Comparison

Alerte 3117 vs Andilien

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Alerte 3117

Report dangerous situations on the French railway system via text or call to a 24/7 emergency number. Operators connect you with the most appropriate services for rapid assistance and protection.

Highlights
  • 24/7 emergency reporting
  • Text or call emergency services
  • Geolocation for faster response
  • Discreet reporting via text
  • Assistance for various situations
  • Contact with appropriate services
Features
Read full description

31177 (text messages) or 3117 (contact centre) is the emergency number of the available 24/7 over the entire French railway system to report a dangerous situation you are the witness or victim of. SNCF operators take your call straight away And get in touch with the most appropriate service to assist and protect you. They are trained for all types of situations, Including Attack Alerts. Our advice Accept geolocation. It enables operators and emergency services to intervene faster and more efficiently. Choose text messages to 3117 7 over a phone call, as they enable to discreetly report on a situation, without endangering oneself. Keep in mind So as to keep in touch, the caller’s phone number will be stored. The conversation is recorded in accordance with emergency calls usage. Misusing this number may lead you to prosecution. For any questions or queries, please contact us at: contact@alerte3117.fr

About

Andilien

This app helps travelers with mobility challenges navigate stations and book assistance. It provides real-time information on accessibility, station maps, and service availability. Users can also request immediate or guaranteed travel assistance.

Highlights
  • Station accessibility levels
  • In-station navigation maps
  • Real-time elevator/escalator status
  • Book travel assistance
  • Personalized user preferences
  • Screen reader compatibility
Features
Read full description

Andilien is a free mobile app accessible to all travelers, whatever their needs: pregnant women, parents with strollers, seniors, people with temporary or permanent mobility difficulties, people with disabilities, etc. Andilien supports you at every step of your journey to provide you with a smoother, more serene travel experience. Discover station accessibility at a glance: • Check each station’s accessibility level: fully autonomous, accessible with assistance, or not accessible. • Save your favorite stations for quick access. Simplified in-station navigation: • View detailed station maps. • Find station routes adapted to your specific needs (no stairs, etc.). Real-time services and equipment: • Check the real-time status of elevators and escalators. • Access the list of available facilities and services and locate them on the map: shops, toilets, taxis, bike parking, ticket counters, etc. Guaranteed travel assistance: • Book assistance through Andilien, by phone call, via form, or in French Sign Language (LSF), French Cued Speech (LfPC) and Real-Time Speech Transcription (TTRP). • Benefit from the travel guarantee by booking 24 hours in advance, even in case of disruptions. • Assistance available from the first to the last train across the entire Transilien network, including at non-accessible stations. Immediate in-station assistance: • Request assistance through Andilien and an agent will contact you by SMS or phone, depending on your preferences. • An agent will meet you as soon as possible. USER ACCESSIBILITY & PREFERENCES Andilien offers a comfortable, personalized experience designed according to digital accessibility standards. Customize the app based on your preferences: choose your contact mode (SMS or call), switch between light and dark mode, and adjust text size for optimal comfort. Landscape orientation is fully supported, and the app is compatible with screen readers that can read all content and navigate via clearly identified buttons. With adapted contrast, fonts, and external keyboard support, Andilien is the obvious solution for easier and more inclusive journeys.

Screenshots

Alerte 31174 screens
Andilien4 screens

Verdict

The call

The clearest difference is review sentiment: Andilien at 55% against Alerte 3117's 17%. Andilien also leads on update cadence (every 4 months vs every 10 months). Alerte 3117's advantage is iOS requirement (9.3 vs 16.6). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Alerte 3117 ships an update every 10 months, Andilien every 4 months. The most recent releases landed on November 2, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 5 level
Alerte 3117 versus Andilien: the parameters behind the verdict, then further details
ParameterAlerte 3117Andilien
PriceFreeFree
Positive reviews16.7% of reviews54.5% of reviews — better
Update frequencyEvery 10 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS9.3 — better16.6
Further details — not scored
Size9 MB38 MB
Age rating4+4+
DeveloperSNCFSNCF Voyageurs

Customer experience

Alerte 3117

Written reviews12 reviews
Positive16.7%
Neutral25.0%
Negative58.3%

Andilien

Written reviews11 reviews
Positive54.5%
Neutral18.2%
Negative27.3%

In-app purchases

None

Alerte 3117

No in-app purchases

None

Andilien

No in-app purchases

Questions

Is Alerte 3117 free?
Alerte 3117 is free to download, with no in-app purchases.
Is Andilien free?
Andilien is free to download, with no in-app purchases.
Do Alerte 3117 or Andilien have ads?
Neither Alerte 3117 nor Andilien shows ads.
Which is updated more often, Alerte 3117 or Andilien?
Alerte 3117 ships an update every 10 months, and Andilien every 4 months. Most recently, Alerte 3117 was updated on November 2, 2026 and Andilien on October 9, 2026.

Other comparisons