Fertility Monitor & Hormone Tracker for Women - iPhone Xr / 11 Clip

In this review of the fertility monitor for women, the bottom line is straightforward: this device is for people who want a detailed, hormone-based view of their cycle and who own an iPhone Xr or 11. The single biggest reason to buy is that it measures four hormones on one urine strip, letting users both predict and confirm ovulation rather than relying only on symptoms. For those who want data-driven cycle awareness and a clear app interface, this unit delivers practical daily readings and post-ovulation confirmation.

Key Features

• Four-hormone measurement: Measures Estrogen, LH, PdG and FSH on a single test strip so users see a fuller hormonal picture each test day.
• Six fertile days identified: By tracking Estrogen and LH the monitor identifies up to six fertile days, helping plan intercourse or testing windows.
• Ovulation confirmation: PdG is measured as a urine metabolite of progesterone to confirm ovulation after a surge rather than only predicting it.
• FSH tracking: Measuring FSH gives insight into follicle growth and can help users observe changes across cycles.
• App with charts and values: The free app displays hormone charts and actual numeric values, which makes trends and confirmations easier to interpret.
• Phone-specific clip: The product requires selecting the correct clip and is compatible only with iPhone Xr and 11, ensuring precise alignment with those models.

Who It's For

This monitor suits people actively trying to conceive or those who want rigorous, hormone-based tracking of ovulation and luteal-phase confirmation. Users who appreciate seeing raw hormone values and clear charts in a companion app will get the most value, especially if they already use an iPhone Xr or 11.

It is not appropriate for users without the supported phone models or those who prefer simpler strip-only ovulation tests without a dedicated app. Professionals needing clinical-grade lab tests should look elsewhere for diagnostic-level accuracy.

Pros & Cons

Pros

• Measures four hormones on one strip, giving a more complete cycle picture than single-hormone tests.
• App provides charts and actual hormone values, which helps users learn cycle patterns over time.
• Includes PdG-based ovulation confirmation so users can be more confident that ovulation occurred.
• Identifies a broader fertile window by tracking Estrogen and LH together.

Cons

• Compatible only with iPhone Xr and 11, so many users must verify clip compatibility before ordering.
• Some customers report mixed feedback on functionality and accuracy, so individual results may vary.

Specifications

Brand	Inito
Compatible phones	iPhone Xr and iPhone 11 only
Hormones measured	Estrogen, LH, PdG (progesterone metabolite), FSH
Includes	15 test strips and phone clip (select correct clip)
App	Free companion app with charts and numeric values
Primary use	Predict and confirm ovulation; track follicle growth

Our Verdict

The Inito fertility monitor for women is worth buying for users with an iPhone Xr or 11 who want more than a simple ovulation test: it combines prediction and post-ovulation confirmation with numerical hormone charts, offering good value for those seeking data-driven cycle awareness. Those without the supported phones or who need clinical testing should consider alternatives.

Frequently Asked Questions

Is this compatible with other iPhones?
The device is compatible only with iPhone Xr and iPhone 11, so other models will not align unless a specific clip for them is provided.

How does the monitor confirm ovulation?
It measures PdG, a urine metabolite of progesterone, after the LH surge to confirm that ovulation has occurred.

What does the app show?
The free app displays charts and the actual numeric values for Estrogen, LH, PdG and FSH so users can track trends across cycles.