Comparison

RailApp vs Q

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

Head to head
About

RailApp

Features
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Met de RailApp kun je als spoorwegprofessional op elk moment van de dag, wanneer het jou uitkomt, je persoonlijke beschikbaarheid doorgeven. Je kunt reageren op openstaande diensten en tevens direct bekijken wanneer je bent ingepland. RailApp stelt zich ten doel de processen rondom de inzet van (inhuur)medewerkers in kritische veiligheidsfuncties vanuit diverse invalshoeken sterk te verbeteren door middel van een een krachtige online software toepassing. Met als resultaat tevreden gebruikers die met hun organisatie en haar medewerkers volledig “in control” zijn ten aanzien van het borgen van de veiligheid, met een structurele verhoging van het kwaliteitsniveau op alle fronten en met bottom line aanzienlijke besparingen door grote efficiency verbeteringen. Functionaliteiten zijn onder andere: - Notificaties i.v.m. nieuwe openstaande diensten - Gedetailleerde dienst informatie - Reageren op nieuwe diensten - Managen van rooster/beschikbaarheid - Aan en afmelden van diensten incl. urenregistratie en afwijkingen - Bevestigen van belangrijke veiligheidsberichten Binnen de spoorbranche probeert Rail app met haar innovatieve oplossingen een bijdrage te leveren aan ondernemingen en professionals om steeds efficiënter te opereren, om nog veiliger te werken, en om zo een steeds aantrekkelijkere dienstverlening te kunnen bieden aan hun klanten in de spoorwereld, zowel op het gebied van railgoederenvervoer, in de railinfra-branche, in het personenvervoer / reizigersvervoer en in de werkplekbeveiliging rondom spoorprojecten en andere spoorgerelateerde diensten. Voor vragen/opmerkingen info@railapp.nl RailApp en Rail App zijn handelsnamen binnen de Europese railway sector.

About

Q

Features
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Q-Weld is a professional documentation app for Thermit® welding in railway track construction and maintenance. Developed by Goldschmidt, it supports welders on site and provides project managers with reliable, real-time access to quality-related welding data. It guides you through the entire documentation process for every Thermit® weld, from shift creation and consumables scans to photo uploads – and syncs everything to the secure, globally accessible Dari® cloud platform. FOR WELDERS IN THE FIELD Create and manage shifts directly on your mobile device. Document each weld step by step: preparation, welding, alignment check and photographic documentation. Scan consumables such as Thermit® portions and moulds with the integrated barcode scanner – they are linked directly to the weld for complete traceability. The G-Tag gives every weld a unique digital identity. Record environmental data, including rail temperature, weather conditions, preheating time and tapping time. The app can be used fully offline – all data is stored locally and synchronised once connectivity is restored. FOR PROJECT MANAGERS AND BACK OFFICE Access shift and weld data in real time via the Goldschmidt Dari® platform. You can track progress across active projects, review quality records and maintain complete traceability of all welding operations, including geolocation data and information on consumable batches. TRACEABILITY AND DATA QUALITY Every weld is fully documented with consumable batch data, GPS coordinates, timestamps, photo evidence and a unique G-Tag identifier. This supports quality assurance, compliance and long-term asset management for railway infrastructure.

Screenshots

RailApp4 screens
Q4 screens

Verdict

The call

The clearest difference is update cadence: Q at every 3 weeks against RailApp's every 2 months. On price, ads, in-app purchases and device support 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

RailApp ships an update every 2 months, Q every 3 weeks. The most recent releases landed on September 24, 2026 and October 18, 2026 respectively.

Scorecard1 real difference · 5 level
RailApp versus Q: the parameters behind the verdict, then further details
ParameterRailAppQ
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 — better15.6
Further details — not scored
Size37 MB54 MB
Age rating4+4+
DeveloperPRCH BVGoldschmidt Holding GmbH

In-app purchases

None

RailApp

No in-app purchases

None

Q

No in-app purchases

Questions

Is RailApp free?
RailApp is free to download, with no in-app purchases.
Is Q free?
Q is free to download, with no in-app purchases.
Do RailApp or Q have ads?
Neither RailApp nor Q shows ads.
Which is updated more often, RailApp or Q?
RailApp ships an update every 2 months, and Q every 3 weeks. Most recently, RailApp was updated on September 24, 2026 and Q on October 18, 2026.

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