3M Scan vs LAB GUARD
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
3M Scan
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It enables to support for 3M Cut-Off Wheelsβ and Respirator authentication
LAB GUARD
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Snaptag Inc.'s second security guard, which follows 'LABGUARD-M', the first step to reduce the damage of mobile screen leaks! 'LAB GUARD-TRACER' allows you to track leakers more intensively! LAB GUARD TRACER can detect information leakage from various environments such as mobile, screen, and prints!
Screenshots
Verdict
The clearest difference is update cadence: 3M Scan at every 2 weeks against LAB GUARD's monthly. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· 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, LAB GUARD monthly. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.
| Parameter | 3M Scan | LAB GUARD |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks β better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details β not scored | ||
| Size | 37 MB | 27 MB |
| Age rating | 12+ | 4+ |
| Developer | The Coder | SnapTag Inc. |
In-app purchases
3M Scan
No in-app purchases
LAB GUARD
No in-app purchases
Questions
Is 3M Scan free?
Is LAB GUARD free?
Do 3M Scan or LAB GUARD have ads?
Which is updated more often, 3M Scan or LAB GUARD?
Other comparisons
