Filtrete Smart vs iChef CT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Filtrete Smart
Monitor and manage your home's air quality with smart filters and purifiers. Receive alerts for filter replacements based on usage and track outdoor air quality trends. Get personalized tips to improve your indoor environment.
- Pair smart air filters and purifiers
- Track filter life based on usage
- Receive filter replacement notifications
- Remotely control air purifiers
- Monitor outdoor air quality
- Get tips to improve air quality
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Filtrete™ Smart pairs with your Filtrete™ Smart Air Filter and Filtrete™ Smart Air Purifier to help you understand and manage your home’s air quality. It provides useful tips and alerts customized to your home’s environment, and will notify you when it’s time to replace your filters based on air flow and usage – not just time. With this app, you can • Pair multiple Smart Air Filters to track their life, and receive filter change notifications based on real usage • Pair Smart Air Purifiers to manage your indoor air quality – monitor and clean your air while remotely controlling your device by turning power on/off, setting different fan speeds, etc. • Scan the barcode of your non-smart Air Filters, and set timers to receive filter replacement reminders • Remember your filter type and size, and easily order replacement filters • Monitor outdoor air quality in multiple places, and view short and long-term trends • Receive tips and alerts to improve air quality
iChef CT
Monitor cooking temperatures with multiple probes and receive notifications when target temperatures are reached. Features customizable presets for various fried foods and candies, along with timer functions for precise cooking durations.
- Multi-probe temperature monitoring
- Customizable presets for candy and fried foods
- Real-time temperature plotting
- Up/down count timers
- Sound and vibration notifications
- Bluetooth connectivity up to 300 feet
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1) Thermometer - Monitoring the temperature of candy/deep fry - Select different fried foods and candy with default Set Temperatures and customized Set Temperatures. - The App will provide the progress of the frying. - The App will provide notification (sound and / or vibration) to user when target temperature is reached. - The App can display temperature in ℃ or ℉ and is user selectable. - Support at most 4 probes of thermometer and end user can assign different fried foods and candy to individual probe for frying purpose. - It may display temperature plotting which is real time monitor the probe temperatures and display the historical data in graphical format. The feature of RSSI displays the Bluetooth signal strength within the range. It works effectively with Extended Range Candy & Oil Deep Fry Thermometer CT-10 and capable to monitor the fried foods & candy temperature from up to 300 feet away. 2) Timer - There 12 Candy settings & 9 Deep Fry settings which assist the user for various frying purpose. - Each setting can be selected to work as up count or down count timer. - Count up timer is used for monitoring the duration of frying activities. - Count down timer is used to set a target time for frying. When the timer count down from target time to zero, the App will trigger a notification (Sound and / or Vibration) to user.
Screenshots
Verdict
The clearest difference is rating: Filtrete Smart at 4.8 against iChef CT's 2.0. Filtrete Smart also leads on ratings volume (53K vs 4). iChef CT's advantage is iOS requirement (8.0 vs 15.0). 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.
Filtrete Smart holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: Filtrete Smart has 53K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 39% of Filtrete Smart's written reviews are positive against 33% of iChef CT's.
| Parameter | Filtrete Smart | iChef CT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (53K ratings) — better | 2.0 (4 ratings) |
| Positive reviews | 38.9% of reviews — better | 33.3% of reviews |
| Number of ratings | 53K — better | 4 |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 100 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | 3M Company | Maverick Industries, Inc. |
Customer experience
Filtrete Smart
iChef CT
Bugs and requests
Filtrete Smart
Reported bugs
4 issues- Barcode scanning feature not working
- App crashes when trying to add new filters
- Bluetooth connection frequently lost
- Incorrect filter life displayed in app
Requested features
5 requests- Allow manual filter life input
- Provide more detailed air quality data
- Integrate with other smart home systems
- Add option to disable location tracking
- Improve app stability and reliability
iChef CT
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Filtrete Smart
No in-app purchases
iChef CT
No in-app purchases









