Comparison

CleanSpace Mask Select vs VelocityEHS® Operational Risk

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CleanSpace Mask Select

Features
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Find the right size CleanSpace mask from a single photo. Take one photo of your face and the app recommends the size to try first — plus the next size to try if the first doesn't seal well. It sizes the mask only. HOW IT WORKS 1. Choose Half Mask or Full Face Mask 2. Take a front-facing photo 3. Confirm the guide lines over your face 4. See your size No card, ruler or tape measure needed. The app works out the scale from the photo itself, so you can hold the phone wherever is comfortable. YOUR PHOTO STAYS ON YOUR PHONE Everything is measured on your device, and the photo is deleted as soon as your size is calculated. No account, no sign-in, nothing uploaded. SIZES COVERED Half Mask — Small, Medium, Large Full Face Mask — Small, Medium/Large Sizing follows CleanSpace's official fitting guidance. A STARTING POINT, NOT A FIT TEST The recommended size is where to start. Always confirm fit with a fit test carried out under the regulations that apply to your workplace, such as OSHA 1910.134 or AS/NZS 1715. CleanSpace Technology makes powered air purifying respirators used in healthcare, construction, mining and emergency services worldwide.

About

VelocityEHS® Operational Risk

Features
Read full description

EHS professionals know that workplace risks are everywhere. And even if you are able to get an accurate assessment of all the potential sources of your risk, prioritizing and controlling them is a huge challenge in their own right. Take control of your workplace risks with VelocityEHS.

Screenshots

CleanSpace Mask Select4 screens
VelocityEHS® Operational Risk2 screens

Verdict

The call

The clearest difference is update cadence: VelocityEHS® Operational Risk at every 2 months against CleanSpace Mask Select's every 58 months. VelocityEHS® Operational Risk also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.4). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CleanSpace Mask Select ships an update every 58 months, VelocityEHS® Operational Risk every 2 months. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 3 level
CleanSpace Mask Select versus VelocityEHS® Operational Risk: the parameters behind the verdict, then further details
ParameterCleanSpace Mask SelectVelocityEHS® Operational Risk
PriceFreeFree
Update frequencyEvery 58 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.412.0 — better
Further details — not scored
Size60 MB13 MB
Age rating4+4+
DeveloperCleanSpace Technology Pty LtdVelocityEHS Inc.

In-app purchases

None

CleanSpace Mask Select

No in-app purchases

None

VelocityEHS® Operational Risk

No in-app purchases

Questions

Is CleanSpace Mask Select free?
CleanSpace Mask Select is free to download, with no in-app purchases.
Is VelocityEHS® Operational Risk free?
VelocityEHS® Operational Risk is free to download, with no in-app purchases.
Do CleanSpace Mask Select or VelocityEHS® Operational Risk have ads?
Neither CleanSpace Mask Select nor VelocityEHS® Operational Risk shows ads.
Which is updated more often, CleanSpace Mask Select or VelocityEHS® Operational Risk?
CleanSpace Mask Select ships an update every 58 months, and VelocityEHS® Operational Risk every 2 months. Most recently, CleanSpace Mask Select was updated on October 3, 2026 and VelocityEHS® Operational Risk on October 8, 2026.

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