Papertrail Auto vs Stackd
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Papertrail Auto
This app helps car owners meticulously document their vehicles, from basic specs to maintenance history and memorable journeys. It offers AI-powered input, secure cloud storage, and the ability to generate presentations or transfer ownership records.
- Detailed vehicle documentation
- AI-powered data input
- Photo and description uploads
- Create car 'Stories'
- Generate PDF/web presentations
- Transfer ownership records
- Encrypted cloud storage
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Are you a restorer, DIYer, or simply a caring owner of cars? This Winter, up your organization game with Papertrail! We aim to be the #1 platform for vehicle documentation and logging. Store pictures and details. Secure your vehicle's legacy in our encrypted cloud. Access them from any device anywhere. Present or transfer them to others. It's simply amazing! Key Features: Detailed Documentation: Keep track of everything from basic info like make and model to intricate details like modifications and maintenance. Our AI-powered input makes logging details quick and accurate. Add in your favorite photos to make each entry more personal! Upload photos, descriptions, and cost. Great for big car restoration projects and day-to-day maintenance. Tell Your Car's Story: Document your memorable trips, restoration projects, or car shows in 'Stories', adding a personal touch to your car's history. Share your adventures, road trips, or projects. Present Your Car: Generate a webpage or a PDF presentation of your car's records and stories - ideal for sharing with others or when listing your car for sale. Showcase your journey and history with stunning presentations. Transfer History: Selling your ride? Our easy-to-use interface lets you transfer all the records and stories to the new owner, keeping the legacy intact. Ensure the new owner appreciates the legacy and care. Private & Secure: Your records are private until you decide to share them. And with our cloud-based storage, you won't lose your records even if you lose your phone. Rest easy knowing that eveyrthing is stored in the cloud. Why Choose Papertrail? - Comprehensive Vehicle Log: Capture every detail from specs to special moments of your Lamborghini or classic cars. - AI-Powered Input: Quickly and accurately log details with our advanced AI technology. - Immersive Storytelling: Create a living document of your car’s adventures. - Effortless Sharing: Showcase your car’s history with stunning presentations. - Seamless Ownership Transfers: Ensure continuity of your car’s legacy. - Robust Security: Keep your data safe with private and secure cloud storage. - At Papertrail, we're not just about storing data; we're about preserving the passion and pride of car ownership. Become a part of a growing community of car lovers who understand the importance of documenting and celebrating their automotive journeys. Download Papertrail today and start telling your car's story! Some brands on the platform: Chevrolet, Ford, BMW, Toyota, Honda, Porsche, Mercedes, Audi, Tesla, Lamborghini. Terms of Use (EULA): https://www.papertrail.tech/policies/terms
Stackd
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Stackd is the ultimate portfolio tracker for LEGO collectors and investors. Whether you're building a collection for fun or profit, Stackd helps you understand exactly what your LEGO is worth. TRACK YOUR COLLECTION • Add LEGO sets and minifigures by searching our extensive database • Record purchase prices, quantities, and condition • View beautiful cards showing each item's current value and gain/loss • Organize with filters and sorting options REAL-TIME MARKET VALUES • Get up-to-date market prices powered by BrickEconomy • See how each item's value has changed since you bought it • Track your total portfolio value at a glance PORTFOLIO INSIGHTS (Premium) • View your 30-day performance chart • See your average return percentage across all items • Identify your top gainers and losers • Make smarter buying and selling decisions SIMPLE & BEAUTIFUL • Clean, intuitive interface designed for collectors • Quick search to find any set or minifig instantly • Dark mode support for comfortable viewing FREE TO START • Track up to 10 items completely free • Upgrade to Premium for unlimited items and advanced analytics Whether you're a casual collector tracking your childhood sets or a serious investor monitoring thousands of dollars in LEGO, Stackd gives you the tools to understand and grow your collection's value. Download Stackd today and discover what your LEGO is really worth. Privacy Policy: https://aydingursoy.github.io/stackd/privacy-policy.html Terms of Service: https://aydingursoy.github.io/stackd/terms-of-service.html Support: https://aydingursoy.github.io/stackd/#support
Screenshots
Verdict
The clearest difference is device support: Papertrail Auto at 3 against Stackd's —. Papertrail Auto also leads on iOS requirement (13.0 vs 18.6). On price 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. Papertrail Auto sells 1 in-app purchase, starting at $15.99 per month and Stackd sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Papertrail Auto | Stackd |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (24 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 24 — better | — |
| Update frequency | Every 4 days | — |
| Ads | No | — |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 13.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 149 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Papertrail Technologies LLC | AYDIN ALI GURSOY |
In-app purchases
Papertrail Auto
- Papertrail Pro7 Days trial$15.991 Month
Stackd
- Premium Monthly$4.991 Month
- stackd yearly$39.991 Year









