# RelativityOne vs 919 Third Avenue

RelativityOne and 919 Third Avenue are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, 919 Third Avenue every 6 weeks. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | RelativityOne | 919 Third Avenue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (27 ratings)](https://appshunter.io/ios/app/relativityone/id1452895391/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 17 MB | 140 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Relativity ODA LLC](https://appshunter.io/developer/1289795097) | [Sharry Europe s.r.o.](https://appshunter.io/developer/1231851310) |

## 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


### 919 Third Avenue

[App page](https://appshunter.io/ios/app/919-third-avenue/id1525022943)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is RelativityOne free?

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

### Is 919 Third Avenue free?

919 Third Avenue is free to download, with no in-app purchases.

### Do RelativityOne or 919 Third Avenue have ads?

Neither RelativityOne nor 919 Third Avenue shows ads.

### Which is updated more often, RelativityOne or 919 Third Avenue?

RelativityOne ships an update every 2 months, and 919 Third Avenue every 6 weeks. Most recently, RelativityOne was updated on October 2, 2026 and 919 Third Avenue on October 16, 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.*