GreenBook vs OCA Symposium 2026
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
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.
- Access Ontario's Health and Safety Act
- Searchable Regulations
- Bookmark key passages
- Highlight text
- Global search across documents
- Downloadable safety board posting
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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.
OCA Symposium 2026
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MyConference Suite provides the event app for OCA's 2026 Symposium. This app is for attendees to view information about the event and share contact details. Please note, this app is free but does require login details in order to access. To access, the user must register to attend the event. After registration, the confirmation email will provide a valid username and password. If you have not received your connection details upon registering, please contact D.E. Systems Ltd. to receive the updated information. The app has an agenda, floor layout, speaker details, social interaction, and other event relevant information.
Screenshots
Verdict
The clearest difference is update cadence: OCA Symposium 2026 at every 4 days against GreenBook's every 3 months. OCA Symposium 2026 also leads on iOS requirement (11.0 vs 13). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GreenBook ships an update every 3 months, OCA Symposium 2026 every 4 days. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.
| Parameter | GreenBook | OCA Symposium 2026 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Every 3 months | Every 4 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13 | 11.0 โ better |
| Further details โ not scored | ||
| Size | 26 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Tanner Mackenzie | DE Systems Ltd. |
In-app purchases
GreenBook
No in-app purchases
OCA Symposium 2026
No in-app purchases
Questions
Is GreenBook free?
Is OCA Symposium 2026 free?
Do GreenBook or OCA Symposium 2026 have ads?
Which is updated more often, GreenBook or OCA Symposium 2026?
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