MSDS vs Orizon Aviation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MSDS
This app helps users understand the content of Material Safety Data Sheets (MSDS) and hazardous symbols on chemical containers. It serves as a reference for various safety standards, including NFPA 704, WHMIS, European regulations, and GHS.
- Understand MSDS content
- Interpret hazardous symbols
- Reference NFPA 704
- Reference WHMIS
- Reference European safety standards
- Reference GHS
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A Material Safety Data Sheet (MSDS) is a document containing information on the potential hazard of a chemical product. It is an essential information in a working place for all users of chemicals. The MSDS app is clearly to better understand all the content of those documents. The MSDS app also helps to understand all the hazardous symbols on the labels, fixed on containers of the chemicals. Whether for the National Fire Protection Association standard (NFPA 704), for the Workplace Hazardous Material Information System (WHMIS), for the european system described in Annex II Policy 67/548/EEC or for the Global Harmonized System (GHS), the MSDS app is the unique reference!
Orizon Aviation
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Orizon Aviation vous propose son application mobile afin de suivre les dernières nouvelles, météo, horaire sur les vols quotidiens et bien plus encore! Cette application est réservée aux étudiants actifs de l'école. Un accès particulier vous sera donné lors de votre inscription à l’école.
Screenshots
Verdict
The clearest difference is price: Orizon Aviation at Free against MSDS's $0.99. Orizon Aviation also leads on update cadence (monthly vs every 41 months). MSDS's advantage is iOS requirement (11.0 vs 15.5). On 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
Orizon Aviation is free to download; MSDS costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
MSDS ships an update every 41 months, Orizon Aviation monthly. The most recent releases landed on October 23, 2026 and October 13, 2026 respectively.
| Parameter | MSDS | Orizon Aviation |
|---|---|---|
| Price | $0.99 | Free — better |
| Positive reviews | 5.6% of reviews | — |
| Update frequency | Every 41 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 25 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | Maerix inc. | Orizon Aviation Quebec inc. |
In-app purchases
MSDS
No in-app purchases
Orizon Aviation
No in-app purchases
Questions
Is MSDS free?
Is Orizon Aviation free?
Do MSDS or Orizon Aviation have ads?
Which is updated more often, MSDS or Orizon Aviation?
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