# OS1

> OS1 (iPhone/iPad app by Pegasus Building Services Company, Inc.)

- Source: https://appshunter.io/ios/app/os1/id6450308066 (this page in markdown: same URL + `.md`)
- Developer: [Pegasus Building Services Company, Inc](https://appshunter.io/developer/1565512037)
- Category: Business
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 62 MB
- Languages: English
- Released: 2023-07-26
- Data updated: 2025-12-26
- User reviews in markdown: https://appshunter.io/ios/app/os1/id6450308066/reviews.md

## What is OS1?

Inspection Software Simplified

With OS1 Mobile, gain insight to the cleaning of your property. 
Inspections are completed and sent to you immediately. 
You can create, track and update work tickets from any device that has Internet access. 
And with OS1Assure, know when high-traffic area have been cleaned using QR technology. 
We've eliminated the need for paper logs that never get filled in - anyone with a smart phone can view last cleanings


## Version history (last 4 releases)

### 4.0.0 — 2025-01-06

Inventory changes, Hours type/Hours code and pay details, FLUser shift, Exception enhancement, Safety module, Multiple Timezone implementation, Facial Recognition

### 3.0.0 — 2024-04-08

Payroll, Forms & Audit

### 2.7.1 — 2023-08-23

Inventory Implementation
Asset Implementation
CHI Survey

### 1.0 — 2023-07-26

No release notes.

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## More apps by Pegasus Building Services Company, Inc

- [PegDesk Mobile](https://appshunter.io/ios/app/pegdesk-mobile/id1573109679)

All apps by Pegasus Building Services Company, Inc: https://appshunter.io/developer/1565512037

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2025-12-26.*