RelativityOne vs P1 ChatOps
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.
P1 ChatOps
This secure chat application facilitates mission execution for government customers. It requires an invitation to connect to specific servers and adherence to cybersecurity policies.
- Secure chat
- Collaboration capabilities
- Mission execution support
- Platform One integration
- Mattermost powered
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P1 ChatOps is the certified mobile application for Platform One (P1) and its customers. In conjunction with Mattermost, P1 ChatOps provides secure chat and collaboration capabilities for mission execution. The application is only intended for P1 customers. Contact your organization’s onboarding supervisor for instructions to connect to one of P1’s chat servers. Interested in becoming a customer? Learn more at https://p1.dso.mil. All users must abide by DoD and service/agency cybersecurity policy.
Screenshots
Verdict
The clearest difference is rating: RelativityOne at 3.4 against P1 ChatOps's 2.1. RelativityOne also leads on update cadence (every 2 months vs every 4 months). P1 ChatOps's advantage is review sentiment (8% vs 0%). On price, ratings volume, 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 holds the better App Store score, 3.4 against 2.1. Both are backed by a comparable volume of ratings — 27 and 21 respectively. Written reviews complicate that: 0% of RelativityOne's written reviews are positive against 8% of P1 ChatOps's, so the app with the better star average is not the one people write more warmly about.
RelativityOne ships an update every 2 months, P1 ChatOps every 4 months. The most recent releases landed on September 14, 2026 and August 3, 2026 respectively.
| Parameter | RelativityOne | P1 ChatOps |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (27 ratings) — better | 2.1 (21 ratings) |
| Positive reviews | 0.0% of reviews | 8.3% of reviews — better |
| Number of ratings | 27 — better | 21 |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 17 MB | 90 MB |
| Age rating | 4+ | 4+ |
| Developer | Relativity ODA LLC | USAF-BESPIN |
Customer experience
RelativityOne
P1 ChatOps
In-app purchases
RelativityOne
No in-app purchases
P1 ChatOps
No in-app purchases
Questions
Is RelativityOne free?
Is P1 ChatOps free?
Which has better reviews, RelativityOne or P1 ChatOps?
Do RelativityOne or P1 ChatOps have ads?
Which is updated more often, RelativityOne or P1 ChatOps?
Other comparisons
