CASI vs Fluss +
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CASI
This app provides immediate assistance during emergencies by sending urgent alerts to a control room, which then dispatches the nearest qualified responder. It connects users to a network of over 400 verified service providers for armed response, medical aid, and roadside assistance.
- Instant emergency alerts
- Connects to qualified responders
- Network of 400+ service providers
- Armed response
- Medical response
- Roadside assistance
- Responder performance tracking
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CASI (Call All Stations Immediately) is an app designed to provide immediate help in emergency situations. When activated, the app sends an urgent alert to the CASI control room who notifies the closest qualified responder, ensuring rapid assistance without delays. What CASI Is: CASI is a personal safety solution that prioritises your security and the protection of your loved ones. It leverages advanced mobile technology to connect you directly to professional responders during critical moments. What the CASI App Does: Instant Alerts: In an emergency, the app sends an immediate alert to the CASI control room who notifies the nearest responder. Features Qualified Responders: The app links you to over 400 + verified service providers, which includes armed response, medical response and roadside assistance. Performance Tracking: Responders are evaluated based on their response times and user ratings, helping maintain high standards of service and reliability. The CASI app eliminates the question of what to do in an emergency, it is as simple as pressing the panic button, knowing our service providers will be with you in minutes.
Fluss +
Transform your iPhone into a secure digital key for electronic gates, garage doors, and other motorized access points. Control access remotely via Bluetooth or WiFi and grant or revoke permissions for multiple users. Enhance security for residential complexes and manage guest access seamlessly.
- Digital key for electronic motors
- Bluetooth and WiFi connectivity
- Grant and revoke user access
- Secure access for residential complexes
- Guest invitation and tracking
- Remote control of gates and garage doors
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Fluss+ turns your iPhone into a key that can open your garage, your gate, your door (anything's that is electronically triggered). Can be triggered either through via bluetooth or WiFi. The Fluss+ hardware must be installed on the motor and the App will communicate with the hardware through bluetooth and/or internet. The owner of the device can share various types of access with other people and revoke access if needed. The target market is anyone who wants to securely control their electronic motor (specifically access control barriers such as gates, garage doors, booms) and wants to share secure access with multiple people It allows controlled access at a residential complex, and allows users to invite guests - and security can track who enters or exits - without the risk of personal details being stolen or sold.
Screenshots
Verdict
The clearest difference is update cadence: Fluss + at every 3 weeks against CASI's every 6 months. CASI's advantage is review sentiment (76% vs 60%) and iOS requirement (12.4 vs 15.6). On price, ads, in-app purchases and monetization model 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.
CASI ships an update every 6 months, Fluss + every 3 weeks. The most recent releases landed on September 24, 2026 and June 23, 2026 respectively.
| Parameter | CASI | Fluss + |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (10 ratings) — better | — |
| Positive reviews | 76.2% of reviews — better | 60.0% of reviews |
| Number of ratings | 10 — better | — |
| Update frequency | Every 6 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 12.4 — better | 15.6 |
| Further details — not scored | ||
| Size | 57 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Limitless Virtual Pty Ltd | Fluss Technologies (PTY) LTD |
Customer experience
CASI
Fluss +
In-app purchases
CASI
No in-app purchases
Fluss +
No in-app purchases









