# RelativityOne vs P1 ChatOps

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.

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.

## The numbers

| Metric | RelativityOne | P1 ChatOps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (27 ratings)](https://appshunter.io/ios/app/relativityone/id1452895391/reviews)** | [2.1 (21 ratings)](https://appshunter.io/ios/app/p1-chatops/id6673912475/reviews) |
| Number of ratings | **27** | 21 |
| Positive reviews | 0.0% of reviews | **8.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 17 MB | 90 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Relativity ODA LLC](https://appshunter.io/developer/1289795097) | [USAF-BESPIN](https://appshunter.io/developer/1517865978) |

## What reviewers say

### RelativityOne

[App page](https://appshunter.io/ios/app/relativityone/id1452895391)

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.

**Highlights:** Secure document sharing, Access Views and Saved Searches, Code documents with instant syncing, Mobile access to RelativityOne, 6-digit passcode/biometric login

**Features:** macOS Compatibility

**In-app purchases:** none


### P1 ChatOps

[App page](https://appshunter.io/ios/app/p1-chatops/id6673912475)

This secure chat application facilitates mission execution for government customers. It requires an invitation to connect to specific servers and adherence to cybersecurity policies.

**Highlights:** Secure chat, Collaboration capabilities, Mission execution support, Platform One integration, Mattermost powered

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RelativityOne free?

RelativityOne is free to download, with no in-app purchases.

### Is P1 ChatOps free?

P1 ChatOps is free to download, with no in-app purchases.

### Which has better reviews, RelativityOne or P1 ChatOps?

RelativityOne is rated higher. RelativityOne averages 3.4 out of 5 from 27 ratings, while P1 ChatOps averages 2.1 from 21 ratings.

### Do RelativityOne or P1 ChatOps have ads?

Neither RelativityOne nor P1 ChatOps shows ads.

### Which is updated more often, RelativityOne or P1 ChatOps?

RelativityOne ships an update every 2 months, and P1 ChatOps every 4 months. Most recently, RelativityOne was updated on September 14, 2026 and P1 ChatOps on August 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*