Comparison

NASTF vs Digital EV Doctor

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

Head to head
About

NASTF

This app offers a secure multi-factor authentication solution for registered members. It provides enhanced account protection through push notifications and time-based one-time passcodes for login verification.

Highlights
  • Multi-factor authentication
  • Push notification approvals
  • Time-based one-time passcodes
  • Enhanced account security
  • Streamlined login process
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The official NASTF Authenticator app provides a streamlined and secure multi-factor authentication (MFA) solution for all registered National Automotive Service Task Force (NASTF) members. Secure your account and protect sensitive automotive data by adding a critical layer of verification to your login process. With the NASTF Authenticator, you can easily verify your identity when accessing your account, ensuring that only you can access your information. When you log in, the app will prompt you to approve the request via a simple push notification or by using a time-based one-time passcode (OTP). Key Features: * Enhanced Security: Protect your NASTF account from unauthorized access with robust two-factor authentication. * Push Notifications: Receive instant notifications for one-tap login approval, making the process quick and seamless. * Passcode Generation: Generate verification codes directly on your device for Automaker and Scan Tool authentication. * Simple Setup: Quickly and easily link your account by signing in and verifying your account. This app is an essential tool for all automotive professionals and security professionals registered with NASTF. Download today to add an extra layer of security to your account. Please Note: This app is for use by registered NASTF members only and requires a valid NASTF account to function.

About

Digital EV Doctor

Features
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"Digital EV Doctor" - Electric Vehicle Remote Diagnosis, Support & Alert Clear Own an electric vehicle and received a warning or alert? Digital EV Doctor helps you understand what your vehicle is reporting and explore possible next steps. Digital EV Doctor is an independent platform designed to support electric vehicle owners with alert information, diagnostic guidance, expert remote support, vehicle records, and access to EV repair services. Whether you need alert clearing, remote diagnostics, support, guidance, or help finding, booking and affordable the best EV workshop near you, our app gives you a seamless, reliable experience— right at your fingertips. Our Key Services Remote Diagnosis & Expert Support Remote Support to clear alerts directly from home, workshop - quickly, easily, affordable and sustainable. Remote & Self-Diagnosis: Remote Diagnosis: Get expert analysis of your car's high-voltage battery, components, and systems - without leaving your home. Self-Diagnosis: Step-by-step guides to use Service Mode and diagnose issues yourself from your place, saving time and money Alerts Clear Hub: Complete step-by-step to clear to alerts. Alert Dictionary & Guides: Understand and and learn exactly how to resolve or clear it. Spare Parts: Electric car spare parts Tools: Tool needed for repair DIY Solutions Access repair insider tips, guidance, and do-it-yourself instructions to avoid costly workshop visits. EV Health Inspection: Comprehensive inspections for buying or selling EV with confidence, avoiding unexpected repair bills later. EV Workshop Finder: Find EV-focused repair businesses and workshops near you offering relevant services, including battery-related repairs, body repairs, and other specialist services. Vehicle History: Keep track of selected information about your vehicle, including repairs, servicing, accidents, and parts replacement. B2B Workshop Accounts: For EV repair businesses: Sell your EV repairs & services, manage your workshop, track repairs, and grow your EV business. Reach and get new customer and business. Why Digital EV Doctor? Digital: Clear alerts from anytime, anywhere Independent: Digital EV Doctor is an independent platform focused on providing information, guidance, and access to EV-related support and services. Transparent Pricing: No hidden fees. Know the cost upfront. 24/7 Customer Support: We're here whenever you need us. Save Big: Cut costs on alert clearing and repairs. Comprehensive Electric Vehicle Health Reports: Know exactly what’s going on with your vehicle. EV-Focused: Digital EV Doctor is designed specifically around the needs of EV owners and EV repair professionals. We specialize exclusively in model 3, S, X, Y Real Support. Real Experts. Digital EV Doctor is designed for EV owners who want: Fast answers Transparent advice Independent expertise Cost-effective solutions Affordable repairs Download Digital EV Doctor Today If you own a EV and want professional help clearing alerts, diagnosing issues remotely, or getting independent workshop advice, repairs, services — this is your app. Drive with confidence. Diagnose with experts. Avoid unnecessary service visits. Subscription features (Paid digital content) Subscription is required to see Steps to Fix. Steps to Fix - Subscription Required Access detailed step-by-step to fix the alerts. Unlimited access to all Fix Steps. How to clear/reset alerts. New Content added regularly. Insider Tips and recommendations. This premium digital content requires an active subscription. No contract required - cancel your subscription whenever you want. Contact Us WhatsApp +49 (0) 1522 6242 038 Terms of Use https://digitalevdoctor.com/terms Privacy Policy https://digitalevdoctor.com/privacy Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Website https://digitalevdoctor.com/

Screenshots

NASTF4 screens
Digital EV Doctor4 screens

Verdict

The call

The clearest difference is in-app purchases: NASTF at none against Digital EV Doctor's 5. Digital EV Doctor's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement 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. Digital EV Doctor sells 5 in-app purchases, starting at $4.00 per 7 days. NASTF asks for nothing beyond the download.

UpkeepUpdate frequency

NASTF ships an update every 3 weeks, Digital EV Doctor weekly. Both last shipped on October 30, 2026.

Scorecard2 real differences · 8 level
NASTF versus Digital EV Doctor: the parameters behind the verdict, then further details
ParameterNASTFDigital EV Doctor
PriceFreeFree
Rating3.3 (7 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size39 MB98 MB
Age rating4+17+
DeveloperNASTFPrashant Arun Chatale

In-app purchases

None

NASTF

No in-app purchases

5 purchases

Digital EV Doctor

Subscriptions5
  • Premium Access$4.007 Days
  • Premium Access$12.001 Month
  • Premium Access$29.003 Months
Show 2 more
  • Premium Access$50.006 Months
  • Premium Access$90.001 Year

Questions

Is NASTF free?
NASTF is free to download, with no in-app purchases.
Is Digital EV Doctor free?
Digital EV Doctor is free to download, with in-app purchases available.
Do NASTF or Digital EV Doctor have ads?
Neither NASTF nor Digital EV Doctor shows ads.
Which is updated more often, NASTF or Digital EV Doctor?
NASTF ships an update every 3 weeks, and Digital EV Doctor weekly. Most recently, NASTF was updated on October 30, 2026 and Digital EV Doctor on October 30, 2026.

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