BuildaPay Site Engineer vs Mstnd
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BuildaPay Site Engineer
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BuildaPay Site Engineer is the mobile companion for construction teams using BuildaPay. Stay on top of site work, capture evidence in the field, and keep progress aligned with your back-office workflows. WHAT YOU CAN DO • Sign in with your organization (tenant) and work securely within your company’s data. • View and act on operational workflows tied to your projects. • Capture photos and notes on site, with support for offline queuing so work is not lost when connectivity drops. • Use biometric login where supported for faster, safer access on shared devices. WHO IT’S FOR Site engineers, supervisors, and field staff who need a focused, mobile-first way to record work and sync with BuildaPay. BuildaPay helps contractors and owners run work confirmations, approvals, and payment workflows from site to finance. This app is designed for field use alongside the BuildaPay web portal.
Mstnd
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Mstnd is the official mobile client for the Mstnd document management system — built for organizations that need professional, secure, and audit-ready document workflows on the go. KEY FEATURES Documents & Folders • Browse organizational folders and personal space • Upload, download, rename, move, and archive documents • Granular permissions for every folder and file • Document versions with full history Digital Signatures & Stamps • Sign documents digitally with your saved signature • Apply organizational stamps to approved documents • Tamper-proof signature audit trail Smart Search • OCR search across the content of scanned documents • AI-powered semantic search to find files by meaning, not just keywords • Filter by tags, categories, and metadata Tasks & Reminders • View tasks assigned to you with status, due dates, and priority • Update task status from anywhere • Personal reminders synced with your work items Correspondence • Manage incoming and outgoing official correspondence • Reply, route, and attach documents • Full status and history tracking Sharing & Collaboration • Share documents securely inside or outside your organization • Public and private sharing links • Comments and activity logs on every document Notifications • Real-time push notifications for tasks, comments, signatures, and assignments • Deep links straight to the relevant item Security & Compliance • Full audit log of every action • Role-based access control (RBAC) • Saudi data protection compliant • HTTPS/TLS encryption end-to-end Bilingual • Full Arabic (RTL) and English (LTR) interface • Switch language anytime from settings REQUIREMENTS You need an active Mstnd account to use this app. To create an organizational account, visit https://mstnd.sa. SUPPORT Email: help@mstnd.sa Website: https://mstnd.sa
Screenshots
Verdict
The clearest difference is update cadence: Mstnd at daily against BuildaPay Site Engineer's every 3 weeks. BuildaPay Site Engineer's advantage is iOS requirement (13.0 vs 15.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BuildaPay Site Engineer ships an update every 3 weeks, Mstnd daily. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.
| Parameter | BuildaPay Site Engineer | Mstnd |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 27 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | MIVORS CORPORATION | UC TECH |
In-app purchases
BuildaPay Site Engineer
No in-app purchases
Mstnd
No in-app purchases









