STAFDA Annual Convention vs CleanSpace Mask Select
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STAFDA Annual Convention
Access the latest details for the STAFDA Annual Convention and Trade Show. Find exhibitor information, session schedules, and hotel details to enhance your event experience.
- Exhibitor information
- Session schedules
- Hotel details
- Event navigation
Read full descriptionHide full description
Latest information on Exhibitors, Sessions, Hotel Information and more for the STAFDA Annual Convention and Trade Show. Everything you need to easily navigate your experience!
CleanSpace Mask Select
Read full descriptionHide full description
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.
Screenshots
Verdict
STAFDA Annual Convention and CleanSpace Mask Select are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
STAFDA Annual Convention ships an update every 48 months, CleanSpace Mask Select every 30 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | STAFDA Annual Convention | CleanSpace Mask Select |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 48 months | Every 30 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 16 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Specialty Tools & Fasteners Distributors Association, Inc. | CleanSpace Technology Pty Ltd |
In-app purchases
STAFDA Annual Convention
No in-app purchases
CleanSpace Mask Select
No in-app purchases
Questions
Is STAFDA Annual Convention free?
Is CleanSpace Mask Select free?
Do STAFDA Annual Convention or CleanSpace Mask Select have ads?
Which is updated more often, STAFDA Annual Convention or CleanSpace Mask Select?
Other comparisons
