RelativityOne vs 1550 Lamar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RelativityOne
This business application offers secure document review and management capabilities for legal professionals. Access case files, share documents, and make coding decisions from anywhere, with all changes syncing instantly to the main platform. It prioritizes security with passcode and biometric login options.
- Secure document sharing
- Access Views and Saved Searches
- Code documents with instant syncing
- Mobile access to RelativityOne
- 6-digit passcode/biometric login
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RelativityOne provides everything needed to tackle document review challenges. Get the control and flexibility you need to amplify your team’s efforts and get to the substance of a matter. Whether you’re in the office or on the go, the mobile application for RelativityOne allows you to securely share documents, access Views and Saved Searches, and code documents with all decisions instantly reflected in RelativityOne. RelativityOne was built with security top of mind. The app requires a 6-digit passcode (or TouchID / FaceID) and a RelativityOne log in.
1550 Lamar
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Welcome to 1550 Lamar! Work is no longer a 9 to 5 experience, 1550 Lamar offers convenient amenities and programming that encourages you to live your best life, personally and professionally. From attending events to enjoying gourmet meals on the park, fostering an active lifestyle, or staying in the know about the latest building news, our seamless platform allows you to effortlessly navigate it all on the move. Embrace a workplace that fits your lifestyle and love where you work.
Screenshots
Verdict
The clearest difference is update cadence: RelativityOne at every 2 months against 1550 Lamar's every 4 months. RelativityOne also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, 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.
RelativityOne ships an update every 2 months, 1550 Lamar every 4 months. The most recent releases landed on September 14, 2026 and October 5, 2026 respectively.
| Parameter | RelativityOne | 1550 Lamar |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (27 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 27 — better | — |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 17 MB | 107 MB |
| Age rating | 4+ | 12+ |
| Developer | Relativity ODA LLC | SCD BLK 250 Houston LLC |
In-app purchases
RelativityOne
No in-app purchases
1550 Lamar
No in-app purchases
Questions
Is RelativityOne free?
Is 1550 Lamar free?
Do RelativityOne or 1550 Lamar have ads?
Which is updated more often, RelativityOne or 1550 Lamar?
Other comparisons
