Comparison

c2go vs Tachwire

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

Head to head
About

c2go

Features
Read full description

Tauche ein in eine Welt der Effizienz und Innovation mit c2go ERP-Software – der ultimativen Lösung für die Herausforderungen der Bau- und Immobilienbranche! c2go dein unverzichtbarer Partner, um deine Bauprojekte mit Leichtigkeit zu meistern. Vergiss das Chaos der ineffizienten Ressourcennutzung und die ständige Jagd nach fehlenden Informationen. Mit c2go kannst du die Kontrolle über deine Projekte zurückgewinnen und den Weg zu unübertroffener Produktivität ebnen. Warum c2go? - Revolutionäre Effizienz: Schluss mit der Zeitverschwendung! Mit c2go kannst du unnötige Aufgaben um bis zu 80% reduzieren und dich auf das konzentrieren, was wirklich zählt – den Erfolg deiner Bauprojekte. - Maßgeschneiderte Lösungen: Wir verstehen, dass kein Bauprojekt dem anderen gleicht. Deshalb bieten wir maßgeschneiderte Lösungen, die perfekt auf deine individuellen Anforderungen zugeschnitten sind. Sag einfach, was du brauchst, und wir liefern es. - Nahtlose Integration: Verabschiede dich von Silos und Inkonsistenzen! Mit c2go werden Baustelle und Büro miteinander verschmolzen, um eine reibungslose Kommunikation und Zusammenarbeit zu gewährleisten. Das Ergebnis? Projekte, die wie am Schnürchen laufen. - Verlässliche Kontrolle: Mit c2go hast du jederzeit die volle Kontrolle über deine Projekte. Von der Planung bis zur Ausführung – du behältst den Überblick und kannst rechtzeitig eingreifen, um Probleme zu lösen, bevor sie überhaupt entstehen. - Nachhaltige Zukunft: Wir glauben an eine nachhaltige Zukunft für die Bau- und Immobilienbranche. Deshalb unterstützen wir dich mit Big Data-Analysen dabei, Ressourcen optimal einzusetzen und umweltfreundliche Entscheidungen zu treffen. Diese Funktionen warten auf dich: - Baukostenmanagement - Kundenmanagement (CRM) - Personalmanagement (HR) - Auftragsmanagement mit Fristen & Projektdashboard - Zeiterfassung (projektbezogen/Kolonnenbezogen) - Aufgabenmanagement - Angebots- und Rechnungsmanagement - Dokumentenmanagement (DMS) - E-Mail Programm - API Schnittstelle - Bau- und Projektmanagement - Mängelmanagement mit Verortung - Bautagebuch (beweissichere Baudokumentation) - Ressourcenmanagement - Kapazitätsplanung - Schichtplan - Videodokumentation & Fotodokumentation c2go ist ideal für - Architekten & Planungsbüros - Projektleiter & Bauleiter - Bauunternehmer & Generalunternehmer - Projektentwickler - Handwerksbetriebe Das sagen unsere Kunden: "Wir konnten seit der Einführung von »c2go« unsere Prozesse deutlich verbessern. Stupide Aufgaben sind einfach automatisiert worden. Wir hätten nicht damit gerecht, dass ein ERP-System solche Arbeit leisten kann." “Die Kommunikation im gesamten Projektteam ist durch c2go viel einfacher und schneller geworden. Alle Informationen sind in einer App gebündelt. Als Projectmanager bin ich auf vielen Großbaustellen weltweit unterwegs. Mit c2go habe ich eine Software die ich überall und jederzeit nutzen kann und ich kann meine Projekte optimal managen. Jeder Mitarbeiter weiß was zu tun ist und hat alle wichtigen Informationen in der Tasche. “ Mehr Zeit, mehr Effizienz, mehr Erfolg – mit c2go

About

Tachwire

This app displays real-time car data like oil and gearbox temperatures, boost, and gear on your phone's screen. It provides spoken warnings for critical conditions and offers detailed insights for BMWs and other supported vehicles. It also includes road camera alerts and drive recording features.

Highlights
  • Live OBD data display
  • Customizable tiles on car screen
  • Spoken warnings for critical conditions
  • Detailed BMW diagnostics
  • Road camera alerts
  • Drive recording and analysis
  • Track lap timing
Features
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Tachwire reads your car through a Bluetooth LE OBD adapter and puts what the dashboard keeps to itself — oil and gearbox temperatures, boost, gear, a hybrid's battery, on a BMW even oil pressure — on the car's screen, laid out the way you want. When something runs critically hot, it says so out loud. Deepest on BMW, which it asks through its own engine, gearbox and hybrid units. First support for many more makes, from Mercedes-Benz, Porsche and Ford to Toyota, Land Rover and RAM. Standard readings on any car with an OBD port. A SCREEN OF YOUR OWN IN THE CAR • Tiles of any size on a grid fitted to your car's display. • Pages for the road, the track and the warm-up, a button apart. • Arrange it on the phone, start from a layout in the Gallery, or edit on the car's screen while parked. • A Live Activity on the Lock Screen, in the Dynamic Island and, on iOS 26, in CarPlay. YOUR CAR AND YOUR DRIVES • Car: your car pictured in its factory colour; tank, battery, tyres and the last drive at a glance. • Drives: a diary by day — city, highway or track, with alerts, pulls and records. • A drive's page: the route, a verdict with its reason, every reading on one time line. • Route video: a 15–60 s flyover on an OpenStreetMap map, saved to Photos. • Logbook: records and trends against your car's own usual; ignition timing pull and power by rpm. • Power from the torque the engine reports, never estimated. 0–60 mph or 0–100 km/h, ¼ and ½ mile, timed from the car's speed — on a closed track only. ROAD CAMERAS • Spoken alerts and a map window on the car's screen for speed and red-light cameras, section controls and low-emission zones in Spain, Portugal, Italy, the United Kingdom, Poland, Austria, Belgium, Bulgaria, Norway, Cyprus, Malaysia and Russia. France: danger zones and low-emission zones only, as French law allows. Silent where such alerts are banned. • Off until you turn it on. TRACKS • 535 tracks in 17 countries, or set your own start/finish line. • Laps by session and the gap to your best, on the car's screen too. Runs and laps only on a closed track. • Track guidance in CarPlay: on a circuit, the track map with the next turn, and your braking points once a lap is recorded. A Track map tile for any page. WHICH CARS • BMW, the deepest: G-series from 2018 and F-series, recognised from the VIN — oil temperature and pressure, gearbox temperature and gear, boost, torque and power, a plug-in hybrid's e-motor and battery, a diesel's DPF and AdBlue. • MINI (2014–2024) and the Toyota GR Supra are read the way a BMW is. • First support, readings vary by model: Mercedes-Benz, Porsche, Ford (F-150, Mustang, Ranger and more), Toyota and Lexus (Land Cruiser 300 among them), RAM, Dodge, Jeep, Chrysler, Land Rover, Jaguar, Audi, Volkswagen, SEAT, CUPRA, Mazda and Honda. Their own readings stay quiet, with no warnings, until a drive confirms them. Renault, Dacia and Alpine are recognised. • Any other car with an OBD port: revs, speed, coolant, intake, load, often oil temperature and boost. A tile stays empty rather than show a wrong number. Make by make: tachwire.app/cars. WHAT YOU NEED • A Bluetooth LE OBD adapter: OBDLink CX (the fastest), vLinker, UniCarScan, or an ELM327 BLE clone (slower). Classic Bluetooth and Wi-Fi adapters can't connect to an iPhone. • iOS 18.4 or later and CarPlay, wired or wireless: the app reads the car only while CarPlay is connected. • No car nearby? Choose "No car yet" on the first screen for a demo drive. READ-ONLY, PRIVATE Tachwire only reads live values: no fault codes, no coding, nothing changed in the car. No account, ads or tracking. Drives stay on the phone unless you turn sending on (encrypted, route removed; only laps on a track keep their positions). Crash reports turn off with one switch; usage data only if you agree. GPS runs only during a drive. Tachwire is independent and not affiliated with or endorsed by any carmaker. All trademarks belong to their owners.

Screenshots

c2go4 screens
Tachwire4 screens

Verdict

The call

The clearest difference is update cadence: Tachwire at every 3 days against c2go's monthly. c2go's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.4). On price, 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

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

c2go ships an update monthly, Tachwire every 3 days. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

Scorecard3 real differences · 7 level
c2go versus Tachwire: the parameters behind the verdict, then further details
Parameterc2goTachwire
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyMonthlyEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better18.4
Further details — not scored
Size38 MB167 MB
Age rating4+4+
DeveloperCompany to cloud GmbHMaksim Pogozhii

In-app purchases

None

c2go

No in-app purchases

None

Tachwire

No in-app purchases

Questions

Is c2go free?
c2go is free to download, with no in-app purchases.
Is Tachwire free?
Tachwire is free to download, with no in-app purchases.
Do c2go or Tachwire have ads?
Neither c2go nor Tachwire shows ads.
Which is updated more often, c2go or Tachwire?
c2go ships an update monthly, and Tachwire every 3 days. Most recently, c2go was updated on October 27, 2026 and Tachwire on October 26, 2026.

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