Backstop Mobile vs 550 Madison
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Backstop Mobile
Stay connected with fund managers and investors on the go. Manage contacts, schedule meetings, and add notes directly from your mobile device. Features a redesigned interface for quick access to recent activities and contacts.
- Contact and activity management
- Redesigned 'My Activity' home screen
- View and manage calls and meetings
- Add notes after meetings
- Recently viewed contacts display
- Modern visual interface
- Face and Touch ID login
- Jailbreak detection
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Whether you’re a fund manager travelling to a capital raising event or an investor attending on-site meetings with potential managers, Backstop Mobile ensures you always stay connected. Designed specifically to meet the needs of fund managers and investors, Backstop Mobile complements the capabilities our clients use every day on the Web App. Backstop Mobile allows you to create and interact with contacts and activities while on the road giving you all the information you need at your fingertips. Completely redesigned home screen "My Activity" A brand-new home awaits you called "My Activity" which shows at a glance any recent or upcoming calls and meetings. View and manage your calls and meetings right when you open up the app so you can see where you are headed and add notes after you've finished a meeting. By surfacing the information that you need while you're on the go, you can spend your time preparing for or following up on key activities. On the My Activity page, you will also find your recently viewed contacts. Was there someone you searched on the Backstop Web App but can't remember their name? The Recently Viewed Display will show any entities you have viewed on the Web App or the Mobile App so that you can pick up where you last left off. A more modern visual interface We have completely redesigned the Mobile App to provide a more seamless experience with the Web App. The UI has been completely refreshed to provide a sleeker, more modern look and feel so you can get the information you need quickly and efficiently. Upgraded Privacy and Access Controls We've made several changes to our Mobile App to better protect your data. Face and Touch ID can be used to log in to the app for effortless log-in. We've also added jailbreak detection to help prevent malicious 3rd party apps from accessing your confidential data.
550 Madison
This app serves as a virtual hub for building tenants, offering access to exclusive amenities and services. It facilitates reservations for event spaces, dining, and fitness facilities, while also streamlining visitor access and work orders.
- Access building amenities
- Book event spaces and dining
- Fitness and wellness services
- Visitor access control
- Work order management
- Concierge services
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The 550 Madison app is the virtual space dedicated to 550 tenants and their workplace. 550 Madison is one of the great standouts along the Manhattan skyline and the app is no different. The building will be defined by a completely customized amenity program comprised of dramatic double height events spaces, intimate dining areas, flexible social spaces, a fitness and wellness facility, and the largest green space in Midtown East. Our state-of-the-art app allows tenants to access 550 Madison’s spectacular amenities and world-class services, including: •Luxury concierge services •Bespoke events •Farm fresh food at the Café •Grand Hall Barista and Wine Bar •Library curated by Assouline •Conference Center and Amenity Reservations •Fitness and wellness services •Streamlined Visitor Access Control and Work Order Management systems
Screenshots
Verdict
The clearest difference is rating: Backstop Mobile at 5.0 against 550 Madison's 4.3. 550 Madison's advantage is ratings volume (11 vs 1). On price, update cadence, ads 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.
Backstop Mobile holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: 550 Madison has 11 ratings behind it against 1, so its average is the more settled of the two.
Backstop Mobile ships an update every 2 months, 550 Madison monthly. The most recent releases landed on October 13, 2026 and October 20, 2026 respectively.
| Parameter | Backstop Mobile | 550 Madison |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.3 (11 ratings) |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 | 11 — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 36 MB | 207 MB |
| Age rating | 4+ | 4+ |
| Developer | Backstop Solutions Group | OAC 550 OWNER LLC |
Customer experience
Backstop Mobile
550 Madison
In-app purchases
Backstop Mobile
No in-app purchases
550 Madison
No in-app purchases
Questions
Is Backstop Mobile free?
Is 550 Madison free?
Which has better reviews, Backstop Mobile or 550 Madison?
Do Backstop Mobile or 550 Madison have ads?
Which is updated more often, Backstop Mobile or 550 Madison?
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