NAPA eRack vs Summit Racing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NAPA eRack
Easily find NAPA products using your mobile device. Search catalogs by part number, vehicle make, or model to quickly locate desired items.
- Search NAPA product catalogs
- Find parts by part number
- Search by vehicle make
- Search by vehicle model
- Locate specific items
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With the NAPA e-Rack App for your mobile device, finding NAPA products has never been easier. Search each catalog by part number, vehicle make, or vehicle model to quickly locate the item that you are looking for.
Summit Racing
Easily search and shop for over 1.5 million auto parts and accessories. Access sale items, read articles, view orders, and watch videos. Find events and use the car finder feature.
- Search auto parts
- Shop 1.5M+ parts
- View sale items
- Read articles
- Track orders
- Watch videos
- Car finder
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Your Performance Powerhouse - in the palm of your hand. Use the Summit Racing app to easily search for auto parts and accessories. Shop more than 1.5 million auto and stock replacement parts from your mobile device. View the sale items, connect with our social media accounts, and read articles from OnAllCylinders. View your orders, request a catalog, and even watch our YouTube videos. Our events will be listed in the app, and you can even use our car finder when you arrive.
Screenshots
Verdict
The clearest difference is review sentiment: Summit Racing at 76% against NAPA eRack's 0%. Summit Racing also leads on rating (4.8 vs 1.8) and update cadence (every 2 months vs every 16 months). NAPA eRack's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Summit Racing holds the better App Store score, 4.8 against 1.8. That said, the two scores are not equally well evidenced: Summit Racing has 71K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 0% of NAPA eRack's written reviews are positive against 76% of Summit Racing's.
NAPA eRack ships an update every 16 months, Summit Racing every 2 months. The most recent releases landed on October 22, 2026 and October 28, 2026 respectively.
| Parameter | NAPA eRack | Summit Racing |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (5 ratings) | 4.8 (71K ratings) — better |
| Positive reviews | 0.0% of reviews | 75.7% of reviews — better |
| Number of ratings | 5 | 71K — better |
| Update frequency | Every 16 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 23 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | Genuine Parts Company | Summit Racing Equipment |
Customer experience
NAPA eRack
Summit Racing
Bugs and requests
NAPA eRack
Not enough reviews yet to summarise bugs or requests.
Summit Racing
Reported bugs
5 issues- App crashes and freezes
- Shopping cart not updating properly
- Login issues and account management problems
- Inconsistent search and filtering results
- Difficulty navigating through the app
Requested features
5 requests- Improve app stability and performance
- Enhance search and filtering capabilities
- Streamline shopping cart and checkout process
- Improve account management and login experience
- Provide more detailed part information and fitment
In-app purchases
NAPA eRack
No in-app purchases
Summit Racing
No in-app purchases
