Crisis Messenger vs Everllence TechGuide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Crisis Messenger
This app allows users to instantly transmit their GPS location and send pre-programmed or custom messages with an alert signal. It also enables direct calling to a chosen phone number, connecting users to a situation center.
- Instant GPS position transmission
- Direct calling to chosen number
- Pre-programmed and custom text messages
- Alert signal functionality
- Connection to Crisis24 Situation Center
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Crisis Messenger is an easy-to-use GPS Tracking solution, designed to keep you connected to our Crisis24 Situation Center at the touch of a button. Crisis Messenger’s features include: - Instant transmission of your smartphone’s GPS position (activated by you) - Direct calling to a phone number of your choice - Text-messaging (pre-programmed and custom messages) - Alert signal Crisis Messenger is an exclusive service for Crisis24-contracted companies and their employees.
Everllence TechGuide
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Everllence digital platform for technical documentation. Here you will find standard instruction manuals, service letters and always up to date data. Please be aware that the correct data for your Everllence product is to be found in the delivered instruction manual, and the values here are for guidance only,
Screenshots
Verdict
The clearest difference is iOS requirement: Crisis Messenger at 13.0 against Everllence TechGuide's 18.6. 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.
Crisis Messenger ships an update fortnightly, Everllence TechGuide monthly. The most recent releases landed on September 8, 2026 and September 21, 2026 respectively.
| Parameter | Crisis Messenger | Everllence TechGuide |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Vision Pro |
| Requires iOS | 13.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 28 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | CRISIS24 SAS | Everllence SE |
In-app purchases
Crisis Messenger
No in-app purchases
Everllence TechGuide
No in-app purchases
Questions
Is Crisis Messenger free?
Is Everllence TechGuide free?
Do Crisis Messenger or Everllence TechGuide have ads?
Which is updated more often, Crisis Messenger or Everllence TechGuide?
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