Snagmaster vs TWMS Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Snagmaster
Manage project defects and quality with this mobile tool. Easily add, update, and close out snags, activities, and checklists. Upload photos, comments, and markups, with seamless synchronization to a web portal, even offline.
- Add, close-out, and sign-off snags
- Upload multiple photos and comments
- Work online or offline
- Complete and share eForms and checklists
- Access multiple projects
- Filter and sort activity listings
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Snagmaster is an easy to use App for users of the Snagmaster Project Productivity and Quality Management system. The Snagmaster App provides comprehensive mobile functionality to add, close-out and sign-off snags, activities, eForms and Quality Checklists on projects. Items are easily entered, updated and closed via the App and users can upload multiple photos, comments and plan markups at every stage. Data is transferred seamlessly to the Snagmaster project web-portal and a robust synchronisation process makes it possible to work with or without network connectivity. Snagmaster is ideal for clients, main-contractors and sub-contractors - in fact any one who delegates and manages construction work to a set quality standard and timescale. Features:- - access multiple projects - unlimited grouped plans per project - work in online or offline mode - add activities, mark activities done, close-out and sign-off activities - complete, edit and share eForms - complete, edit and share Quality Checklists - upload multiple images to activities(from camera, gallery, sketch or plan mark up) - upload multiple comments per activity at all stages - fully featured sketching capability - markup screen-shot or photographs directly - all photos and sketches automatically watermarked - fast data entry via preset snag descriptions for each work package - colour indicators display totals of activities Awaiting Fix, Awaiting Inspection or Awaiting SignOff on each plan - smart menu indicators to display totals for items Awaiting Fix, Awaiting Inspection or Awaiting SignOff plus eForms or Checklists - filter activities by client, manager, sub-contractor, work package, category, date range - comprehensive group, sort and search of activity listings - swipe to close or update activities - show plans with location tags, pinpoint markers or blank - great for reference - show activities grouped by location or pinpointed individually - show individual activities colour coded by project defined categories - view supporting documents attached to activities (PDF, Word, Excel, Text etc.) - seamless integration with Snagmaster project productivity portal via WiFi or 3G
TWMS Mobile
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Damstra’s free TWMS mobile App allows users to interact with the Damstra TWMS system on the go. The app is suitable for use by: Individuals and Sites. The access you receive will be based on the username and password you log in with. The type of information you can access as an Individual includes: • Current and Expired Competencies and Qualifications • Inductions and Expiry Dates • Online Training • Correspondence • Time Cards • Conduct Site Access Checks • Renew documents from your device • Scan QR code from the back of an TWMS card • Training calendar • Company documents • Gate control Site user access can: • Search for People based on name and skills • View Profiles • On site right now • Site TWMS Hardware status • View Generic Inductions if applicable • Create Help desk Cases • View Time cards • Site Evacuation Lists • Perform on the spot Audits Individuals : Access to a username and password for the app is provided to you by your Company. Your company can access and reset this information in the TWMS Portal at www.damstra.com.au. Once in the portal go to Company -> log in account management -> employee portal accounts. Sites use their own username and password, same as used on the TWMS website.
Screenshots
Verdict
The clearest difference is update cadence: Snagmaster at fortnightly against TWMS Mobile's every 2 months. 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.
Snagmaster ships an update fortnightly, TWMS Mobile every 2 months. The most recent releases landed on September 13, 2026 and September 16, 2026 respectively.
| Parameter | Snagmaster | TWMS Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Systems and Networks Ltd | Ideagen Limited |
In-app purchases
Snagmaster
No in-app purchases
TWMS Mobile
No in-app purchases









