Df vs Quad OPMS
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Df
This app digitizes and digitalizes shopfloor manufacturing operations. It uses deep-tech capabilities like BPM, IoT, and AI/ML to manage complex processes, offering a no-code UI for business process definition and business intelligence. It supports various departments and includes a tool for achieving company sustainability goals.
- Shopfloor digitization
- BPM, IoT, AI/ML integration
- No-code UI for business processes
- Business Intelligence (BI)
- Supports Production, Quality, Safety, Maintenance, Utility, Store departments
- ESG tool for sustainability goals
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Introduction to world's first & finest Digital Factory Operating System. We are helping our manufacturing partners to improvise their manufacturing operations. This is done by leveraging our product Df-OS (Digital Factory Operating System). Df-OS enables quick digitisation & digitalisation of the shopfloor processes. Df-OS leverages it's deep-tech capabilities such as BPM, IoT, AI/ML to handle manufacturing complex processes & on the top of its deep tech layer, it has a no code UI to define business process & BI. It is capable of handling variety of departments like - Production, Quality, Safety, Maintenance, Utility & Store. Along with the other features, it is also handy for attaining company sustainability goals via Df-OS ESG tool. Presently, our company DesignX is scale ready, as we have successfully proven Df-OS with more than 31 global manufacturing brands, across 280 factories.
Quad OPMS
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The Quad Operator Management System (OPMS) is used to onboard different factory operators to your shop floor. OPMS maintains a central repository of the operators giving you a comprehensive background check for different operators coming from various regions. A background check is necessary to maintain the consistency and efficiency on a shop floor. Often, there is a weak link that disrupts the ongoing plan, to mitigate such events, it is utmost necessary to safely onboard and offboard operators from the Quad OPMS.
Screenshots
Verdict
The clearest difference is update cadence: Df at every 3 weeks against Quad OPMS's every 3 months. Quad OPMS's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Df ships an update every 3 weeks, Quad OPMS every 3 months. The most recent releases landed on September 29, 2026 and October 16, 2026 respectively.
| Parameter | Df | Quad OPMS |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | โ |
| Update frequency | Every 3 weeks โ better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 15.6 | 12.0 โ better |
| Further details โ not scored | ||
| Size | 136 MB | 36 MB |
| Age rating | 4+ | 17+ |
| Developer | Nishant Srivastav | Autosys Industrial Solutions Private Limited |
In-app purchases
Df
No in-app purchases
Quad OPMS
No in-app purchases









