Comparison

SiteMarker vs TREK Construction App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SiteMarker

Streamline on-site data collection and reporting with real-time geolocation and map overlays. Document issues, create automated reports, and collaborate with stakeholders instantly. Works offline for remote locations.

Highlights
  • Real-time geolocation tracking
  • Pin drop for action items
  • Construction document map overlays
  • Automated site report generation
  • On-site meeting recording
  • Offline mode for no reception areas
Features
Read full description

SiteMarker is a next generation site data collection and reporting platform that enables your team to document data on-site with a mobile device, create reports in minutes and collaborate with stakeholders in real time. Forget notepads, construction drawings and hand-typed reports. Everything arrives on-site with you in the Site Marker mobile app. +REAL TIME GEO-LOCATION Know where you are with respect to your project site at all times. +DROP PINS FOR ACTION ITEMS Drop pins to document items and mark them with a status like "needs action" for reporting in the project value chain. +CD MAP LAYERS Overlay construction documents on the project site and see yourself on your plans. +AUTOMATED REPORTING Choose any batch of pins to send to stakeholders as a site report at the end of your visit. +RECORD MEETINGS Memorialize important meetings that take place on-site with attendees and notes. +OFFLINE MODE Projects sites away from cellular reception? No problem, SiteMarker works in offline mode when you don't have clear reception.

About

TREK Construction App

This app streamlines construction project management by organizing client information, storing project photos, and generating professional documents. It automates data entry and integrates details like maps and contact information for efficient client communication.

Highlights
  • Client information database
  • Automatic client list updates
  • Photo storage and organization
  • Project document generation
  • Auto-filled document details
  • Searchable client lists
Features
Read full description

TREK turns the way you document job sites into a fast, professional, and shareable workflow. Built for contractors, project managers, property managers, and facility maintenance teams, TREK combines satellite aerial imagery with your real-time ground photos to create clean, organized project documents you can share in seconds. WHAT TREK DOES Walk your site, snap photos, and let TREK automatically pin each photo to its exact location on an aerial map of the property. Add captions and notes, and TREK assembles everything into a polished document — an aerial overview plus your captioned photos, in order — ready to export as a PDF, email to a client, or save wherever you keep your files. No more piecing together map screenshots, numbered text boxes, and photo captions by hand. TREK does it for you. KEY FEATURES • Project Aerial View — see your entire site from above with every photo pinned to its true location • Geo-tagged photo capture — each photo is automatically placed on the map as you take it • Captions and notes — describe repairs, conditions, and scope right on each photo • Professional document export — generate a clean, branded report in a tap • Client & project database — searchable, sortable lists that update automatically as you create proposals • Organized photo storage — every photo you take is stored and kept separate from your personal camera roll • Share anywhere — export to PDF, send by email, or save it to your device or preferred cloud storage • Web + mobile — start on your phone in the field, finish on the web app at your desk BUILT FOR THE FIELD AND THE OFFICE Whether you're bidding a job, documenting existing conditions, tracking repairs, or reporting to a client or owner, TREK gives your crews and your office a repeatable way to show exactly what's happening on site — clearly and professionally. WHO USES TREK • General contractors and subcontractors • Property managers • Facility and maintenance teams • Estimators and project managers PATENTED TECHNOLOGY TREK's site-mapping method is protected under U.S. Patent No. 11,887,364. Download TREK Construction App and turn every site visit into a professional, shareable report.

Screenshots

SiteMarker4 screens
TREK Construction App4 screens

Verdict

The call

The clearest difference is update cadence: TREK Construction App at fortnightly against SiteMarker's every 3 months. TREK Construction App also leads on rating (5.0 vs 4.8) and iOS requirement (13.0 vs 15.1). On price, review sentiment, ratings volume and ads 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

TREK Construction App holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 17 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

SiteMarker ships an update every 3 months, TREK Construction App fortnightly. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
SiteMarker versus TREK Construction App: the parameters behind the verdict, then further details
ParameterSiteMarkerTREK Construction App
PriceFreeFree
Rating4.8 (17 ratings)5.0 (6 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings17 — better6
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size93 MB41 MB
Age rating4+4+
DeveloperSite Marker Inc.TREK Construction App

Customer experience

SiteMarker

All ratings14 ratings
Positive92.9%
Neutral0.0%
Negative7.1%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

TREK Construction App

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SiteMarker

No in-app purchases

None

TREK Construction App

No in-app purchases

Questions

Is SiteMarker free?
SiteMarker is free to download, with no in-app purchases.
Is TREK Construction App free?
TREK Construction App is free to download, with no in-app purchases.
Which has better reviews, SiteMarker or TREK Construction App?
TREK Construction App is rated higher. SiteMarker averages 4.8 out of 5 from 17 ratings, while TREK Construction App averages 5.0 from 6 ratings.
Do SiteMarker or TREK Construction App have ads?
Neither SiteMarker nor TREK Construction App shows ads.
Which is updated more often, SiteMarker or TREK Construction App?
SiteMarker ships an update every 3 months, and TREK Construction App fortnightly. Most recently, SiteMarker was updated on October 24, 2026 and TREK Construction App on October 7, 2026.

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