App vs UNI for Change
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
App
This app provides a secure and fast way to respond to dangerous situations or find support. It allows users to send SOS alerts with location and audio, call emergency services, and access local resources for gender-based and sexual violence.
- SOS alerts with location and audio
- Direct calls to emergency services
- Access to local support resources
- Encrypted communications
- GDPR compliant data protection
- Resources for victims, allies, and witnesses
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ALERTING, TALKING ABOUT IT, ACTING! App-Elles is the first French mobile app designed for victims and witnesses of gender-based and sexual violence. Simple, fast, and secure, it helps you respond effectively to a dangerous situation or find support and assistance at any time. WHY USE APP-ELLES? - Send an SOS alert to your trusted contacts, share your real-time location and audio recordings with a single tap. - Call directly the help, emergency, or support services in your area. - Access local resources in over 15 countries: associations, listening centers, emergency numbers, shelters, etc. - Your data is protected: no contact with strangers, encrypted communications, and full compliance with the GDPR. AN APP FOR ALL ROLES - You are a victim: App-Elles helps you ask for help quickly and discreetly. - You're close: be prepared to act effectively to help someone you trust. - You're a witness: find useful resources and advice for responding responsibly. TECH FOR A BETTER WORLD Developed since 2015 by the French NGO Resonantes, App-Elles is the result of a collaboration between professionals and experts in security, new technologies, and the prevention of gender-based and sexual violence. A benchmark tool, it has won more than 30 international awards (including two CES Innovation Award Honorees in 2019 and 2023) and is used by thousands of individuals and hundreds of associations, businesses, communities, and cities around the world. Download App-Elles now. Protect yourself. Protect others. Spread the word.
UNI for Change
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The UNI for Change app brings together members of organizations committed to sustainability into an international community that mobilizes to take action. JOIN an international community mobilizing for sustainability! Together, let's increase our positive impacts in favor of the planet and humans. PARTICIPATE with members of your establishment, business or organization. ACT by carrying out simple and fun activities --> challenges to adopt a more sustainable lifestyle --> field activities to act collectively --> solidarity activities to support local associations DISCOVER lots of information to understand the impact of human activities and the importance of each of us acting at our scale, individually or collectively. PLAY team up and win competitions! With your loved ones, form a team and combine your individual actions and impacts CELEBRATE the results by discovering the number of challenges completed as well as the number of kg of CO2 saved individually and with your organization!
Screenshots
Verdict
App and UNI for Change are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
App ships an update every 3 weeks, UNI for Change every 5 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | App | UNI for Change |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (10 ratings) — better | — |
| Positive reviews | 56.5% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, Apple Watch — better | iPhone |
| Requires iOS | 16.6 | 16.6 |
| Further details — not scored | ||
| Size | 58 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | Resonantes | Université de Liège |
In-app purchases
App
No in-app purchases
UNI for Change
No in-app purchases









