Inito Fertility Monitor & Hormone Tracker for Women - iPhone 12 Pro

In this review the Inito Fertility Monitor is evaluated for women who want detailed hormonal insight at home; its single biggest selling point is that it measures four fertility hormones on one urine strip so users can both identify fertile days and confirm ovulation. The device is aimed at people comfortable using a smartphone accessory and the accompanying app: it requires the correct clip and is compatible only with the iPhone 12 Pro, which is the most important purchase consideration before ordering.

Key Features

• Four-hormone testing: Measures Estrogen, LH, PdG and FSH on a single test strip to provide a broader view of the cycle compared with single-hormone kits.
• Six fertile-day detection: Tracks rising Estrogen and the LH surge to identify up to six fertile days per cycle for better timing decisions.
• Ovulation confirmation: Uses PdG, a urine metabolite of progesterone, to confirm that ovulation has occurred after peak fertility.
• Follicle tracking: Includes FSH measurement to help users monitor follicle development across cycles.
• App with charts: Free smartphone app displays hormone charts and actual values, making trend interpretation easier than raw test lines alone.

Who It's For

The Inito monitor is best for women actively trying to conceive who want more than basic LH-only testing; fertility learners and those tracking multiple hormones will benefit from the combined Estrogen, LH, PdG and FSH data. Users who rely on visual charts and numeric hormone values will appreciate the app and the clarity it brings to cycle patterns.

This product is not suited for people without an iPhone 12 Pro, or those who prefer a completely non-digital method; choosing the correct clip for the phone is mandatory. If you need a plug-and-play device for many different phone models, consider alternatives that support multiple phones or standalone readers.

Pros & Cons

Pros

• Comprehensive hormone panel provides a fuller picture of fertility than single-hormone tests.
• App presents charts and actual hormone values, helping users learn about cycle patterns and ovulation timing.
• Includes PdG testing to confirm ovulation, which many users value for planning and validation.
• Can be useful as an educational tool for understanding menstrual physiology.

Cons

• Compatibility is limited: works only with iPhone 12 Pro and requires selecting the correct clip before ordering.
• Some users report mixed impressions of functionality and accuracy, so individual results may vary.

Specifications

Brand	Inito
Compatibility	iPhone 12 Pro only (select correct clip)
Hormones measured	Estrogen, LH, PdG (urine metabolite of progesterone), FSH
Included tests	15 test strips
App	Free app with charts and numeric hormone values
Primary use	Identify fertile days and confirm ovulation

Our Verdict

The Inito Fertility Monitor is a good value for women who want more detailed cycle data than LH-only kits provide; its ability to measure four hormones on one strip and to confirm ovulation with PdG makes it a useful tool for fertility planning. Buy it if you have an iPhone 12 Pro and want charted hormone values, but look elsewhere if you need a device compatible with many phone models or want a purely non-digital solution.

Frequently Asked Questions

Is this compatible with phones other than iPhone 12 Pro?
The device is compatible only with iPhone 12 Pro and requires the correct clip to operate, so other phones are not supported.

What hormones does the monitor test?
It measures Estrogen and LH to predict fertile days, PdG to confirm ovulation, and FSH to help track follicle growth.

Does the monitor include an app?
Yes, a free app shows charts and actual hormone values to help interpret results.