer/1787774890) | [JONATHAN CANTLO](https://appshunter.io/developer/1896612388) |

## What reviewers say

### 4Us App

[App page](https://appshunter.io/ios/app/4us-app/id6740416497)

Discover and connect with local events and activities tailored to your interests. Engage with like-minded individuals, RSVP effortlessly, and share your experiences through media. This platform helps you find social gatherings, networking opportunities, and meetups.

**Highlights:** Personalized event discovery, Community engagement, Seamless onboarding, Real-time notifications, Effortless RSVP, Media sharing

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

**In-app purchases:** none


### Sonar Connections

[App page](https://appshunter.io/ios/app/sonar-connections/id6768876668)

Navigate events with an interactive map and find people based on shared interests. This app offers an AI assistant to locate booths and connect with individuals, ensuring privacy with no background tracking or data sales.

**Highlights:** Interactive event floor plans, AI-powered booth and person finder, Interest-based user matching, Privacy-focused location sharing, Vendor and organizer tools, Content moderation and reporting

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is 4Us App free?

4Us App is free to download, with no in-app purchases.

### Is Sonar Connections free?

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

### Which has better reviews, 4Us App or Sonar Connections?

4Us App and Sonar Connections are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.

### Do 4Us App or Sonar Connections have ads?

Neither 4Us App nor Sonar Connections shows ads.

### Which is updated more often, 4Us App or Sonar Connections?

4Us App ships an update weekly, and Sonar Connections weekly. Most recently, 4Us App was updated on October 17, 2026 and Sonar Connections on October 6, 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.*