Lab Studios vs SG Air Quality
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Lab Studios
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Download the official Lab Studios App today! View class schedules, purchase class packages and pay for invoices. Optimize your time and maximize the convenience from your phone. Download today! Be sure to check out our website at: https://www.labstudios.com/
SG Air Quality
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# All five regions, one glance Singapore's North, South, East, West and Central region, each with its current 1-hour PM2.5 and 24-hour PSI reading, colour-coded so you don't have to remember what the numbers mean. Refreshed readings are available one an hour and will update in the background. # A plain-English summary Using Apple Intelligence, the app writes a short summary of what today's readings actually mean for your outdoor plans. # Alerts, on your terms Pick your own PM2.5 and PSI thresholds, choose the regions you care about, and the app will let you know when the air crosses the line. # See where it's heading Interactive charts for the last 12 hours, 24 hours or 3 days, for both PM2.5 and PSI. Scrub across the chart to compare every region at any point in time. Handy for working out whether the haze is clearing or settling in. PM2.5 and PSI readings are sourced from data.gov.sg.
Screenshots
Verdict
The clearest difference is update cadence: SG Air Quality at every 3 days against Lab Studios's fortnightly. Lab Studios's advantage is iOS requirement (15.0 vs 26.2). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Lab Studios ships an update fortnightly, SG Air Quality every 3 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.
| Parameter | Lab Studios | SG Air Quality |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 3 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.0 โ better | 26.2 |
| Further details โ not scored | ||
| Size | 115 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | YL Duxton Private Limited | Stuart Breckenridge |
In-app purchases
Lab Studios
No in-app purchases
SG Air Quality
No in-app purchases
Questions
Is Lab Studios free?
Is SG Air Quality free?
Do Lab Studios or SG Air Quality have ads?
Which is updated more often, Lab Studios or SG Air Quality?
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