RETTERZeus vs E
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RETTERZeus
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Das zentrale Einsatzunterstützungssystem zur Dokumentenverwaltung und Einsatzdokumentation als optimale Ergänzung zu RETTERAlarm • Erweiterung zu RETTERAlarm • Bietet eine noch effizientere, umfangreichere und detaillierte Einsatzführung • Darstellung von Lagekarten sowie die Anzeige von Einsatzplänen • Einsatzdokumentation, welche im Nachgang für den Einsatzbericht genutzt werden kann • Übersicht der alarmierten Ressourcen und Fahrzeuge • Die perfekte Unterstützung bei jedem Einsatz
E
Access all your E-FORCE SLi battery rescue tools in one place. This application from GENESIS RESCUE SYSTEMS provides essential functionalities for managing and utilizing your rescue equipment.
- Battery rescue tool access
- E-FORCE SLi system management
- GENESIS RESCUE SYSTEMS tools
- Integrated functionalities
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The app for all your E-FORCE SLi battery rescue tools from GENESIS RESCUE SYSTEMS
Screenshots
Verdict
The clearest difference is iOS requirement: E at 13.0 against RETTERZeus's 15.0. On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 24, 2026 and June 11, 2026 respectively.
| Parameter | RETTERZeus | E |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 51 MB | 39 MB |
| Age rating | 17+ | 17+ |
| Developer | Sascha Radermacher | Rescue Digital Systems GmbH |
In-app purchases
RETTERZeus
No in-app purchases
E
No in-app purchases
