Comparison

Digital Servicebook vs Microdyno

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

Head to head
About

Digital Servicebook

Manage all your vehicle's service records and history digitally. Easily track maintenance, inspections, and important car data. Avoid odometer fraud and keep your car's warranty valid with automated reminders.

Highlights
  • Digital vehicle service records
  • Track maintenance and inspections
  • Store car data (insurance, mileage)
  • Avoid odometer fraud
  • Automated service reminders
  • Online access to history
Features
Read full description

New, improved Digital Servicebook app for all car owners and workshops. We have taken all the input from our users into account and have developed a new app with focus on nice design, increased ease, and improved functionality. The new app makes it easy for car owners to make all their vehicles digital and to make an online search for vehicles including keeping their service records updated and available online. Digital Servicebook is a reference work, which helps both car owners and workshops keep track of car services, inspections, history, and other important information about the vehicle and makes all information available online. Digital Servicebook can be used for all cars, all brands and for both new and used cars. For car owners As a car owner, it is easy to use the Digital Servicebook. Only 2 steps and you are ready to use: 1. Create free access 2. Add your car When you have created your free access and added your car, you will experience a wide range of advantages. Full overview of your cars • Turn all your cars digital in an easy and effective way. • Make it easier to keep the warranty and increase the resale value. All data about your car in only a few clicks • Insurance, debt, mileage, car data, taxes. • Service, inspection, change of timing belt, tire change, rust prevention and corrosion protection. Avoid odometer fraud • You are safe when buying or selling a new or used car. You will be able to check the last noted mileage. Keep the car updated • Avoid forgotten services, inspections, replacement of timing belt resulting in loss of warranty, as you will automatically receive a text message, when your workshop is using Digital Servicebook’s text message service. Valid stamp • For all cars – both new and used! Find further information on figiefa.eu. Easy and simple • You will always have access to your service records, and you don’t need to worry about missing out stamps or forgotten service checks. For workshops As a workshop it is easy and simple to use the Digital Servicebook for online registration of carried out work on your customer’s cars. Buy access and you will be able to register carried out work on your customer’s cars online. Latest service visit, inspections, change of timing belt, tire change, rust prevention and corrosion protection can easily be registered on the car and will always be visible online to both current and future owners of the car. With our OE Pro-package you will have the possibility to keep in touch with your customers through text messages and the system can be set up to inform your customers about coming services, inspections etc. on text messages. Digital Servicebook is recommended by: • DBR - Dansk Bilbrancheråd (Danish Automotive Industry Council) • SFVF - Sveriges Fordonsverkstäders Förening (Swedish Workshop Association) Every workshop needs to document carried out services – this documentation is made simple through the Digital Servicebook, so why not choose the easiest solution. Digital Servicebook makes car service digital in an easy and effective way and replaces a stamp in the digital or printed paper service book and always makes the information about the car available online.

About

Microdyno

Transform your iPhone into a professional dynamometer. This app uses advanced audio analysis to precisely measure vehicle performance and torque in real-time without expensive hardware. It offers detailed vehicle profiles, weather integration, and professional data visualization.

Highlights
  • Real-time performance measurement (PS, Nm, RPM, speed)
  • Over 100 pre-configured vehicle profiles
  • Automatic weather data integration for correction
  • Harmonic editing for cleaner results
  • Professional data visualization and export
  • Customizable vehicle profile creation
  • Measurement history tracking
Features
Read full description

Microdyno - Professionelle Leistungsmessung für Ihr Fahrzeug Verwandeln Sie Ihr iPhone in einen professionellen Leistungsprüfstand! Microdyno ist die innovative App, die präzise Leistungs- und Drehmomentmessungen durch fortschrittliche Audioanalyse ermöglicht - ohne teure Hardware. Revolutionäre Technologie Microdyno nutzt hochentwickelte FFT-Signalverarbeitung zur Analyse von Motorgeräuschen. Die App erkennt die Grundfrequenz des Motors und berechnet daraus in Echtzeit Leistung, Drehmoment und Drehzahl. Diese Technologie, die sonst nur in 15.000€+ Prüfständen zu finden ist, liefert laborgeprüfte Genauigkeit direkt auf Ihrem iPhone. Hauptfunktionen: • Echtzeit-Leistungsmessung: Sehen Sie Live-Kurven für PS, Nm, U/min und Geschwindigkeit während der Fahrt • Über 100 vorkonfigurierte Fahrzeuge: Von Vespa Smallframe bis zu modernen Motorrädern - mit detaillierten Übersetzungsverhältnissen und technischen Daten • Wetterintegration: Automatische Erfassung von Temperatur, Luftdruck und Luftfeuchtigkeit für präzise Leistungskorrektur • Harmonische Bearbeitung: Einzigartiger Spektrogramm-Editor zum Entfernen von Störfrequenzen für sauberere Messergebnisse • Professionelle Datenvisualisierung: Hochauflösende Diagramme mit Export-Funktion für Dokumentation und Vergleiche • Fahrzeugverwaltung: Erstellen Sie eigene Fahrzeugprofile mit individuellen Einstellungen • Messverlauf: Speichern und vergleichen Sie alle Ihre Messungen Perfekt für: - Vespa und Vintage-Scooter Enthusiasten - Motorrad-Tuner und Werkstätten - Oldtimer-Restauratoren - Hobby-Mechaniker - Alle, die ihre Fahrzeugleistung optimieren möchten Einfache Bedienung: 1. Fahrzeug auswählen oder eigenes anlegen 2. Smartphone sicher im Fahrzeug befestigen 3. Aufnahme starten und beschleunigen 4. Automatische Analyse und Ergebnisanzeige Technische Exzellenz: - Entwickelt mit Flutter für flüssige 60fps Performance - Effiziente Signalverarbeitung für lange Aufnahmen - Komplett offline nutzbar - Datenschutz garantiert - alle Daten bleiben lokal - Keine Abos oder versteckte Kosten Warum Microdyno? Entstanden aus der Leidenschaft für klassische Vespas, hat sich Microdyno zur Referenz-App für mobile Leistungsmessung entwickelt. Die App demokratisiert professionelle Fahrzeugdiagnose und macht sie für jeden zugänglich - vom Hobbyschrauber bis zum Profi-Mechaniker. Ob Sie die Wirkung einer neuen Auspuffanlage messen, verschiedene Vergasereinstellungen vergleichen oder einfach die aktuelle Leistung Ihres Fahrzeugs dokumentieren möchten - Microdyno liefert präzise, reproduzierbare Ergebnisse. Support & Entwicklung: Microdyno wird kontinuierlich weiterentwickelt. Regelmäßige Updates bringen neue Fahrzeuge, verbesserte Algorithmen und zusätzliche Features. Bei Fragen oder Anregungen erreichen Sie uns unter stefan@microdyno.de. Erleben Sie die Zukunft der mobilen Leistungsmessung - mit Microdyno!

Screenshots

Digital Servicebook4 screens
Microdyno4 screens

Verdict

The call

The clearest difference is review sentiment: Microdyno at 100% against Digital Servicebook's 50%. Digital Servicebook's advantage is price (Free vs $8.99). On update cadence, 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

Digital Servicebook is free to download; Microdyno costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Digital Servicebook ships an update every 5 weeks, Microdyno every 6 weeks. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

Scorecard3 real differences · 5 level
Digital Servicebook versus Microdyno: the parameters behind the verdict, then further details
ParameterDigital ServicebookMicrodyno
PriceFree — better$8.99
Positive reviews50.0% of reviews100.0% of reviews — better
Update frequencyEvery 5 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.215.0 — better
Further details — not scored
Size47 MB70 MB
Age rating4+4+
DeveloperDigitalservicebogStefan Hurzlmeier

Customer experience

Digital Servicebook

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Microdyno

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Digital Servicebook

No in-app purchases

None

Microdyno

No in-app purchases

Questions

Is Digital Servicebook free?
Digital Servicebook is free to download, with no in-app purchases.
Is Microdyno free?
Microdyno costs $8.99, with no in-app purchases.
Do Digital Servicebook or Microdyno have ads?
Neither Digital Servicebook nor Microdyno shows ads.
Which is updated more often, Digital Servicebook or Microdyno?
Digital Servicebook ships an update every 5 weeks, and Microdyno every 6 weeks. Most recently, Digital Servicebook was updated on September 17, 2026 and Microdyno on September 11, 2026.

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