Used Car Buying Guide vs DPG Quick
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Used Car Buying Guide
Evaluate used cars before purchase with a comprehensive checklist. Covers over 180 questions across 17 categories, including vehicle condition and documentation. Generates visual assessments and allows for saving results as PDFs.
- 180+ inspection questions
- 17 evaluation categories
- Visual condition assessment
- Photo documentation
- PDF report generation
- Voice note recording
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A used car can look convincing at first glance, but the details determine whether it is a sensible purchase. Used Car Buying Guide takes you from the vehicle record through inspection and test drive to a clear, documented decision. FOLLOW A GUIDED INSPECTION Add a vehicle and work through a comprehensive checklist organised by topic. It covers documents and history, bodywork, tyres, brakes, suspension, engine bay, interior, driver-assistance systems, test drive, OBD diagnostics, and checks specific to electric and hybrid vehicles. UNDERSTAND THE RISKS For critical checks, the app explains why the item matters and what a poor result could mean or cost. Unanswered questions remain visible so that important checks are not forgotten during the viewing. REACH A CLEAR DECISION The assessment summarises strengths, risks, unanswered checks and recommended next steps. Record the asking price, mileage, VIN, inspection date and estimated repair costs alongside your findings. KEEP USEFUL EVIDENCE Add photos, captions, notes and optional transcribed voice notes. When the inspection is complete, create a readable PDF report and share or archive it with the system share sheet. PRIVATE AND ACCOUNT-FREE Vehicle records are stored locally on your device. No registration or user account is required for the core workflow. On supported devices, Apple Intelligence can optionally draft a neutral summary; otherwise the prepared text can be copied for use elsewhere. Please note: The app supports your own assessment. It does not replace a professional vehicle inspection, legal advice or a guarantee of a vehicle’s condition.
DPG Quick
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Sie sehen auf Ihrem Arbeitsmittel ein Prüfetikett der DPG – Deutsche Elektro Prüfgesellschaft mbH und möchten mehr Details zu den Ergebnissen der Betriebssicherheitsprüfung erfahren? Mit DPG Quick-Check scannen Sie schnell und unkompliziert den Code auf dem DPG-Prüfetikett und erhalten sofort das Ergebnis und detaillierte Informationen der letzten Prüfung direkt auf Ihr Smartphone oder Tablet. Sie sind der verantwortliche Ansprechpartner der DPG – Deutsche Elektro Prüfgesellschaft mbH im Bereich Arbeitssicherheit und haben einen Zugang zu unserem Onlineportal? Dann haben Sie darüber hinaus die Möglichkeit, alle Details der Prüfungen sofort als Prüfprotokoll direkt auf Ihrem mobilen Endgerät einzusehen - inklusive Inventarisierungsdaten. Sie haben immer und überall vollen Zugriff auf Ihre Daten rund um die Betriebssicherheitsprüfung und somit die Arbeitssicherheit voll im Blick.
Screenshots
Verdict
The clearest difference is price: DPG Quick at Free against Used Car Buying Guide's $4.99. DPG Quick also leads on iOS requirement (15.0 vs 17.6). 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
DPG Quick is free to download; Used Car Buying Guide costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Used Car Buying Guide ships an update every 10 months, DPG Quick every 15 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Used Car Buying Guide | DPG Quick |
|---|---|---|
| Price | $4.99 | Free — better |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 10 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Raymund Vorwerk | audius GmbH |
In-app purchases
Used Car Buying Guide
No in-app purchases
DPG Quick
No in-app purchases









