Comparison

Lapster Racing vs GellertWelle

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

Head to head
About

Lapster Racing

Features
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Lapster turns your RaceBox into a complete lap timer and telemetry system. And if you don't own one yet, your iPhone can time your laps too. RACEBOX — ALL THREE MODELS RaceBox Mini S, RaceBox Micro and RaceBox Pro. Connect over Bluetooth or Wi-Fi, pull the sessions stored on the device, and every lap is timed, mapped and saved automatically. NO RACEBOX? USE YOUR PHONE Start a session with your iPhone's GPS and get real lap times on any circuit. Live map, predictive delta, lean angle, and a separate 0-100 acceleration mode with its own personal bests. EVERY LAP, IN DETAIL • Replay any lap on the map at 1x, 3x or 5x • Speed, position and time for every corner • Put your lap next to a friend's and see where the time went • Sector splits, top speed, G-forces and lean angle TRACKS Official circuits with verified records, plus tracks you build yourself — drop the start/finish line and sectors straight onto the map. Every track keeps a leaderboard of the riders on it. TRACK DAYS Find track days, book your spot, and read reviews from riders who were actually there — with their photos and lap times attached. SHARE IT Send a lap or a whole session with a link, post a story, or export a poster for Instagram. Your profile keeps every stat and badge you have earned. MESSAGES Direct and group chats with other riders, including voice messages. ALSO INSIDE • Import your existing rides from the RaceBox app (CSV) • Weather recorded automatically for every session • Your garage: cars and bikes, with photos • Available in 14 languages Free to use. Optional donations if you want to support development. Lapster is not affiliated with RaceBox. RaceBox is a trademark of its respective owner. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Apple Watch: view sessions and lap times, chat with other riders, and record, play and transcribe voice messages. Includes watch face complications and Smart Stack widgets.

About

GellertWelle

Stay connected with your favorite football club through live radio broadcasts, breaking news, and detailed match statistics. Get real-time updates on games, team information, and important club announcements directly on your mobile device.

Highlights
  • Live radio and streaming of matches
  • Latest news and media library
  • Matchday schedules, tables, and statistics
  • Team and club information
  • Push notifications for important updates
Features
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GellertWelle – Das himmelblaue Fanradio für alle Fans des Chemnitzer FC! Verpasse keinen Moment deines Lieblingsvereins. Mit der offiziellen GellertWelle-App hast du den Chemnitzer FC immer direkt in der Hosentasche – egal ob zu Hause, unterwegs oder im Stadion. DAS BIETET DIR DIE GELLERTWELLE-APP: • LIVE-RADIO & STREAMING Höre die Spiele des CFC live im Fanradio. Unsere Moderatoren bringen dir die Stadionatmosphäre, Emotionen und alle Spielszenen direkt auf dein Smartphone. • AKTUELLE NEWS & MEDIATHEK Bleibe immer auf dem neuesten Stand. Erhalte aktuelle Nachrichten rund um den Verein, Vereins-Updates, Hintergrundberichte sowie Pressekonferenzen und Interviews direkt in der Mediathek. • SPIELTAGE, TABELLEN & STATISTIKEN Behalte die Regionalliga Nordost und alle Wettbewerbe im Blick. Informiere dich über kommende Ansetzungen, vergangene Spielergebnisse, die aktuelle Ligatabelle und detaillierte Saison-Statistiken. • CFC TEAM & VEREINS-INFOS Lerne das Team hinter der GellertWelle kennen, erfahre alles über den Kader, den Trainer und erhalte wichtige Informationen rund um den Chemnitzer FC. • PUSH-BENACHRICHTIGUNGEN Sei sofort informiert, wenn wichtige News erscheinen oder der Live-Stream zu den Spielen startet. Egal ob Regionalliga oder Pokal – mit der GellertWelle bist du hautnah dabei. Jetzt herunterladen und Teil der himmelblauen Community werden! -- Datenschutzerklärung: https://gellertwelle-app.web.app/datenschutz.html Nutzungsbedingungen (EULA): https://gellertwelle-app.web.app/nutzungsbedingungen.html

Screenshots

Lapster Racing4 screens
GellertWelle4 screens

Verdict

The call

The clearest difference is ads: Lapster Racing at none against GellertWelle's shown. GellertWelle's advantage is update cadence (every 2 days vs fortnightly) and iOS requirement (15.5 vs 17.0). On price, 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

Lapster Racing ships an update fortnightly, GellertWelle every 2 days. Both last shipped on October 31, 2026.

Scorecard3 real differences · 5 level
Lapster Racing versus GellertWelle: the parameters behind the verdict, then further details
ParameterLapster RacingGellertWelle
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyFortnightlyEvery 2 days — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Free with in-app purchases
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.015.5 — better
Further details — not scored
Size59 MB47 MB
Age rating4+4+
DeveloperRoman MilushovSwen Steller

In-app purchases

None

Lapster Racing

No in-app purchases

None

GellertWelle

No in-app purchases

Questions

Is Lapster Racing free?
Lapster Racing is free to download, with no in-app purchases.
Is GellertWelle free?
GellertWelle is free to download, with no in-app purchases.
Do Lapster Racing or GellertWelle have ads?
GellertWelle shows ads; Lapster Racing does not.
Which is updated more often, Lapster Racing or GellertWelle?
Lapster Racing ships an update fortnightly, and GellertWelle every 2 days. Most recently, Lapster Racing was updated on October 31, 2026 and GellertWelle on October 31, 2026.

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