SiteDocs vs SOS Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SiteDocs
Streamline workplace safety and boost profitability by digitizing your safety program. This app provides real-time monitoring, accountability, and easy access to safety resources, ensuring compliance and improving safety culture.
- Paperless safety forms
- Photo and annotation tools
- Digital signatures and timestamps
- Resource PDF library
- Digital certifications
- Corrective actions tracking
- Live chat for site communication
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By going paperless with SiteDocs, you can attain the highest level of safety and make your company more profitable by eliminating hundreds of hours wasted handling paper. With real-time monitoring and accountability not only will you save time and money, you’ll also ensure compliance and improve safety culture across all your job sites. Our easy to use mobile app allows workers to have your entire safety program in their pocket or on a tablet. Key Features: - Fill out and complete safety forms - Add photos, annotations, GPS coordinates and more - Digital signatures and time stamps - Resource PDF library for SDS, Safety Manual, Toolbox Talks, etc. - Digital Certifications - Corrective actions, and more - Live chat between head office and workers on site
SOS Mobile
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SOSMobile is a quick and intuitive task manager for companies who maintain multiple devices at many customer locations. Geared primarily towards maintenance and facilities management teams. SOSMobile has the following key features and many more: 1) Create & Manage work orders quickly and effortlessly 2) Track time against work orders & manage payroll 3) Track all parts and expenses against work orders 4) Invoice and track emails to customers 5) Manage OnCall Shifts and Time Off 6) See all work order history and get detailed reports 7) Communicate with other team members Sign up today! SOSMobile is perfect for: 1. Service crews 2. Facility managers 3. Property managers 4. Plant & Manufacturing managers Ideal for teams who want to increase communication, retain history in one spot and get instant updates across the team.
Screenshots
Verdict
SiteDocs and SOS Mobile are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
SiteDocs ships an update every 3 weeks, SOS Mobile every 2 weeks. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.
| Parameter | SiteDocs | SOS Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (44 ratings) — better | — |
| Positive reviews | 27.7% of reviews | — |
| Number of ratings | 44 — better | — |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.4 |
| Further details — not scored | ||
| Size | 93 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | SiteDocs Safety Corp. | Service on Sites Inc |
In-app purchases
SiteDocs
No in-app purchases
SOS Mobile
No in-app purchases







