e vs TriNexus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
e
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Permit to Work is digitalized to offer a better solution for Safety Management Team. This is an excellent management software that can be downloaded and used on any mobile device or PC. It’s easy to customize any electronic Permit to Work form app with fields that pertain to your worksite, such as potential hazards, health and safety regulations, electrical work spots, or hazardous energy sites. It also includes data entry for work safety procedures, contractor management names, and permit management. Once our Permit to Work software form has been filled out and all safety measures are completed, your safety executive can sign off on the form electronically. If your property is in compliance, the issuing officer may sign as well, add their comments and email a copy of the permit to the appropriate parties. Throughout the application process, this permit management software keeps your management in control and saves everyone time.
TriNexus
This intelligent platform digitizes construction workflows for the Singaporean industry, addressing pain points in multi-party coordination and paper-based processes. It offers 8 core modules and a visual dashboard to integrate site operations, approvals, and task management for efficient project delivery.
- Local regulatory compliance
- Unified cross-party collaboration
- Low-threshold mobile operation
- Traceable data for decision-making
- Plan management with Gantt charts
- Digital drawing management
- WSHE and QAQC management
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TriNexus — Next-Gen Intelligent Construction Collaboration & Project Management Platform TriNexus is a professional intelligent management platform tailored for Singapore’s construction industry. It solves local industry pain points including inefficient multi-party coordination and tedious paper-based processes under Singapore WSH Act, digitizing traditional construction workflows. With 8 core modules and a visual data dashboard, it integrates site operation, approval workflow, task management and facility control to support efficient, compliant and intelligent project delivery. Four Core Advantages 1. Local Regulatory Compliance Built to meet Singapore MOM and BCA standards, the platform integrates core PTW and RFI digital workflows. All on-site approvals and inspections comply with local rules, reducing legal risks and preventing Stop Work Orders. 2. Unified Cross-Party Collaboration It eliminates data silos between clients, main contractors and subcontractors. All staff operate on one unified platform for task assignment, drawing retrieval and multi-party endorsement, improving cross-team efficiency without third-party tools. 3. Low-Threshold Mobile Operation Adapted for harsh construction sites, the intuitive platform requires no professional training. Field staff can operate via mobile devices offline caching and weak-network uploads ensure no on-site data loss. 4. Traceable Data for Decision-Making All operations, approvals and inspections are fully logged and traceable. One-click report generation supports digital audits. The visual dashboard displays real-time project data to support accurate management decisions. 8 Core Functional Modules 1. Plan Management: Manages overall project planning, Gantt chart scheduling and work breakdown structures, clarifying milestones for orderly project delivery. 2. Design & Drawing Management: Digitizes construction documents, supports large-file upload, fast retrieval and multi-version control to avoid design misalignment. 3. WSHE Management: Provides standard safety templates and real-time hazard recording, forming a closed-loop RFI process to meet local safety and environmental standards. 4. Construction Management: Controls full-cycle site works. The electronic PTW system manages high-risk works with photo verification and dual official approval for full compliance. 5. Document Management: Supports multi-cloud storage, centralizes all project documents, and enables permission-based online access and download. 6. Integrated Collaboration: Unifies internal workflows and data, with automatic approval reminders to shorten inter-department waiting time. 7. Project Information Management: Centrally manages project data, stakeholder structure and real-time progress with unified data standards for overall project review. 8. QAQC Management: Implements full-process construction quality inspection and traceable digital records to control quality and reduce rework. Visual Data Dashboard Customized for management teams, it displays real-time project progress, WSHE KPIs, task completion rates and facility status via intuitive visual charts, enabling fast and precise strategic decisions. Target Users Singapore construction enterprises, main and subcontractors, project managers, site supervisors, WSH coordinators and officers, ECOs, QAQC engineers, resident engineers, inspectors, design teams and senior management. Download TriNexus for intelligent and digital construction project management. Support & Information Privacy Policy: https://m.hwpmcloud.com/#/privacy Help Center: https://m.hwpmcloud.com/#/contact Users with webpage access issues can contact support via the app’s internal feedback channel. The platform is continuously optimized to meet project demands.
Screenshots
Verdict
The clearest difference is device support: e at 3 against TriNexus's 1. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
e ships an update every 2 weeks, TriNexus every 9 days. The most recent releases landed on September 15, 2026 and September 3, 2026 respectively.
| Parameter | e | TriNexus |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 16.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 3 MB | 111 MB |
| Age rating | 4+ | 17+ |
| Developer | Shajahan Mohamed | 中交上海三航科学研究院 |
In-app purchases
e
No in-app purchases
TriNexus
No in-app purchases





