monitorCat vs Safety Assist
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
monitorCat
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A lot of smoke/CO detector can NOT send internet notification other than generating loud or pitch noise alarm, the App use your smart phone to listen to the alarm and send real time gmail notification, by which, we extend life to our old smart phone to be as wireless assistant, what's more, we don't have to buy expensive wireless smoke/CO detector and pay monthly fee, the App is free!
Safety Assist
This utility app provides construction workers with essential safety software on their mobile devices. It integrates mobile tools, back-office administration, and OSHA compliance features into a single, convenient product.
- Mobile safety tools
- Back-office administration
- OSHA compliance features
- Construction worker focused
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Safety Assist, a product by Velocity Vue Incorporated, puts safety software in the pocket of every construction worker. Mobile Tools, Back-Office Administration, and OSHA Compliance in one product - make us your solution!
Screenshots
Verdict
The clearest difference is update cadence: monitorCat at fortnightly against Safety Assist's every 6 weeks. monitorCat also leads on iOS requirement (8.0 vs 15.1). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
monitorCat ships an update fortnightly, Safety Assist every 6 weeks. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.
| Parameter | monitorCat | Safety Assist |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Fortnightly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 8 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Wei Zhao | Velocity Vue Inc. |
In-app purchases
monitorCat
No in-app purchases
Safety Assist
No in-app purchases
Questions
Is monitorCat free?
Is Safety Assist free?
Do monitorCat or Safety Assist have ads?
Which is updated more often, monitorCat or Safety Assist?
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