One Onsite

Name: One Onsite
Rating: 2.5 (94 reviews)
Author: SMS Assist, LLC.

By: SMS Assist, LLC. App

One Onsite by Lessen

Overview

Version:

4.4.7

Last updated: 2026-07-01

Ranking

#173,220 ▼ 84

Overall

Features & Capabilities

One Onsite by Lessen helps vendors and technicians complete facilities maintenance work orders with context-rich information, location details, and a focused on-site workflow. Technicians can view today’s tasks, review issue history, and capture the data needed by the back office.

The app emphasizes a guided, informational, and efficient experience. It supports offline use and low-connectivity areas, offers faster uploads and better battery optimization, and reduces training time with a simple, one-task-at-a-time flow.

User Growth & Download Statistics

App Task Management Navigation & Mapping

By:

SMS Assist, LLC.

Rating:

2.50

(94)

Version:

4.4.7 Last updated: 2026-07-01

Version code:

887505648

Creation date:

2022-09-06

Compatible devices:

Size:

117.65MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-15

Compare stats and ranking:

Ranking

# 173,220 ▼ 84

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

SMS Assist, LLC.

Apple Apps Store

https://apps.apple.com/us/app/one-onsite/id1642547378

Website:

https://www.lessen.com

User Reviews

All these SMS apps have sucked and are incredibly cumbersome to use. By the way you do not need access to my microphone and you do not need access to my camera in order to complete the paperwork. Very invasive to privacy. You guys really need to have one of the Field people who actually use the app give direction on its development instead of people who live in an office and think they know how the workflow should go. It’s not how it works in the field

by B-*****, 2026-07-31

In my opinion, this is a poorly designed app that did not take the actual technicians into consideration when designing the app. Example: NTE while on site does not actually exist. We are simply Service technicians and are not app designers. Way too hard to navigate