WorldData vs OpenHomeVue
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WorldData
Explore global challenges and progress with accessible research and data. Visualize worldwide living conditions and environmental changes. Future updates will include more data on health, energy, and the environment.
- Global problem research
- Data visualization
- Worldwide living conditions
- Environmental changes
- Demography data
- Future data updates
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The goal of this app is to make the knowledge on the big problems accessible and understandable. Our World in Data app is about research and data to make progress against the world’s largest problems. An app to see the large global problems and the powerful changes that reshape our world. This version comes with Demography data but more data like Health, Energy, Environment will come soon. This app gives you a comprehensive perspective on global living conditions and the earth’s environment. We will bring much more information soon Enjoy!.
OpenHomeVue
This app helps California home buyers track, research, and decide on properties. It maps risks, environmental data, school information, and neighborhood demographics for each home. Users can take notes, compare favorites, and plan home tours.
- Track and research California homes
- Map environmental and safety risks
- Detailed school and neighborhood data
- Contextual note-taking with photos
- Side-by-side home comparison
- Plan and share home tours
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Meet OpenHomeVue, your personal house hunting journal for California home buyers. One place to track, research, and decide on every home, from your first search to your final offer. Save listings from listing sites, your watch list syncs across iPhone and web. SPOT RISKS AT A GLANCE Flipped house? Relistings? Noise, Traffic, Seismic, Flood, Wildfire, Superfund, key risk factors mapped on every home as soon as you add them to your Watch List. UNCOVER WHAT MAPS DON'T SHOW Layer environmental, safety, school, and neighborhood data right onto the map. KNOW SCHOOLS BETTER THAN YOUR AGENT Every home pulls its assigned elementary, middle, and high schools; with enrollments, staffing, demographics and performance details. The Map shows every California school district's coverage and most school's attendance boundaries. KNOW THE NEIGHBORHOOD BETTER THAN YOUR NEIGHBORS Census demographics and local context at a glance. TAKE CONTEXTUAL NOTES Snap a photo, dictate, or type; then anchor notes to any section of a home so nothing gets lost. NO MORE HOUSE-BLINDNESS Compare your favorites side by side: ratings, property, schools and neighborhood details lined up so you can easily decide. PLAN & SHARE HOME TOURS EFFORTLESSLY Build a tour route, hand off to navigation app, and share it with anyone joining you. Set your must-haves to auto-rank matches, rate every visit, and watch your journey unfold from Watching to Offer. Built for buyers, and FREE for buyers: no paywall, no premium tier. Works alongside your favorite search tools; not affiliated with any listing platform, brokerage, or MLS.
Screenshots
Verdict
The clearest difference is review sentiment: OpenHomeVue at 100% against WorldData's 50%. OpenHomeVue also leads on rating (5.0 vs 3.5) and update cadence (every 10 days vs every 31 months). WorldData's advantage is in-app purchases (none vs 3) and iOS requirement (13.2 vs 15.1). On price, ratings volume, ads and monetization model 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. OpenHomeVue sells 3 one-off in-app purchases. WorldData asks for nothing beyond the download.
OpenHomeVue holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 50% of WorldData's written reviews are positive against 100% of OpenHomeVue's.
WorldData ships an update every 31 months, OpenHomeVue every 10 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | WorldData | OpenHomeVue |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 31 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.2 — better | 15.1 |
| Further details — not scored | ||
| Size | 34 MB | 98 MB |
| Age rating | 4+ | 4+ |
| Developer | JUAN GIL | RenaVue Technologies, LLC |
Customer experience
WorldData
OpenHomeVue
In-app purchases
WorldData
No in-app purchases
OpenHomeVue
- Buy us a coffee$2.99
- Support development$9.99
- Sponsor future features$19.99









