Comparison

OOVA vs Fox River MedSpa

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OOVA

This app translates hormone levels using at-home urine tests to track, predict, and confirm ovulation. It offers personalized insights into your unique cycle, allowing you to customize data logging and share results with healthcare providers.

Highlights
  • Quantitative hormone measurement (LH, E3G, PdG)
  • Personalized cycle tracking and fertile window prediction
  • Customizable data logging (mood, symptoms, etc.)
  • HIPAA-compliant data sharing with healthcare providers
  • At-home urine test analysis via smartphone camera
  • Medically trusted design in partnership with Mount Sinai
Read full description

Meet Oova: the hormone translator that quantitatively measures luteinizing hormone (LH), E3G (an estrogen metabolite), and PdG (a progesterone metabolite) through an at-home urine test. Oova’s Hormone Kit tracks, predicts, and confirms ovulation with precision whether you are trying to conceive, navigating perimenopause, or mapping your cycle. Lab accuracy in your home: Oova was designed in partnership with Mount Sinai Hospital in New York City to build a tool that doctors and patients can feel confident using. Scientists, engineers, and doctors designed Oova to be the most medically trusted at-home hormone test. Completely personalized experience: Oova measures your hormone levels quantitatively to provide valuable insights, rather than comparing your data to some standard threshold or the “perfect" 28-day cycle. Oova learns what your personal cycle trends are and detects your fertile window from there. Our algorithm tells you exactly which days to test, so not a cent, day, or pee, is wasted! Track as little or as much as you want: Customize data logging to track what’s most relevant to you. You can choose from a variety of categories including mood, exercise, cervical mucus, symptoms, and medications. All of this information (paired with your hormone levels) allows Oova to get smarter and learn your unique hormone baseline. Use Oova with your healthcare provider: Oova allows doctors and clinicians to provide unprecedented remote care. If you’re working with a doctor, your provider will be able to see your data in our HIPAA-compliant dashboard, as soon as you scan your Oova strip. You no longer have to worry about what your doctor wants or needs to know. Oova takes care of that for you. How it works: Register in the app and activate your Oova Hormone Kit. On a testing day, provide a urine sample on the test strip (either midstream or by dipping it into a cup), and scan the strip with the camera on your smartphone. Our algorithm will analyze your strip to calculate how much luteinizing hormone, PdG, and E3G is present. Within minutes, you’ll know exactly where you are in your cycle and be provided with resources to help guide your journey.

About

Fox River MedSpa

Features
Read full description

Download the Fox River MedSpa App today to plan and schedule your visit! From this mobile App you can view appointment availability, class schedules, special events, view ongoing promotions, and book your services! We are a locally owned and operated sanctuary filled with loving professionals to help you live your best life. Focused on creating a healing atmosphere where you can connect, heal, and grow, we strive to create 5-star experiences for all! Keep your notifications on to stay up to date on specials and promotions, exclusive to the App! Connect with us on socials and feel the true sense of community when you're part of the Fox River MedSpa tribe. Optimize your time and maximize the convenience of signing up for your Spa Day from your device! Download this App today!?

Screenshots

OOVA4 screens
Fox River MedSpa3 screens

Verdict

The call

OOVA and Fox River MedSpa are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

ScorecardNo meaningful differences
OOVA versus Fox River MedSpa: the parameters behind the verdict, then further details
ParameterOOVAFox River MedSpa
PriceFreeFree
Rating4.4 (50 ratings) — better—
Positive reviews47.1% of reviews—
Number of ratings50 — better—
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.616.0 — better
Further details — not scored
Size31 MB192 MB
Age rating17+4+
DeveloperOOVA inc.Fox River Spa & Salon

In-app purchases

None

OOVA

No in-app purchases

None

Fox River MedSpa

No in-app purchases

Questions

Is OOVA free?
OOVA is free to download, with no in-app purchases.
Is Fox River MedSpa free?
Fox River MedSpa is free to download, with no in-app purchases.
Do OOVA or Fox River MedSpa have ads?
Neither OOVA nor Fox River MedSpa shows ads.
Which is updated more often, OOVA or Fox River MedSpa?
OOVA ships an update every 3 weeks, and Fox River MedSpa every 3 weeks. Most recently, OOVA was updated on October 23, 2026 and Fox River MedSpa on October 10, 2026.

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