Metis OS vs Intervento
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Metis OS
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Whether you're coordinating a rapid response, managing a large-scale event, or conducting day-to-day operations, Metis OS Tactical provides the critical tools you need for real-time situational awareness and effective decision-making.
Intervento
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Intervento is the smart incident command app for fire departments and emergency services β developed for use directly in the field. The app brings together all relevant information and tools to manage incidents quickly, efficiently, and appropriately to the situation. Whether itβs a situational overview, object information, checklists, or forms β everything is just a tap away. Intervento offers structured and intuitive features that function reliably even under pressure. With push alerts via AlarmHub, the operation appears on the device within seconds β anytime and anywhere. The app is fully integrated into the MyEvoSys ecosystem and ensures seamless interaction with surrounding systems such as SpotPilot, FloriPlan, and other solutions. Even offline, Intervento can provide access to critical incident data to ensure operational readiness β even without an internet connection. Intervento supports incident commanders with intelligent suggestions and customizable features that dynamically adapt to the current situation. Whether itβs notes, logs, situation maps, or collaboration with partner organizations β Intervento brings structure to complex scenarios. The platform is available in three versions β Basic, Standard, and Performance β offering the right feature set for every organization. Intervento β Built for incident commanders. Optimized for daily operations.
Screenshots
Verdict
Metis OS and Intervento are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Metis OS ships an update fortnightly, Intervento every 2 weeks. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.
| Parameter | Metis OS | Intervento |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly β better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 16.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 1 MB | 141 MB |
| Age rating | 4+ | 4+ |
| Developer | Christian Daniel Johnson | EvoSys AG |
In-app purchases
Metis OS
No in-app purchases
Intervento
No in-app purchases








