Breathe Tech vs Geoffrey App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Breathe Tech
Monitor your indoor air quality in real-time with this companion app. Gain insights into your environment, track changes, and receive tips to improve your living space's air for better well-being.
- Real-time air quality insights
- Indoor environment monitoring
- Track air quality fluctuations
- Tips to enhance living space well-being
- Companion to Breathe Airmonitor Plus
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Breathe Tech is the companion app for BREATHE Airmonitor Plus, giving you real-time insight into the air you breathe at home, work, school, or anywhere indoors. View live and historical air quality data directly from your smartphone, helping you identify hidden air quality issues, understand trends over time, and make informed decisions to create a healthier indoor environment. Monitor key air quality metrics including: - Carbon Dioxide (CO₂) - PM1, PM2.5 & PM10 Particulate Matter - Total Volatile Organic Compounds (TVOC) - Formaldehyde (HCHO) - Temperature - Humidity Key Features - Real-time air quality monitoring - Live dashboard with easy-to-read sensor data - Historical graphs with dynamic scaling for improved clarity - Free 90-day cloud data storage - Multi-day data export for analysis and reporting - Custom alerts for important air quality events - Support for multiple Airmonitor Plus devices under one account - Secure cloud synchronisation so your data is available wherever you are Whether you're improving your home's air quality, monitoring a workplace, tracking allergens and wildfire smoke, or simply wanting to understand what you're breathing, the Breathe Tech app provides the data you need in a simple, intuitive interface. Take control of your indoor environment with Breathe Tech and breathe with confidence.
Geoffrey App
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Geoffrey is the home operations app for households that want service handled without the usual back-and-forth. Book recurring home services, ask your concierge for help, approve weekly plans, manage payments, and keep each property’s important details in one secure place. With Geoffrey, you can: • Book trusted home services with broad, practical time windows • Chat with your concierge for custom requests, changes, and follow-ups • Approve or adjust your weekly Sunday Briefing • Manage household details, access notes, pets, vehicles, preferences, and service history • Track upcoming and completed appointments • Review service updates, completion photos, and activity • Manage subscriptions, payment methods, one-off charges, and escrow approvals • Add multiple properties and switch context when needed • Invite neighbors and help unlock expanded concierge coverage in your area Geoffrey is built for trust. Service providers are coordinated through the platform, quality is handled operationally, and sensitive home details are protected with secure authentication and careful access controls. Availability varies by neighborhood and service tier. Some features require an active Geoffrey membership or an eligible property.
Screenshots
Verdict
The clearest difference is update cadence: Geoffrey App at every 2 months against Breathe Tech's every 8 months. Breathe Tech's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Breathe Tech ships an update every 8 months, Geoffrey App every 2 months. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.
| Parameter | Breathe Tech | Geoffrey App |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (9 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 204 MB | 111 MB |
| Age rating | 4+ | 17+ |
| Developer | Breathe Tech Ltd | Omi Iyamu |
In-app purchases
Breathe Tech
No in-app purchases
Geoffrey App
No in-app purchases









