Comparison

585 Mobile vs STEP Viewer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

585 Mobile

This companion app allows users of the 585 ERP system to manage jobs and accounts on the go. It enables viewing and managing time records, clocking in and out of jobs, and accessing scheduled job details.

Highlights
  • View and manage time records
  • Clock in and out of jobs
  • Search for jobs and accounts
  • View upcoming scheduled jobs
  • Use barcodes to find jobs
Read full description

If you use 585 at work, then download this companion app to view, manage, and clock in and out of jobs and accounts when you're on the move! With 585 Mobile you can: - Search for jobs and accounts. - View and manage your time records. - View time stats. - Use barcodes to find and open jobs. - View upcoming scheduled jobs. - Clock in and out of jobs and accounts. THIS APP REQUIRES 585 ERP SYSTEM (Version 3.2018.3.1 or later) Contact support@ability585.com for assistance setting up the app with your account.

About

STEP Viewer

Features
Read full description

STEP Viewer opens STEP (.step, .stp) CAD files in 3D on your phone. No desktop CAD software needed. Everything is free. There are no in-app purchases. Credits only skip the ad; without credits you can still open every file after watching a short ad. Key features * Open .step and .stp files straight from your file manager - just tap the file * Measure your model: a bounding box with all three side lengths, in mm or m * Six fixed views (front, right, back, left, top, bottom), plus pinch to zoom, pan and rotate * Save the converted model as GLB whenever you need it * Large files show the estimated time and memory before conversion starts, and progress while it runs * If a file cannot be opened, the app tells you why instead of failing silently * Available in 12 languages, following your device settings Supported formats * Input: .stp, .step (STEP AP203, AP214) * Output: .glb (glTF Binary) How to use 1. Tap a .step file in your file manager, or open the app and tap the folder icon 2. Wait for the conversion - large files show progress and an estimate 3. Drag to rotate, pinch to zoom, tap the view button to switch sides License This app uses Open CASCADE Technology (LGPL-2.1). https://www.opencascade.com For questions or bug reports, please contact us by email.

Screenshots

585 Mobile4 screens
STEP Viewer4 screens

Verdict

The call

The clearest difference is update cadence: STEP Viewer at every 5 days against 585 Mobile's every 3 weeks. 585 Mobile's advantage is iOS requirement (9.3 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

585 Mobile ships an update every 3 weeks, STEP Viewer every 5 days. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level
585 Mobile versus STEP Viewer: the parameters behind the verdict, then further details
Parameter585 MobileSTEP Viewer
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.3 — better13.0
Further details — not scored
Size25 MB61 MB
Age rating4+4+
DeveloperWord Machinery, IncSmart Cube Labs Co., Ltd.

In-app purchases

None

585 Mobile

No in-app purchases

None

STEP Viewer

No in-app purchases

Questions

Is 585 Mobile free?
585 Mobile is free to download, with no in-app purchases.
Is STEP Viewer free?
STEP Viewer is free to download, with no in-app purchases.
Do 585 Mobile or STEP Viewer have ads?
Neither 585 Mobile nor STEP Viewer shows ads.
Which is updated more often, 585 Mobile or STEP Viewer?
585 Mobile ships an update every 3 weeks, and STEP Viewer every 5 days. Most recently, 585 Mobile was updated on October 12, 2026 and STEP Viewer on October 15, 2026.

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