Metra Vehicle Fit Guide vs DirectLoader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Metra Vehicle Fit Guide
Find the right automotive electronic parts for your vehicle. Search by part number or use the vehicle fit guide to locate exact matches. Access product manuals and speaker sizing information.
- Vehicle Fit Guide
- Part Number Search
- Product Manuals
- Speaker Sizing Information
- Automotive Electronic Parts Catalog
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Metra Electronics, the Installer’s Choice as the leading manufacturer of automotive electronic parts. Search our parts catalog by part number or through the Vehicle Fit Guide to find the exact part you are looking for. Download Product Manuals and view Speaker sizing information.
DirectLoader
This app allows authorized installers to wirelessly flash and program select remote start and security systems. It provides access to vehicle wiring databases, installation guides, and technical updates for DIRECTED by VOXX products.
- Wireless flashing for DS4/DS4+ modules
- Wired/Wireless flashing for DBALL2, DB3, DS3/DS3+ modules
- Wired/Wireless 'Bitwriter' programming
- DirectWire vehicle wiring database access
- Installation guides and technical news
- SmartStart activation
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DirectLoader App – Wirelessly flash and program select DIRECTED by VOXX Remote Start & Security systems. “For Installers, By Installers” At DIRECTECHS, our motto is “For Installers, By Installers.” We are committed to supporting installation technicians with our decades of technical experience, unrivaled passion, and dedication to the industry. Note: This app is intended for use only by authorized DIRECTED by VOXX Dealers and Distributors. Login credentials are required to access DIRECTECHS resources, which include the DirectWire vehicle wiring and information database, installation guides, online training, tech tips, and much more. With the DirectLoader APP, along with the DLOADER4, you can flash and program our analog and digital products, including many legacy products, along with mobile access to the following features and functions: • Wirelessly flash DS4/DS4+ modules (DLOADER4 not required) • Wired/Wireless flashing for DBALL2, DB3, DS3/DS3+ modules (DLOADER4 required) • Wired/Wireless ‘Bitwriter’ programming for supported analog systems (DLOADER4 required) • DirectWire Access • Installation Guides • Technical News Alerts and ‘Vehicles Added’ updates • DIRECTED by VOXX SmartStart Activation
Screenshots
Verdict
The clearest difference is rating: DirectLoader at 3.7 against Metra Vehicle Fit Guide's 2.7. DirectLoader also leads on review sentiment (50% vs 20%). Metra Vehicle Fit Guide's advantage is update cadence (every 4 weeks vs every 3 months). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DirectLoader holds the better App Store score, 3.7 against 2.7. Both are backed by a comparable volume of ratings — 9 and 6 respectively. Written reviews point the same way: 20% of Metra Vehicle Fit Guide's written reviews are positive against 50% of DirectLoader's.
Metra Vehicle Fit Guide ships an update every 4 weeks, DirectLoader every 3 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.
| Parameter | Metra Vehicle Fit Guide | DirectLoader |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (9 ratings) | 3.7 (6 ratings) — better |
| Positive reviews | 20.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 9 — better | 6 |
| Update frequency | Every 4 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 1 MB | 23 MB |
| Age rating | 12+ | 17+ |
| Developer | Metra Electronics Corp. | VOXX Electronics Corp |
Customer experience
Metra Vehicle Fit Guide
DirectLoader
In-app purchases
Metra Vehicle Fit Guide
No in-app purchases
DirectLoader
No in-app purchases
Questions
Is Metra Vehicle Fit Guide free?
Is DirectLoader free?
Which has better reviews, Metra Vehicle Fit Guide or DirectLoader?
Do Metra Vehicle Fit Guide or DirectLoader have ads?
Which is updated more often, Metra Vehicle Fit Guide or DirectLoader?
Other comparisons
