CLEANR Filter vs Sereniby
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CLEANR Filter
This app helps manage and monitor external filters for washing machines. It provides insights into filter performance and maintenance schedules, ensuring optimal appliance function. Keep your washing machine running smoothly with timely alerts and usage tracking.
- Filter monitoring
- Performance insights
- Maintenance scheduling
- Usage tracking
- Appliance optimization
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CLEANR Premium External Filter for Washing Machines
Sereniby
Control your smart air purifier remotely, monitor your baby's room environment in real-time, and receive maintenance alerts. Optimize air quality and comfort with customizable schedules and automatic adjustments for a safe and healthy space.
- Remote smart purifier control
- Real-time air quality monitoring
- Customizable schedules
- Automatic purification adjustments
- Maintenance reminders and filter ordering
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Welcome to Sereniby, the essential companion app for your Sereniby smart purifier. Designed by parents for parents, our app enhances your device's capabilities, with features that include: **Smart Controls: Use the app to control fan speed, purification power, and lighting settings. Customize schedules to fit your baby's sleep routine, ensuring optimal air quality and comfort at all times. **Real-Time Environmental Monitoring & Alerts: Track air quality and temperature in your baby's room with real-time updates and alerts, giving you peace of mind that your baby is always in a safe environment. **Auto Purify Mode: Automatically adjust the fan and purifier settings based on air quality readings, ensuring continuous protection without manual intervention. **Maintenance Reminders: Get notified when it's time to replace the HEPA filter, ensuring your device operates at peak performance. Order replacements directly through the app. Download the Sereniby app now and unlock the full potential of your Sereniby today.
Screenshots
Verdict
The clearest difference is review sentiment: CLEANR Filter at 100% against Sereniby's 50%. CLEANR Filter also leads on rating (5.0 vs 3.8). Sereniby's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 16.6). On price, ratings volume, 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.
CLEANR Filter holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 13 and 5 respectively. Written reviews point the same way: 100% of CLEANR Filter's written reviews are positive against 50% of Sereniby's.
CLEANR Filter ships an update every 2 months, Sereniby every 3 weeks. The most recent releases landed on June 11, 2026 and June 5, 2026 respectively.
| Parameter | CLEANR Filter | Sereniby |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (13 ratings) — better | 3.8 (5 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 13 — better | 5 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 74 MB | 116 MB |
| Age rating | 4+ | 4+ |
| Developer | CLEANR Inc. | Sereniby, Inc. |
Customer experience
CLEANR Filter
Sereniby
In-app purchases
CLEANR Filter
No in-app purchases
Sereniby
No in-app purchases
