BuildSheet vs AATO1
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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 car 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
AATO1
Connect with fellow car enthusiasts, share your vehicle's modifications and performance data, and discover premium cars for rent or sale. Organize meetups, join clubs, and engage with a global community of automotive lovers.
- Rent and list cars
- Build rankings and leaderboards
- Document modification journey
- Discover international builds
- Create or join car clubs
- Social feed and stories
- Map and nearby cars feature
- Car accessories marketplace
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AATO1 is the ultimate automotive social platform built for car enthusiasts, collectors, and gear-heads who live and breathe cars. RENT & LIST CARS Browse premium vehicles available for rent near you(this feature will not be available to user on release), or list your own car. Real pricing, real cars, real community. BUILD RANKINGS & LEADERBOARDS Show off your build specs, performance numbers, and mods. Compete on the Live Apex Leaderboard and prove your build is elite. MOD POSTS & BUILD SPECS Document your modification journey with detailed mod posts, before/after performance metrics, and full build specifications including WHP, WTQ, intake, exhaust, suspension, and more. INTERNATIONAL SPOTLIGHT Discover top builds from around the world. Filter by region, make, model, and more. CLUBS & MEETUPS Create or join car clubs, organize meetups, and connect with local and international car communities. SOCIAL FEED & STORIES Post your car content, follow your favorite builders, share stories, and engage with the most passionate car community on mobile. MAP & NEARBY CARS Find cars, builds, and events near you with real-time map integration. MARKETPLACE Buy, sell, and browse car accessories from enthusiasts in your area. (no in app purchases available in AATO1 app launch.) Whether you are a weekend warrior, a track-day regular, or a show-car perfectionist, AATO1 is your home base.
Screenshots
Verdict
The clearest difference is in-app purchases: AATO1 at none against BuildSheet's 2. AATO1 also leads on review sentiment (100% vs 75%) and update cadence (every 3 days vs every 9 days). BuildSheet's advantage is ratings volume (51 vs 3). On price, rating, ads 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. BuildSheet sells 2 in-app purchases, starting at $4.99 per month. AATO1 asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for BuildSheet against 5.0 for AATO1. That said, the two scores are not equally well evidenced: BuildSheet has 51 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 75% of BuildSheet's written reviews are positive against 100% of AATO1's.
BuildSheet ships an update every 9 days, AATO1 every 3 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.
| Parameter | BuildSheet | AATO1 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (51 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 51 — better | 3 |
| Update frequency | Every 9 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 151 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | JALEN JOSEPH WILLIAMS | AATO1 LLC |
Customer experience
BuildSheet
AATO1
In-app purchases
BuildSheet
- BuildSheet Pro Monthly14 Days trial$4.991 Month
- BuildSheet Pro Yearly14 Days trial$29.991 Year
AATO1
No in-app purchases









