# PSSI — Phase Separation Science, inc.

> Phase Separation Science, inc. (iPhone/iPad app by Evan Richardson.)

- Source: https://appshunter.io/ios/app/pssi/id6499057790 (this page in markdown: same URL + `.md`)
- Developer: [Evan Richardson](https://appshunter.io/developer/1727360047)
- Category: Business, Reference
- Price: Free
- Age rating: 17+
- Requires: iOS 17.0 · 135 MB
- Languages: English
- Released: 2024-04-23
- Data updated: 2025-12-07
- User reviews in markdown: https://appshunter.io/ios/app/pssi/id6499057790/reviews.md

## What is PSSI?

Phase Separation Science is a NELAP accredited full service environmental laboratory located in Baltimore, Maryland specializing in expedited turnaround times. Under the same ownership since 1989, our management cadre and laboratory personnel collectively boast an unparalleled wealth of experience in the domain of quantitative analysis within instrumental chemistry. Our proficiency stands as a benchmark of excellence, reflecting decades of dedicated method refinement.


## Version history (last 5 releases)

### 1.1.1 — 2024-06-18

Minor Bug Fixes.

### 1.1.0 — 2024-05-30

New TO-15 Ordering Module, Bug Fixes, and Aesthetic Improvements.

### 1.0.4 — 2024-04-29

Aesthetic Improvements. Minor Big Fixes.

### 1.0.3 — 2024-04-26

Enhanced Pickup Module. Bug Fixes. Aesthetic Improvements.

### 1.0.2 — 2024-04-25

Minor Bug Fixes & Improved Pickup Scheduling.

## Apps similar to PSSI

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [allDelivery Driver](https://appshunter.io/ios/app/alldelivery-driver/id1583838120) | 1.0 (1) | Free | Business |
| [Trunk Deliveries](https://appshunter.io/ios/app/trunk-deliveries/id1590446616) | — | Free | Business |
| [My Home Delivery Driver](https://appshunter.io/ios/app/my-home-delivery-driver/id1588429921) | 3.7 (3) | Free | Business |
| [Shiprocket Rider](https://appshunter.io/ios/app/shiprocket-rider/id6444050032) | 5.0 (1) | Free | Business |
| [TAP Merchandising](https://appshunter.io/ios/app/tap-merchandising/id1259541010) | 2.3 (8) | Free | Business |
| [Kyte Surfer: Deliver Cars](https://appshunter.io/ios/app/kyte-surfer/id1635312021) | 2.2 (44) | Free | Business |

---

*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 2025-12-07.*