Site Task vs PROG
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Site Task
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Scheduling, assigning and executing construction tasks hasnβt been simpler ! Your construction teams will be equipped with all the information they need to perform their task of the day. They will be able to create, assign and track your construction site tasks to deliver construction projects successfully. With Site Task construction professionals can coordinate efficiently, track performance and reduce risk. It brings clarity and eliminates confusion in daily construction work and routine by showing a well-defined list of tasks with start, end dates, and deadlines. Construction sites or fields can be messy and complex. That is why Site Task is built for the field. It makes it easy for engineers, contractors and foremen to stay on top of things and optimize their work for the next few weeks. Construction timelines can be uncertain. So Site Tasks brings more predictability of work to be done across different trades. In short, Site Tasks gets the work done with less email and no paperwork. Site Task offers many features and benefits for construction companies. For example: Schedule and assign tasks and get them done - Create and assign tasks in advance - Assign tasks to multiple people - Update info about construction progress - Save time by using prefilled lists or existing info - Automatically record all activities in the diary Easily move around the construction site to execute the tasks - Quickly see all the tasks assigned to you on your smartphone - Create and assign task in seconds on the go - Check tasks that are pending approval - Receive notifications about the status of the task - Track automatically the time spent on a construction task Get a big picture of your tasks from the timeline view - Clear overview of your ongoing, completed and over-due tasks - Complete picture of who is doing what and by when - Verify conflicts, constraints and issues between tasks and immediately resolve them - Calculate the productivity rate - Export your progress reports in pdf format
PROG
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Take full control of your construction programmes from your phone, tablet, or desktop. PROG is the powerful mobile-first platform that lets you build, manage, update, and report on programmes β all in one seamless app. PROFESSIONAL PROGRAMMES ON THE GO Create fully featured programmes wherever you are. Start on your phone or tablet during a site walk, then finish on desktop β everything syncs instantly over the cloud. PROG is incredibly easy to use, so whether you need a simple programme or a highly complex one, you can make it exactly as detailed as your project demands. Enjoy industry-standard tools including task dependencies, constraints, milestones, lag/lead links, critical path analysis, float calculations, and full CPM rescheduling. Group tasks by packages, trades, or locations with powerful tag libraries. Customise your Gantt chart with grids, markers, zone shading, and non-working day calendars. Add custom columns with calculated and user fields. Record real progress on interactive task bars β track % complete, assign statuses (Not Started, In Progress, At Risk, In Delay), log gains/delays with photos and descriptions, and instantly see the impact on your critical path. Distinguish internal and external issues and visualise their effect on the schedule. Store multiple programme revisions and drafts in organised folders so you never lose your baseline. Import/export in native .prg or XML formats. REAL TIME COLLABORATION The whole team works on the same live programme. Project owners control access and permissions while monitoring activity in real time β no version conflicts, no missed updates. TASK VIEW DESIGNED FOR SITE TEAMS Switch to Task View for a clean, expandable task list with collapsing groups. Filter by upcoming works, slipping tasks, overdue items, or tags for packages and areas. Update progress, add issues, resolutions, and photos β even offline. Changes sync and instantly update the Gantt chart and reports. TRACK WHAT MATTERS MOST Key contract details are always visible: PC date, weeks to go, and planned vs actual progress. Live task statuses feed directly into critical path analysis so you always know whatβs slipping and its impact on your finish date. POWERFUL REPORTING BUILT IN Generate professional customisable PDF reports in seconds from your live programme. Use the report builder with presets, add your company logo and branding, and include exactly what you need: planned vs actual, status summaries, time remaining, slipping/overdue tasks, active issues (internal/external), and historic resolved issues. Live dashboards give instant visibility across all projects on any device. PRINT & SHARE WITH EASE One-tap PDF export of your Gantt chart with automatic sizing and full branding. No fiddly scaling or border files β perfect for clients and stakeholders. ORGANISATION-LEVEL CONTROL Join your company dashboard to centrally manage branding, themes, and shared tag libraries. Full team management with complete activity oversight. Stay Ahead with Smart Notifications. Get alerts for tasks due soon, overdue items, progress deadlines, and more. WORKS THE WAY YOU DO Truly mobile-first for site life, fully synced with desktop and web. Work offline and sync when back online. Switch devices seamlessly. All projects and programmes are accessible in one place, with full revision history so you never lose sight of where you started. SIMPLE PRICING A straightforward per-user monthly subscription unlocks every feature from day one β no hidden tiers or limits. Whether youβre updating progress on site or building complex programmes at your desk, PROG helps your team stay in control, communicate clearly, and deliver on time. Download PROG today and programme your way β with real power, real collaboration, and real results on site.
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Verdict
The clearest difference is in-app purchases: Site Task at none against PROG's 4. PROG's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. PROG sells 4 in-app purchases, starting at $9.99 per month. Site Task asks for nothing beyond the download.
Site Task ships an update every 3 weeks, PROG every 3 days. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.
| Parameter | Site Task | PROG |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 3 days β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 β better |
| Further details β not scored | ||
| Size | 53 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Script&Go | Ono-michi |
In-app purchases
Site Task
No in-app purchases
PROG
- Paid Monthly Subscription$9.991 Month
- Pro Monthly$22.991 Month
- Paid Annual Subscription$119.991 Year
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- Pro Annual Subscription$229.991 Year








