Modpro AI vs BuildSheet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Modpro AI
This app serves as a central hub for automotive and motorcycle enthusiasts to track, organize, and optimize their custom builds. It offers professional build tracking, AI-powered recommendations, performance management, and a community forum for inspiration and connection.
- Professional build tracking
- AI build advisor
- Performance & spec management
- Community garage
- Part logging and management
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Stop jumping between spreadsheets, dead forum threads, and scattered notes for your passion project. ModPro AI is the ultimate digital garage. Message, post, see what the community is up to, and especially learn from other builds. Modpro is an intelligent "single source of truth" designed specifically for automotive and motorcycle enthusiasts to track, organize, and optimize their builds professionally. Whether you are wrenching on a JDM legend, a modern muscle car, an overland rig, or a custom motorcycle, ModPro is the central hub for your project's entire journey. WHY MODPRO? Your build is professional. The tool you use should be too: a sleek platform that delivers real data, real builds, and real intelligence customized for you. No more conflicting advice. No more scattered notes. No more guesswork. KEY FEATURES: Professional Build Tracking - Document every step of your journey from stock to fully built. Log parts and manage part numbers in one organized interface. Your Personal AI Build Advisor - Stuck on a part choice or getting conflicting advice online? Our AI cuts through the noise to provide personalized recommendations and technical insight tailored to your specific vehicle platform and goals. Performance & Spec Management - Keep a running tally of your horsepower gains, torque stats, suspension setup, and weight reduction. See exactly how your mods stack up as you build. Community Garage - Connect with a global community of builders. Share your professional build sheet, milestones, and dyno runs with a single link. Browse thousands of verified projects for real-world inspiration. Future Visualization (Coming Soon) - Preview exterior changes like wheels and body kits, and see projected performance gains based on planned engine upgrades before you buy. JOIN THE COMMUNITY Secure your username and join thousands of enthusiasts. Download ModPro AI today! Take control of your build and become a part of something bigger.
BuildSheet
Log expenses, track modifications, and document your project car's progress from start to finish. Visualize your spending, set maintenance reminders, and share your build with a community of enthusiasts.
- Unlimited vehicle tracking
- Expense logging by category
- Real-time total build cost
- Progress photos and timeline
- Maintenance reminders
- Community sharing
- Build sheet export
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BUILDSHEET - THE APP FOR PEOPLE WHO BUILD CARS Finally know what your project car actually costs. Track every mod, log every expense, and document your build from start to finish. TRACK YOUR BUILD Add unlimited vehicles Log every modification and upgrade Categorize expenses (engine, suspension, interior, etc.) See your total build cost in real-time Export your complete build sheet DOCUMENT YOUR PROGRESS - Before and after photos for every mod Build timeline with dated entries Share your progress with the community NEVER MISS MAINTENANCE Set reminders for oil changes, inspections, and more Track maintenance history Mileage-based and date-based reminders KNOW WHERE THE MONEY GOES - Visual breakdown by category Monthly and yearly spending views Compare budgeted vs actual costs JOIN THE COMMUNITY Share your build sheet publicly Follow other builders Get inspired by featured builds FREE FEATURES: 1 vehicle Unlimited expense tracking Progress photos Basic maintenance reminders Build sheet export PRO FEATURES ($4.99/month or $29.99/year): Unlimited vehicles AI-powered build planning Advanced analytics Priority support Early access to new features Built by car enthusiasts, for car enthusiasts. We got tired of lying about our build budgets, so we made an app to track the truth. Download BuildSheet today and start documenting your build. Terms of Use: https://buildsheet.xyz/terms.htmlQuestions? Contact us at support@buildsheet.xyz
Screenshots
Verdict
The clearest difference is in-app purchases: Modpro AI at none against BuildSheet's 2. Modpro AI also leads on review sentiment (97% vs 75%). BuildSheet's advantage is rating (5.0 vs 4.8). On price, ratings volume, update cadence and ads 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. BuildSheet sells 2 in-app purchases, starting at $4.99 per month. Modpro AI asks for nothing beyond the download.
BuildSheet holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 110 and 42 respectively. Written reviews complicate that: 97% of Modpro AI's written reviews are positive against 75% of BuildSheet's, so the app with the better star average is not the one people write more warmly about.
Modpro AI ships an update weekly, BuildSheet every 8 days. The most recent releases landed on September 26, 2026 and September 14, 2026 respectively.
| Parameter | Modpro AI | BuildSheet |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (110 ratings) | 5.0 (42 ratings) — better |
| Positive reviews | 97.2% of reviews — better | 75.0% of reviews |
| Number of ratings | 110 — better | 42 |
| Update frequency | Weekly — better | Every 8 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 93 MB | 148 MB |
| Age rating | 4+ | 4+ |
| Developer | ModPro AI INC | JALEN JOSEPH WILLIAMS |
Customer experience
Modpro AI
BuildSheet
In-app purchases
Modpro AI
No in-app purchases
BuildSheet
- BuildSheet Pro Monthly14 Days trial$4.991 Month
- BuildSheet Pro Yearly14 Days trial$29.991 Year






