# H/Comet Mobile — View crude assay data

> Mobile access and management for crude assay data and related sets. (iPhone/iPad app by Haverly Systems, Inc..)

- Source: https://appshunter.io/ios/app/hcomet-mobile/id1138408392 (this page in markdown: same URL + `.md`)
- Developer: [Haverly Systems, Inc.](https://appshunter.io/developer/1125079838)
- Category: Business, Utilities
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 9.2 · 58 MB
- Released: 2017-12-20
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/hcomet-mobile/id1138408392/reviews.md

## What is H/Comet Mobile?

H/Comet-Mobile by Haverly Systems allows H/Comet customers to access their existing H/Comet assay libraries, slates, blends, and cut sets on the go by logging in with their H/Comet credentials.   

Users have several search filters they may use to find the perfect assay and view detailed assay data.  Assays can be re-cut with H/CAMS technology by editing the gray boiling point fields, or with a saved cut set.  Users can also create and modify cut sets (with or without tray inefficiencies).  In addition, users can access and modify existing slates or create new ones.  Slate operations such as cut comparisons and group graphing can be done on a slate.  H/Comet Mobile also supports blends, so users can access (and modify) existing blends as well as create new ones.  Finally, assays can be graphed and then analyzed with value/cut lookup tools. 

Help us improve this app!  If you would like to report a bug, suggest a feature, or require customer support pertaining to this app, please email john@haverly.com.

## Key features

- Access assay libraries, slates, blends, and cut sets
- Search and view detailed assay data
- Re-cut assays with H/CAMS technology
- Create and modify cut sets
- Access and modify existing or create new slates
- Perform slate operations like cut comparisons and graphing
- Access and modify existing or create new blends


## Frequently asked questions about H/Comet Mobile

### What is H/Comet Mobile?

H/Comet Mobile allows existing H/Comet customers to access and manage their crude assay libraries, slates, blends, and cut sets on their mobile devices. It provides tools for searching, editing, and analyzing this data remotely.

### How do I log in to H/Comet Mobile?

You can log in to H/Comet Mobile using your existing H/Comet credentials. This ensures secure access to your company's assay data.

### Can I modify assay data with H/Comet Mobile?

Yes, you can modify assay data by re-cutting assays using H/CAMS technology or saved cut sets. You can also create and modify cut sets, as well as access and modify existing slates and blends.

### What kind of analysis can I perform with H/Comet Mobile?

H/Comet Mobile supports slate operations such as cut comparisons and group graphing. You can also graph assays and analyze them using value/cut lookup tools.

### Is H/Comet Mobile available on Android devices?

H/Comet Mobile is currently supported on iPhone, iPad, and iPod devices. Compatibility with Android devices is not specified in the provided data.

### How often is H/Comet Mobile updated?

The latest version of H/Comet Mobile is 3.2, which was last updated on December 23, 2020. This indicates a history of updates, though the frequency is not explicitly stated.

### What is the user sentiment for H/Comet Mobile?

Based on the available data, H/Comet Mobile has a rating of 5.0 stars from 2 ratings, suggesting a highly positive user sentiment among its current users.

### Does H/Comet Mobile have ads?

No, H/Comet Mobile does not contain advertisements. The app is free to download and use without any ad interruptions.

## Version history (last 5 releases)

### 3.2 — 2020-12-23

- Removed Notifications

### 3.1 — 2020-06-02

- Login and Crude loading speed vastly improved
- Fixed bug involving keyboard in the DetailedAssayView
- Fixed re-cutting bug
- Fixed bug when saving cut sets

### 3.0 — 2020-04-20

- Fixed Searching error(s).
- Added Server Config for access to private servers.
- Keyboard adjusts when target out of view.
- Alphabetical Crude list ordering.
- MainController modal style changed to fullscreen.
- Assay details units decided by assay format or cutset data instead of local switch.
- Local units switch now only applicable to graphing.
- MainController loads during login between Login and GetAllCrudes, which reduces login waiting time.
- Light ends controller easier to access
- Dark mode critical bug fixed

### 2.8 — 2020-03-12

- New Logo
- Updated conference notification

### 2.7 — 2019-09-13

- Pour Point units now shown for the horizontal assay list view.

- other bug fixes and improvements

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## More apps by Haverly Systems, Inc.

- [Haverly's PetroCalc](https://appshunter.io/ios/app/haverlys-petrocalc/id1125079839)

All apps by Haverly Systems, Inc.: https://appshunter.io/developer/1125079838

## Related topics

[TC-HLY003](https://appshunter.io/ios/topics/tc-hly003)

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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 2026-06-01.*