Comparison

MSite Supervisor vs Snag Pro

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

Head to head
About

MSite Supervisor

Manage workforce attendance, skills, and training for construction sites, even without an internet connection. Features include offline capabilities, GPS tracking for verification, and automated grant claim reporting.

Highlights
  • Offline attendance and training logging
  • GPS tracking for site verification
  • Automated CITB grant claim processing
  • Employee skills and accreditation checks
  • QR code scanning for website integration
  • Add new employee records via app
Features
Read full description

MSite Supervisor works without an internet connection, so get cutting-edge worker attendance, skills verification and training delivered to every corner of your construction operations, however remote or temporary. With MSite Supervisor, you can benefit from: Offline availability – Record attendance, log training and check employee skills and CITB / CSCS accreditations, all without an internet connection.* Geolocation support – MSite Supervisor uses GPS tracking and photography to combat fraud by ensuring employees that register attendance are actually present on your site. Grant claims - Training attendance reports allow you automate your CITB grant claims process across all sites to maximise financial returns. Completely integrated – The App works perfectly alongside your existing MSite system and any biometric hardware, pulling your employee details from existing company data. You can also create specific reports on your mobile workforce activity in the main MSite system. *Scan QR Code: This feature links the camera on the mobile device to your MSite website, by scanning a QR Code displayed on the website. *Add Employee: Allows an employee record to be added to MSite using just the MSite Supervisor app. *Rollcall:-The Roll Call feature displays a list of all employees currently on site and allows them to be logged as β€˜off site’ for the purposes of controlling evacuation events. *Internet connection is required for initial sync before use remotely and for the 2 new features Scan QR Code and Add Employee

About

Snag Pro

Features
Read full description

Snag Pro helps you document new-build defects with evidence that is clear, professional, and ready to share. Capture defects room by room, attach photo evidence, record notes, and build a complete handover record from your iPhone or iPad. When it is time to act, generate a polished PDF report that gives developers, site managers, and clients a clear view of what needs to be fixed. Whether you are snagging your own property or producing reports for clients, Snag Pro keeps the process structured from first inspection to final sign-off. Start with one complete project free, including unlimited defects, photo evidence, PDF reports, action workbook export, and complete local backup. Pro unlocks unlimited projects, signed handover PDFs, and client signature and sharing. Project records stay on your device unless you choose to share or export them. No account or Halo backend is required. Key features: - Create projects for every property and organise defects by room - Capture photo evidence with timestamps, notes, and supporting detail - Keep professional evidence ready for disputes and follow-up conversations - Generate PDF reports and an Excel-compatible action workbook with clear summaries, photo evidence, communication history, and trade queues - Create and restore checksum-verified local backups containing records, photos, signatures, communications, and report history - Manage unlimited projects with Pro - Track communication and maintain a clean paper trail throughout the handover process Snag Pro is designed to help you move faster on inspections while producing documentation that feels credible when challenged. Use Snag Pro to: - Run a structured snagging inspection - Present defects clearly to developers and contractors - Keep a professional record for client handovers - Support disputes with organised photographic evidence SUBSCRIPTION (Pro) - Pro Monthly: Β£1.99 per month - Pro Yearly: Β£9.99 per year - Subscription auto-renews unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple ID account settings after purchase. - Payment will be charged to your Apple ID at confirmation of purchase. Privacy Policy: https://haloaiservices.com/privacy Terms of Use (EULA): https://haloaiservices.com/terms

Screenshots

MSite Supervisor3 screens
Snag Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: MSite Supervisor at none against Snag Pro's 2. MSite Supervisor also leads on iOS requirement (12.2 vs 17.0). On price, update cadence, ads and device support 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Snag Pro sells 2 in-app purchases, starting at $1.99 per month. MSite Supervisor asks for nothing beyond the download.

UpkeepUpdate frequency

MSite Supervisor ships an update every 2 months, Snag Pro every 5 weeks. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

Scorecard2 real differences Β· 6 level
MSite Supervisor versus Snag Pro: the parameters behind the verdict, then further details
ParameterMSite SupervisorSnag Pro
PriceFreeFree
Positive reviews66.7% of reviewsβ€”
Update frequencyEvery 2 monthsEvery 5 weeks β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
MonetizationFreeβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS12.2 β€” better17.0
Further details β€” not scored
Size659 MB4 MB
Age rating4+4+
DeveloperHuman Recognition Systems LtdDavid Shelley

In-app purchases

None

MSite Supervisor

No in-app purchases

2 purchases

Snag Pro

Subscriptions2
  • Pro Monthly$1.991 Month
  • Pro Yearly$9.991 Year

Questions

Is MSite Supervisor free?
MSite Supervisor is free to download, with no in-app purchases.
Is Snag Pro free?
Snag Pro is free to download, with in-app purchases available.
Do MSite Supervisor or Snag Pro have ads?
Neither MSite Supervisor nor Snag Pro shows ads.
Which is updated more often, MSite Supervisor or Snag Pro?
MSite Supervisor ships an update every 2 months, and Snag Pro every 5 weeks. Most recently, MSite Supervisor was updated on October 9, 2026 and Snag Pro on October 5, 2026.

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