Comparison

OPQ Tool vs STEM by Smart Space

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

Head to head
About

OPQ Tool

Features
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The Observing Practice Quality (OPQ) tool is used to assess the quality of support provided to a person with an intellectual disability. The OPQ helps with observing and evaluating the quality of staff practice and providing staff with feedback to develop their skills.

About

STEM by Smart Space

Features
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Welcome to the STEM by Smart Space App! The ultimate solution for effortlessly managing your office space and maximising productivity. Book Desks and Rooms: Seamlessly reserve your preferred desk or meeting room with just a few taps. Say goodbye to the hassle of searching for an available workspace - our intuitive interface makes it quick and easy to find and book the perfect spot. Manage Your Bookings: Keep track of all your reservations in one convenient place. View, modify, or cancel bookings with ease, ensuring your schedule remains flexible and adaptable to changing work needs. Unlock Lockers: Enjoy the convenience of personal storage at your fingertips. Our app integrates with smart lockers, allowing you to effortlessly manage and unlock your assigned locker whenever you need access to your belongings. Manage Deliveries: Accept and track deliveries directly from the app. Visitor Management: Streamline the process of welcoming guests to your office. Pre-register guests, and generate QR codes for seamless check-ins. Enhance security and provide a warm welcome to your visitors. Events and News: Stay in the loop with the latest happenings in your office community. Our app keeps you informed about upcoming events, workshops, and important announcements, ensuring you never miss an opportunity to connect and engage.

Screenshots

OPQ Tool4 screens
STEM by Smart Space4 screens

Verdict

The call

The clearest difference is update cadence: STEM by Smart Space at every 2 weeks against OPQ Tool's every 2 months. OPQ Tool's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

OPQ Tool ships an update every 2 months, STEM by Smart Space every 2 weeks. The most recent releases landed on September 14, 2026 and September 8, 2026 respectively.

Scorecard2 real differences ยท 4 level
OPQ Tool versus STEM by Smart Space: the parameters behind the verdict, then further details
ParameterOPQ ToolSTEM by Smart Space
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.1 โ€” better16.4
Further details โ€” not scored
Size58 MB44 MB
Age rating4+4+
DeveloperNishan MillsSmart Space Automation Pty Limited

In-app purchases

None

OPQ Tool

No in-app purchases

None

STEM by Smart Space

No in-app purchases

Questions

Is OPQ Tool free?
OPQ Tool is free to download, with no in-app purchases.
Is STEM by Smart Space free?
STEM by Smart Space is free to download, with no in-app purchases.
Do OPQ Tool or STEM by Smart Space have ads?
Neither OPQ Tool nor STEM by Smart Space shows ads.
Which is updated more often, OPQ Tool or STEM by Smart Space?
OPQ Tool ships an update every 2 months, and STEM by Smart Space every 2 weeks. Most recently, OPQ Tool was updated on September 14, 2026 and STEM by Smart Space on September 8, 2026.

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