# S2K Vision RFS vs Ecotrak Techs

The clearest difference is rating: Ecotrak Techs at 3.6 against S2K Vision RFS's 1.0. Ecotrak Techs also leads on review sentiment (20% vs 0%) and ratings volume (11 vs 1). S2K Vision RFS's advantage is iOS requirement (9.3 vs 16.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Ecotrak Techs holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: Ecotrak Techs has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of S2K Vision RFS's written reviews are positive against 20% of Ecotrak Techs's.

S2K Vision RFS ships an update every 4 months, Ecotrak Techs every 2 months. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | S2K Vision RFS | Ecotrak Techs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/s2k-vision-rfs/id1283330841/reviews) | **[3.6 (11 ratings)](https://appshunter.io/ios/app/ecotrak-techs/id6465394992/reviews)** |
| Number of ratings | 1 | **11** |
| Positive reviews | 0.0% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 171 MB | 94 MB |
| Requires iOS | **9.3** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Davisware, Inc.(U.S.A)](https://appshunter.io/developer/1283301149) | [Ecotrak Facility Management, Inc](https://appshunter.io/developer/1201131478) |

## What reviewers say

### S2K Vision RFS

[App page](https://appshunter.io/ios/app/s2k-vision-rfs/id1283330841)

This mobile app streamlines work for service technicians in the skilled trades. It integrates with specific ERP systems to boost productivity and efficiency in the field.

**Highlights:** Streamlines technician workflow, Increases productivity, Enhances efficiency, Integrates with Vision ERP, Integrates with S2K ERP

**In-app purchases:** none


### Ecotrak Techs

[App page](https://appshunter.io/ios/app/ecotrak-techs/id6465394992)

This app helps field service technicians manage jobs, create proposals, and submit invoices directly from their mobile devices. It offers features like map-based job tracking, real-time alerts, and customer communication to streamline workflows and boost productivity.

**Highlights:** Streamline job workflow, Manage work orders on the go, Create and submit invoices, Map-based job tracking, Real-time status updates, Direct customer communication

**In-app purchases:** none


## Frequently asked questions

### Is S2K Vision RFS free?

S2K Vision RFS is free to download, with no in-app purchases.

### Is Ecotrak Techs free?

Ecotrak Techs is free to download, with no in-app purchases.

### Which has better reviews, S2K Vision RFS or Ecotrak Techs?

Ecotrak Techs is rated higher. S2K Vision RFS averages 1.0 out of 5 from 1 ratings, while Ecotrak Techs averages 3.6 from 11 ratings.

### Do S2K Vision RFS or Ecotrak Techs have ads?

Neither S2K Vision RFS nor Ecotrak Techs shows ads.

### Which is updated more often, S2K Vision RFS or Ecotrak Techs?

S2K Vision RFS ships an update every 4 months, and Ecotrak Techs every 2 months. Most recently, S2K Vision RFS was updated on October 6, 2026 and Ecotrak Techs on October 24, 2026.

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