# 585 Mobile vs STEP Viewer

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.

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

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.

## The numbers

| Metric | 585 Mobile | STEP Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/585-mobile/id838325909/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 25 MB | 61 MB |
| Requires iOS | **9.3** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Word Machinery, Inc](https://appshunter.io/developer/519800222) | [Smart Cube Labs Co., Ltd.](https://appshunter.io/developer/1456342688) |

## What reviewers say

### 585 Mobile

[App page](https://appshunter.io/ios/app/585-mobile/id838325909)

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

**In-app purchases:** none


### STEP Viewer

[App page](https://appshunter.io/ios/app/step-viewer/id6756539299)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*