Propy App vs Stargate Project
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Propy App
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App about information sharing for between residents and management team. Also manages car parking, monthly invoices, payment and maintenances.
Stargate Project
This app provides a comprehensive map and detailed tracking of AI data center construction across the U.S. It includes information on site status, power capacity, project timelines, and related tech news. Users can also submit tips about new developments.
- Interactive map of 1,700+ U.S. data centers
- Filter and search data center projects
- Detailed facility profiles (capacity, power, cooling)
- Verified project tracking with timelines
- Curated tech news feed on AI and data centers
- Submit tips for new project information
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Stargate Project tracks the AI data center buildout: where the giant campuses are going, who is building them, how much power they need, and how construction is progressing. ONE MAP OF THE WHOLE BUILDOUT • Explore 1,700+ U.S. data centers, from proposed sites to fully operating campuses • See status at a glance: proposed, approved or under construction, expanding, operating, suspended or cancelled • Filter by status, search by operator, company or town, and spot projects facing community pushback • Each facility shows its capacity, power and cooling sources, project notes, community petitions and links to sources VERIFIED PROJECT TRACKING The largest AI campuses, including the Stargate sites, Meta Hyperion, xAI Colossus, Amazon's Project Rainier and Microsoft Fairwater, get a full profile: • Planned and operating power, investment and expected completion • A dated timeline of verified milestones • Every figure backed by a listed source TECH NEWS The latest on data centers, AI, chips and tech from Data Center Dynamics, Data Center Knowledge, TechCrunch, IEEE Spectrum, Ars Technica and The Verge, all in one feed you can filter by topic. SUBMIT A TIP Seen a groundbreaking, a new permit, a power deal or a project we're missing? Send a tip with a source link and photos. Our team checks every tip before anything is published, and you can follow your tip's status in the app. Free to use, with no ads. Sign in only if you want to submit tips. U.S. facility data comes from FracTracker Alliance's Open U.S. Data Centers Tracker. Maps © OpenStreetMap contributors. Stargate Project is independent and is not affiliated with Stargate LLC, OpenAI, Oracle or SoftBank.
Screenshots
Verdict
The clearest difference is device support: Stargate Project at 3 against Propy App's —. Propy App's advantage is iOS requirement (13.5 vs 15.6). 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Propy App | Stargate Project |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | — | Every 3 weeks |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | — | iPhone, iPad, iPod — better |
| Requires iOS | 13.5 — better | 15.6 |
| Further details — not scored | ||
| Size | 89 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Fineworks LLC | Byte Market Holding Corp |
In-app purchases
Propy App
No in-app purchases
Stargate Project
No in-app purchases
