3M Scan vs Opti Tracking
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3M Scan
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It enables to support for 3M Cut-Off Wheels’ and Respirator authentication
Opti Tracking
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Opti Tracking All you need to handle your company Operations. Track your trucks operations in easiest way with Opti Trans...
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Verdict
The clearest difference is iOS requirement: Opti Tracking at 12.0 against 3M Scan's 15.0. On price, update cadence, ads and in-app purchases 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.
3M Scan ships an update every 2 weeks, Opti Tracking every 11 days. The most recent releases landed on August 21, 2026 and September 20, 2026 respectively.
| Parameter | 3M Scan | Opti Tracking |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 45 MB |
| Age rating | 12+ | 17+ |
| Developer | The Coder | Mohammed Abdullah |
In-app purchases
3M Scan
No in-app purchases
Opti Tracking
No in-app purchases
