AeraForHome vs HydroCity
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AeraForHome
Control your smart home scent diffuser remotely. Adjust fragrance strength, set schedules, and manage multiple devices from anywhere. Track fragrance levels and receive re-order reminders for a consistently pleasant home aroma.
- Remote Wi-Fi control
- Adjustable scent strength
- Customizable schedules
- Fragrance usage tracking
- Re-order reminders
- Shop fragrances and diffusers
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Perfect Scent. Always. It’s at your fingertips with the AeraForHome App for Aera and Aera Mini diffusers. Happy noses make happy humans. Our smart home diffusers use microdroplet technology and an ever growing wardrobe of safe and sophisticated fragrances and aromatherapy blends to make your home your haven. Nothing else smells like it! The app makes it easy Control the scent in every room at any time of the day, any day of the week. Keep track of fragrance usage and receive helpful reminders when it’s time to re-order. Stay in the know about new fragrances, promotions and Aera rewards. Get tech and scent support with live chat, email or by phone. It’s all in your hands, so make it work for you. Features: Control over Wi-Fi from anywhere in the world • Turn scent on/off • Adjust scent strength • Create schedules (up to 20 schedules per diffuser) • Add as many diffusers as you like. Go nuts :) Shop fragrance and diffusers • Keep track of fragrance life • Receive re-order reminders • Stay in the nose about special offers and new fragrance releases Explore and Learn • Tutorials and tips for perfect home scenting • Fragrance and aromatherapy trends • New fragrance and product launches
HydroCity
This app provides real-time information on NYC water infrastructure issues, including flooding and leaks. Users can report problems, view incident history for any neighborhood, and stay informed about their community's water systems.
- Real-time water incident mapping
- Report new water issues
- Attach photo evidence to reports
- Confirm neighbor reports
- View neighborhood water incident history
- Interactive city map
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HydroCity — NYC Water Intelligence New York City has a water problem. Flooding, broken sewers, leaking mains, and overwhelmed catch basins affect millions of residents every single day, but until now, there's been no easy way to see what's happening in real time, understand your neighbourhood's history, or do anything about it. HydroCity changes that. Powered by live NYC 311 government data, HydroCity maps every active water infrastructure incident across all five boroughs the moment it's reported. See exactly what's flooding, where it's leaking, and what's been left unresolved, all on a live, interactive map built for the way New Yorkers actually move through the city. Report. Confirm. Inform. Spot an issue on your block? File a report in seconds, attach photo evidence, and push it straight to the community map. Confirm reports from neighbours, track how many people have flagged the same problem, and help build a ground-level picture of what the city's systems aren't catching fast enough. Know Before You Go or Before You Sign. HydroCity's Neighbourhood Profile tool breaks down the water incident history of any NYC area in plain English. Whether you're evaluating a new apartment, scoping a commute route, or just curious about your block, get the facts without the jargon. HydroCity puts the power of city data in your hands. Because knowing what's broken is the first step to fixing it.
Screenshots
Verdict
The clearest difference is monetization model: HydroCity at free against AeraForHome's free with in-app purchases. HydroCity also leads on rating (5.0 vs 4.8). AeraForHome's advantage is ratings volume (5.4K vs 4) and iOS requirement (14.1 vs 18.6). 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.
HydroCity holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: AeraForHome has 5.4K ratings behind it against 4, so its average is the more settled of the two.
| Parameter | AeraForHome | HydroCity |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5.4K ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 27.6% of reviews | — |
| Number of ratings | 5.4K — better | 4 |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 64 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Prolitec Inc. | Tenzing Bhutia |
Customer experience
AeraForHome
HydroCity
Bugs and requests
AeraForHome
Reported bugs
4 issues- Inability to log in or connect to devices
- Scheduled sessions not working as expected
- App not recognizing fragrance levels correctly
- Frequent app crashes and disconnections
Requested features
4 requests- Integration with smart home platforms (e.g., Google Home, Alexa)
- Low fragrance level alerts
- Ability to manually control device without app
- Improved app stability and user experience
HydroCity
Not enough reviews yet to summarise bugs or requests.
In-app purchases
AeraForHome
No in-app purchases
HydroCity
No in-app purchases









