Comparison

SiteDocs vs GreenBook

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

Head to head
About

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.

Highlights
  • Paperless safety forms
  • Photo and annotation tools
  • Digital signatures and timestamps
  • Resource PDF library
  • Digital certifications
  • Corrective actions tracking
  • Live chat for site communication
Features
Read full description

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

About

GreenBook

Access Ontario's Occupational Health and Safety Act and Regulations. This tool allows for easy searching, bookmarking, and highlighting of key passages to aid in workplace compliance. A downloadable safety board posting is also available.

Highlights
  • Access Ontario's Health and Safety Act
  • Searchable Regulations
  • Bookmark key passages
  • Highlight text
  • Global search across documents
  • Downloadable safety board posting
Features
Read full description

DISCLAIMER: GreenBook is not affiliated with the Government of Ontario. GreenBook's contents are for informational purposes only. All documents referenced in this app are retrieved from https://www.ontario.ca/laws. This app's intended use is as a tool for compliance. Under 25(2)(i) of the Occupational Health and Safety Act, R.S.O. 1990, c. O.1, employers are required to post a copy of this Act, and any explanatory material prepared by the Ministry, in a conspicuous place at the workplace. A safety board posting that directs users to download this app is downloadable from app main screen - PDF button. GreenBook provides users with access to Ontario's Health and Safety Act and Regulations. The Act and Regulations are searchable and bookmarkable, including a global search across all documents to help you find what you're looking for. The Search function on the home page searches all available documents. Searching in a document will only search that doc. You can highlight a passage of text, preferably a section heading, and click the Bookmark button. These bookmarks can be reordered by holding and dragging. Clicking the "i" button while viewing a doc opens the e-Law website for that doc.

Screenshots

SiteDocs3 screens
GreenBook4 screens

Verdict

The call

The clearest difference is review sentiment: GreenBook at 100% against SiteDocs's 27%. GreenBook also leads on iOS requirement (13 vs 15.0). SiteDocs's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads, in-app purchases and monetization model 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.

UpkeepUpdate frequency

SiteDocs ships an update every 3 weeks, GreenBook every 3 months. The most recent releases landed on September 22, 2026 and June 1, 2026 respectively.

Scorecard3 real differences · 7 level
SiteDocs versus GreenBook: the parameters behind the verdict, then further details
ParameterSiteDocsGreenBook
PriceFreeFree
Rating2.7 (43 ratings) — better—
Positive reviews27.3% of reviews100.0% of reviews — better
Number of ratings43 — better—
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013 — better
Further details — not scored
Size93 MB26 MB
Age rating4+4+
DeveloperSiteDocs Safety Corp.Tanner Mackenzie

Customer experience

SiteDocs

All ratings43 ratings
Positive39.5%
Neutral2.3%
Negative58.1%
Written reviews44 reviews
Positive27.3%
Neutral4.5%
Negative68.2%

GreenBook

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SiteDocs

No in-app purchases

None

GreenBook

No in-app purchases

Questions

Is SiteDocs free?
SiteDocs is free to download, with no in-app purchases.
Is GreenBook free?
GreenBook is free to download, with no in-app purchases.
Do SiteDocs or GreenBook have ads?
Neither SiteDocs nor GreenBook shows ads.
Which is updated more often, SiteDocs or GreenBook?
SiteDocs ships an update every 3 weeks, and GreenBook every 3 months. Most recently, SiteDocs was updated on September 22, 2026 and GreenBook on June 1, 2026.

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