one40william vs ProspX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
one40william
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Welcome to one40william App - your premier workspace reimagined for the modern professional. Elevate your workday with a platform that melds convenience, connectivity, and community into one seamless experience. With one40william App, you get more than just an office space app; you embark on a journey of integrated working where every detail is carefully crafted to cater to your lifestyle. Features of one40william App include: • Real-Time Notifications: Stay in the know, no matter where you are. With our on-the-go notifications, you'll never miss out on important updates about your workspace again. • EoT facilities, Amenities and Services: Navigate your workday with ease using our user-friendly app. Book facilities, schedule meetings, and access services with just a tap. • Community and Networking: Engage with a thriving professional community, join diverse interest groups, and attend exclusive events to enrich your work and social life. • Work-Life Synergy: one40william redefines productivity by blending work with wellness, ensuring a balanced, vibrant work culture. • On-Demand Support: Our in-app help desk ensures that any facility issues, from maintenance to tech, are swiftly resolved. Begin your journey with one40william App and experience the future of workspaces where efficiency meets lifestyle.
ProspX
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ACCESS TO EXCLUSIVE LISTINGS ProspX does just that. Connect to owners who are motivated to sell. Get access to owners who are ready and serious about selling. Simply sign up today and start bidding! COMPETITIVE BIDDING The sky’s the limit when it comes to bidding with ProspX. Submit personalized bids to stand out from the crowd and win actionable leads. QUALIFIED LEADS Don’t wait by the phone for aggregation sites to spam you with phone numbers that lead nowhere. Bid on new Pre-listings everyday without limit and get in front of owners genuinely looking to sell. STREAMLINE YOUR SALES ProspX makes things simple by organizing and recording all of your bids and other important documents in one place. ProspX also keeps a record of your sales, so that next time you need to wow your clients, you’ll have everything you need right at your fingertips.
Screenshots
Verdict
The clearest difference is ads: one40william at none against ProspX's shown. On price, update cadence, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
one40william ships an update every 3 weeks, ProspX monthly. Both last shipped on September 12, 2026.
| Parameter | one40william | ProspX |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 112 MB | 60 MB |
| Age rating | 17+ | 17+ |
| Developer | Keyvision | Propapp Pty Ltd |
In-app purchases
one40william
No in-app purchases
ProspX
No in-app purchases









