HEAG mobilo vs Signal2X
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HEAG mobilo
This app provides real-time public transport information for a specific region, including departure times, vehicle tracking, and traffic updates. It also allows users to book rental vehicles and report issues.
- Real-time departure monitor
- Live vehicle tracking
- GPS-based stop finder
- Rental car/bike booking
- Push notifications for traffic info
- Feedback function
- Customizable home screen
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Die HEAG mobilo App – Dein Begleiter im ÖPNV-Alltag Die App der HEAG mobilo bietet Dir alle wichtigen Informationen für unser Verkehrsgebiet: Abfahrtszeiten, Fahrzeugortung, Verkehrsinfos – für Darmstadt, den Landkreis Darmstadt-Dieburg, den Kreis Groß-Gerau und die Nördliche Bergstraße. Einfach, intuitiv und schnell. Die wichtigsten Features - Der Abfahrtsmonitor zeigt Dir auch an Haltestellen ohne Anzeiger, wann Deine Linie kommt. - Mit der Fahrzeugortung weißt Du immer, wo sich Dein Bus oder Deine Bahn gerade befinden. - Die nächste Haltestelle findest Du dank der GPS-Ortung ganz einfach. - Fahrrad bequem über unsere Kartenfunktion buchen. - Du verpasst keine Verkehrsinfos mehr, denn Du bekommst automatisch eine Push-Nachricht. - Automat defekt oder Haltestelle nicht in Ordnung? Mit der Feedback-Funktion kannst Du mit uns schnell und bequem in Kontakt treten. - Gestalte den Startbildschirm nach Deinen Wünschen – Du entscheidest, was wichtig ist.
Signal2X
This app helps cyclists and drivers catch green traffic lights by recommending optimal speeds. It provides visualizations of traffic light status and countdowns for red lights, aiming to create smoother traffic flow and reduce pollution. Currently available in select areas like Darmstadt, with plans for wider city coverage.
- Traffic light phase assistant
- Speed recommendations for green lights
- Traffic light countdowns
- Lane visualization
- Map view outside influence area
- Apple CarPlay integration
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With the Signal2X traffic light phase assistant from Yunex Traffic, cyclists and car drivers can catch their next traffic light on green! Our app helps you to adjust your speed in advance so that you can cross the next traffic light without stopping. Our traffic light assistant ensures a green wave in your city! And if a red light is unavoidable, a countdown will show you how long the light will remain red. With our app, you ensure a positive, traffic-harmonizing and thus pollutant-reducing effect! These functions are made possible at traffic lights that are equipped with an intelligent switching forecast service. This is currently the case in the city of Darmstadt, for example. As soon as you approach a corresponding traffic light, our app shows you a visualization of the lanes with the corresponding display of the current traffic light circuit, as well as the speed recommendation with which you can reach the traffic light when it turns green. If you are outside the area of influence of the traffic light, your position will be shown on a map. About the City of Science Darmstadt: Honored with the title "City of Science" since 1997, the state of Hesse thus recognizes the national and international importance of the city of Darmstadt in the fields of science and research. Thanks to these unique circumstances, Darmstadt is the ideal place to test and further develop our Signal2X app. Because we are not only relying on the great interest in new technology, but also on the fact that we can optimize our app for the benefit of the end user through the feedback of all users. We are therefore very interested in your feedback, so don't be shy! In addition, the entire road network of Darmstadt will be equipped with our technology over time, so you will soon be able to use Signal2X throughout the city. System requirements: iOS version 17 Apple CarPlay: The Signal2X app also includes an extension for Apple CarPlay. To do this, connect your smartphone to your vehicle and open the app in Apple CarPlay. Have fun on your journey!
Screenshots
Verdict
The clearest difference is review sentiment: Signal2X at 36% against HEAG mobilo's 27%. 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.
HEAG mobilo ships an update every 4 months, Signal2X every 6 months. The most recent releases landed on October 26, 2026 and October 9, 2026 respectively.
| Parameter | HEAG mobilo | Signal2X |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | 26.7% of reviews | 36.4% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, Apple Watch — better | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 65 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | HEAG mobilo GmbH | VMZ Berlin Betreibergesellschaft mbH |
Customer experience
HEAG mobilo
Signal2X
In-app purchases
HEAG mobilo
No in-app purchases
Signal2X
No in-app purchases







