Billconch vs Eco
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Billconch
Connect to your company's fingerprint lock via BLE for keyless unlocking, device name changes, and fingerprint management. View unlock records and modify passwords directly from your phone.
- BLE connection
- One-key unlocking
- Device name management
- Fingerprint management
- Unlock record viewing
- Password modification
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This APP mainly communicates with our company's password fingerprint lock through BLE, realizes the functions of connecting on the mobile phone, unlocking with one key, changing device name, fingerprint management, unlocking record viewing, managing password modification and connecting password modification.
Eco
Monitor your indoor air quality in real-time and receive alerts for filter replacement. Remotely control your air purifier's settings and view historical data to understand your environment. Contact customer service for support.
- Real-time indoor air quality monitoring
- Historical air quality data browsing
- Filter lifespan monitoring and replacement reminders
- Remote control of device settings
- Customizable schedules for device operation
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A Better Breath of Air 1. Real-time indoor air quality monitoring 2. Create schedules to turn on devices when you need them Browse historical air quality data to understand your indoor environment 3. Monitor filter lifespan in real-time and receive reminders for filter replacement 4. Remotely control power, fan speed, mode, timer, lights, child lock, and other settings 5. Contact customer service for any questions or issues with the product
Screenshots
Verdict
The clearest difference is rating: Eco at 3.4 against Billconch's 2.6. Eco also leads on iOS requirement (11.0 vs 15.6). Billconch's advantage is ratings volume (102 vs 10). On price, review sentiment, ads and in-app purchases 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.
Eco holds the better App Store score, 3.4 against 2.6. That said, the two scores are not equally well evidenced: Billconch has 102 ratings behind it against 10, so its average is the more settled of the two. Written reviews split almost evenly too, at 34% and 33% positive.
| Parameter | Billconch | Eco |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (102 ratings) | 3.4 (10 ratings) — better |
| Positive reviews | 33.9% of reviews — better | 33.3% of reviews |
| Number of ratings | 102 — better | 10 |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 178 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen YiLuo Technology. Co.Ltd | YOUTO INFORMATION TECHNOLOGY COMPANY LIMITED |
Customer experience
Billconch
Eco
Bugs and requests
Billconch
Reported bugs
41 issues- App repeatedly asks for admin password
- App loses Bluetooth connection
- App disappears from Bluetooth list
- Full system reset required to fix connection
- App crashes during pairing
Show 36 moreShow fewer
- App does not work with iOS 18.1.1
- App blank on newer iOS versions
- App does not connect unless safe is first unlocked manually
- App loses connection when phone is not home
- App does not connect to Bluetooth unless safe is 'woken up'
- Bluetooth signal is weak
- App asks for password over and over
- Admin password prompt repeats endlessly
- App doesn't work with older Apple software versions
- App doesn't work after initial setup
- App crashes
- App has blank screens
- App doesn't connect to Bluetooth unless safe is touched first
- App loses Bluetooth connection when safe goes to sleep
- App requires manual unlock before Bluetooth connection
- App connection is faulty
- App doesn't work properly
- App instructions are unclear
- App is confusing
- App doesn't work
- App connection issues
- App searches continuously
- App prompts repeatedly for password
- App doesn't connect
- App doesn't behave as instructed
- App asks for password repeatedly
- App doesn't work
- App is flawed
- App doesn't work
- App connection issues
- App searches continuously
- App prompts repeatedly for password
- App doesn't connect
- App doesn't behave as instructed
- App asks for password repeatedly
- App doesn't work
Requested features
11 requests- Add facial recognition for app unlock
- Add app passcode or Face ID
- Add notifications for safe tampering
- Add notifications for low battery
- Add ability to close safe remotely
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- Add Face ID to app before unlocking
- Add alerts when safe is opened
- Add ability to silence sounds
- Add Face ID to app
- Add app password protection
- Add WiFi version for remote updates
Eco
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Billconch
No in-app purchases
Eco
No in-app purchases
