# LSSe64 Mobile vs Primerus

The clearest difference is iOS requirement: LSSe64 Mobile at 8.0 against Primerus's 17.0. On price, update cadence, 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.

LSSe64 Mobile ships an update every 4 months, Primerus every 2 months. The most recent releases landed on October 13, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | LSSe64 Mobile | Primerus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/lsse64-mobile/id1566917517/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 67 MB | 76 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Legal Software Systems, Inc.](https://appshunter.io/developer/1566917519) | [International Society of Primerus Law FIrm](https://appshunter.io/developer/1337770097) |

## What reviewers say

### LSSe64 Mobile

[App page](https://appshunter.io/ios/app/lsse64-mobile/id1566917517)

This app allows legal professionals to manage time entries directly from their mobile devices. It syncs with a firm's LSSe64 Law Office Management System, enforcing billing guidelines and security settings.

**Highlights:** Direct integration with LSSe64 Law Office Management System, View, enter, and update time entries, Enforces billing guidelines, Honors application security settings, Supports task and activity codes, Customizable timer increments

**In-app purchases:** none


### Primerus

[App page](https://appshunter.io/ios/app/primerus/id1668375388)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LSSe64 Mobile free?

LSSe64 Mobile is free to download, with no in-app purchases.

### Is Primerus free?

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

### Do LSSe64 Mobile or Primerus have ads?

Neither LSSe64 Mobile nor Primerus shows ads.

### Which is updated more often, LSSe64 Mobile or Primerus?

LSSe64 Mobile ships an update every 4 months, and Primerus every 2 months. Most recently, LSSe64 Mobile was updated on October 13, 2026 and Primerus on September 29, 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.*