FertiWiser CU1 vs Necto Sensor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FertiWiser CU1
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Utility app used to connect to FertiWiser modules. Allows user to read and write values to/from the FertiWiser module.
Necto Sensor
This app allows real-time remote monitoring of temperature, humidity, and power status using a cellular-connected sensor. It sends customizable alerts for critical environmental changes, providing peace of mind for property conditions.
- Real-time temperature monitoring
- Real-time humidity monitoring
- Power status monitoring
- Cellular network operation (no Wi-Fi needed)
- Customizable alert thresholds
- Device registration and setup
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Remotely monitor any location with Necto Necto’s innovative 3-in-1 sensor provides real-time monitoring of temperature, humidity, and power status, ensuring you stay informed about your environment at all times. Operating over the nationwide cellular network via its built-in SIM card, Necto eliminates the need for Wi-Fi. With the Necto app, you can easily register your device and start monitoring in minutes. Customize alert thresholds to be notified of any critical changes and view the latest temperature and humidity readings in real-time. Have peace of mind knowing that Necto is keeping an eye on your property’s conditions. Please call or email support if you need assistance, have found a bug, or would like to request a feature.
Screenshots
Verdict
The clearest difference is update cadence: Necto Sensor at every 6 weeks against FertiWiser CU1's every 10 months. Necto Sensor also leads on iOS requirement (13.0 vs 17.4). 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.
FertiWiser CU1 ships an update every 10 months, Necto Sensor every 6 weeks. The most recent releases landed on September 27, 2026 and September 19, 2026 respectively.
| Parameter | FertiWiser CU1 | Necto Sensor |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 10 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Jist Innovations | YT INNOVATIONS LLC |
In-app purchases
FertiWiser CU1
No in-app purchases
Necto Sensor
No in-app purchases
Questions
Is FertiWiser CU1 free?
Is Necto Sensor free?
Do FertiWiser CU1 or Necto Sensor have ads?
Which is updated more often, FertiWiser CU1 or Necto Sensor?
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