AMR Community Exchange vs 4Us App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AMR Community Exchange
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The WHO AMR Community Exchange is a global online collaborative space established to enable those developing, implementing and monitoring national action plans to address antimicrobial resistance (AMR), to have access to prompt advice, guidance and peer support for operational challenges and to provide space for informal peer to peer discussions on lessons learned, challenges, enablers and innovative solutions. What you will find on the platform: A space to Connect, Exchange and Learn with a community of like-minded members. Connect: A member directory enables you to make contact with others with mutual interests. You can register for and participate in topical events such as webinars. Exchange: A discussion forum is a place to propose areas for comment and debate and contribute to existing ones. You can join specialist groups which have their own dedicated space. Learn: Browse the resources for publications and other materials related to AMR. You can submit news items relevant to your topical interest and browse other news stories. Help and support: there are detailed guides to help you feel at home and navigate the platform.
4Us App
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.
- Personalized event discovery
- Community engagement
- Seamless onboarding
- Real-time notifications
- Effortless RSVP
- Media sharing
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4Us is a dynamic community-driven platform designed to connect individuals with events, activities, and experiences that match their interests. Whether you're looking for social gatherings, networking opportunities, or local meetups, 4Us helps you discover and engage with events that align with your vibe. Key Features: Personalized Event Discovery – Browse and explore events based on your interests. Community Engagement – Connect with like-minded individuals and expand your social circle. Seamless Onboarding – Effortlessly select your preferred event categories and get tailored recommendations. Real-Time Notifications – Stay updated with event reminders and important updates. Effortless RSVP & Participation – Easily confirm attendance and engage with event hosts. Media Sharing – Post images and videos to share your event experiences. Whether you’re a social butterfly, event organizer, or simply looking to explore, 4Us is the ultimate app to stay connected and make every moment count!
Screenshots
Verdict
The clearest difference is update cadence: 4Us App at weekly against AMR Community Exchange's every 5 months. AMR Community Exchange's advantage is iOS requirement (13.4 vs 15.5.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
AMR Community Exchange ships an update every 5 months, 4Us App weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | AMR Community Exchange | 4Us App |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 5 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.4 — better | 15.5.0 |
| Further details — not scored | ||
| Size | 38 MB | 115 MB |
| Age rating | 17+ | 12+ |
| Developer | World Health Organization | Joshua Coach |
In-app purchases
AMR Community Exchange
No in-app purchases
4Us App
No in-app purchases









