Comparison

e vs GreenBook

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

Head to head
About

e

This app helps electrical workers stay safe by providing a mobile tool for job safety assessments and hazard management. It also offers a cloud platform for organizations to manage safety compliance and an electrical safety program with detailed guidance.

Highlights
  • Mobile job safety assessment
  • Real-time hazard identification
  • Electrical Safety Program
  • Cloud platform for safety management
  • Compliance with electrical safety regulations
  • CSA Z462 Standard integration
Features
Read full description

e-WorkSAFE is a mobile application and cloud platform that keeps electrical workers safe and helps organizations manage electrical safety compliance. The e-WorkSAFE mobile app puts CSA Workplace Electrical Safety Standard Z462 into action as a real-time, mobile job safety assessment and execution tool. e-WorkSAFE helps front-line workers identify and manage all hazards linked to specific tasks and equipment. The e-WorkSAFE Cloud Platform streamlines the administration of safety management for employees and contractors and ensures compliance to safe work practices. e-WorkSAFE includes a complete Electrical Safety Program that provides detailed guidance on electrical safety and help organizations maintain compliance with electrical safety regulations. e-WorkSAFE was designed in partnership with the Ontario Electrical Safety Authority (ESA) and e-WorkSAFE is a CSA technology partner for Standard Z462.

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

e4 screens
GreenBook4 screens

Verdict

The call

The clearest difference is review sentiment: GreenBook at 100% against e's 0%. GreenBook also leads on iOS requirement (13 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 29, 2026 and September 23, 2026 respectively.

Scorecard2 real differences ยท 6 level
e versus GreenBook: the parameters behind the verdict, then further details
ParametereGreenBook
PriceFreeFree
Positive reviews0.0% of reviews100.0% of reviews โ€” better
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.113 โ€” better
Further details โ€” not scored
Size43 MB26 MB
Age rating4+4+
DeveloperMETSCO Energy Solutions INC.Tanner Mackenzie

Customer experience

e

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

GreenBook

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

In-app purchases

None

e

No in-app purchases

None

GreenBook

No in-app purchases

Questions

Is e free?
e is free to download, with no in-app purchases.
Is GreenBook free?
GreenBook is free to download, with no in-app purchases.
Do e or GreenBook have ads?
Neither e nor GreenBook shows ads.
Which is updated more often, e or GreenBook?
e ships an update every 3 months, and GreenBook every 3 months. Most recently, e was updated on September 29, 2026 and GreenBook on September 23, 2026.

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