SAFEAIR AQM vs Smart echosari
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SAFEAIR AQM
Read full descriptionHide full description
Monitor indoor air quality for a safer, healthier and productive Indoor environment. View real-time air quality data as well as trends over time. Compare air quality for different locations and Know which indoor location environment is bad.
Smart echosari
Control various smart lights like neon, strips, and strings via Bluetooth or Wi-Fi. Easily switch colors, create custom atmospheres for home or parties, and discover new features for a personalized lighting experience.
- Bluetooth/Wi-Fi smart light connection
- Control neon lights, light strips, curtain lights, eaves lights, light strings
- Switch colors and create custom atmospheres
- Personalized lighting journey
- Discover new features
Read full descriptionHide full description
Smart echosari App is an intelligent lighting control app that connects to various smart lights via Bluetooth or Wi-Fi, such as neon lights, light strips, curtain lights, eaves lights, and light strings. With this app, you can easily control the lighting, switch to your favorite colors at any time, and create the perfect atmosphere that belongs to you. Whether you're setting a cozy home ambiance or adding a cool lighting effect to your party, Smart echosari App brings more convenience and fun to your life. Plus, there are many new and exciting features within the app waiting for you to explore. Let echosari Smart App be your go-to companion in daily life and experience the convenience of smart lighting control! Download now and start your personalized lighting journey!
Screenshots
Verdict
SAFEAIR AQM and Smart echosari 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.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.
| Parameter | SAFEAIR AQM | Smart echosari |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (8 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.4 — better | 14.0 |
| Further details — not scored | ||
| Size | 21 MB | 404 MB |
| Age rating | 4+ | 4+ |
| Developer | TRACE TECHNOLOGIES PTE. LTD. | Shenzhen Dealbeta Lighting Technology Co., Ltd. |
In-app purchases
SAFEAIR AQM
No in-app purchases
Smart echosari
No in-app purchases
