Harbor Freight Tools vs Undrdog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Harbor Freight Tools
Discover the latest coupons, instant savings, and exclusive deals for members. Browse tools, check local stock, and create wish lists. Scan barcodes in-store for more product information.
- Latest coupons and instant savings
- Inside Track Club member deals
- Browse tools and watch videos
- Check in-stock availability
- Create and sync wish lists
- Barcode/QR scanner for product info
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HARBOR FREIGHT COUPONS Find the latest coupons, instant savings, Inside Track Club member deals, and more with the Harbor Freight Tools app. SHOP Browse the latest tools, watch them in action with our Harbor Freight videos, check in-stock availability in your area, and create a wish list for your next in-store visit. You can also use the Barcode/QR scanner in-store to quickly learn more about our tools. ACCOUNT ACCESS Sign in to your Harbor Freight Tools account and sync your product wish list across different devices. INSIDE TRACK CLUB MEMBERS Stay up to date with all the latest Inside Track Club Member deals. Save your Inside Track Club deals to your wish list for your next in-store visit. ABOUT US Harbor Freight Tools is America's leading retailer of quality tools at the lowest prices. Harbor Freight carries over 7,000 products, specializing in air compressors, automotive tools, drills, generators, hand tools, saws, tool storage, welding supplies, wrenches, and more. Most Harbor Freight products are sourced directly from manufacturers and are all tested in our own quality assurance facility in the United States. Harbor Freight is known for our compellingly low prices on quality tools, all of which meet, or beat, the quality of the brand name competitors. Harbor Freight has over 1600+ stores nationwide. Our Harbor Freight Tools stores stock a full selection of hardware, tools, and accessories in categories including automotive, air and power tools, storage, outdoor power equipment, generators, welding supplies, shop equipment, hand tools, and more. All of Harbor Freight’s hand tools come with a lifetime warranty. Whatever you do, do it for less at Harbor Freight. FAQ Have questions or feedback? Email us at: appcs@harborfreight.com
Undrdog
Discover premium auto and marine detailing supplies with an intuitive shopping experience. Easily browse, purchase, and manage loyalty points. Access Carfax uploads and find local detailers.
- Curated selection of detailing supplies
- Intuitive browsing and purchasing
- Carfax upload access
- Find a Detailer map
- Loyalty points tracking
- Secure transactions
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Experience seamless shopping with Undrdog Surface Products, your premier destination for high-quality auto and marine detailing supplies. Discover a curated selection of premium products designed to deliver lasting protection and a brilliant shine for your vehicles. Our intuitive interface makes browsing and purchasing a breeze, ensuring that you find exactly what you need with just a few taps. Accessing Carfax uploads, Find a Detailer map, and keeping track of your loyalty points is now fast and easy. With secure transactions powered by Shopify Payments, your financial details are safeguarded, allowing you to shop with confidence. Whether you're a car enthusiast or a boating aficionado, Undrdog has the products you need to keep your surfaces looking their best. Shop now for excellence in every detail!
Screenshots
Verdict
The clearest difference is ratings volume: Harbor Freight Tools at 239K against Undrdog's 43. Harbor Freight Tools also leads on chart position (#90 vs unranked). On price, rating, review sentiment and update cadence 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.
Undrdog holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Harbor Freight Tools has 239K ratings behind it against 43, so its average is the more settled of the two. Written reviews point the same way: 93% of Harbor Freight Tools's written reviews are positive against 100% of Undrdog's.
Harbor Freight Tools ships an update monthly, Undrdog every 2 months. The most recent releases landed on November 10, 2026 and October 30, 2026 respectively.
| Parameter | Harbor Freight Tools | Undrdog |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (239K ratings) | 5.0 (43 ratings) — better |
| Positive reviews | 92.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 239K — better | 43 |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #90 — better | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 43 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Harbor Freight Tools | joel accuardi |
Customer experience
Harbor Freight Tools
Undrdog
Bugs and requests
Harbor Freight Tools
Reported bugs
4 issues- Constant logout issues
- Refreshes when switching apps
- Inaccurate in-store inventory
- Navigation issues when viewing items
Requested features
3 requests- Ability to link account and sync 'My List'
- Display aisle locations for items
- Improved offline functionality and caching
Undrdog
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Harbor Freight Tools
No in-app purchases
Undrdog
No in-app purchases
Questions
Is Harbor Freight Tools free?
Is Undrdog free?
Which has better reviews, Harbor Freight Tools or Undrdog?
Do Harbor Freight Tools or Undrdog have ads?
Which is updated more often, Harbor Freight Tools or Undrdog?
Other comparisons
