Comparison

OOVA vs SummaUp App

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

SummaUp App

This app offers personalized workout programs and tracks your fitness journey, including workouts, nutrition, habits, and measurements. Connect with your coach and digital communities for motivation and support.

Highlights
  • Access and track workout programs
  • Follow exercise videos
  • Track meals and nutrition
  • Monitor daily habits and goals
  • Real-time coach messaging
  • Connect with digital communities
  • Track body measurements and progress photos
Features
Read full description

With the SummaUp App, you will have access to workout programs designed specifically to help you reach your fitness and health goals! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and results–all with the help of your coach. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Be part of digital communities to meet people with similar health goals and stay motivated - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!

Screenshots

OOVA4 screens
SummaUp App4 screens

Verdict

The call

The clearest difference is review sentiment: SummaUp App at 100% against OOVA's 47%. SummaUp App also leads on rating (4.9 vs 4.4) and device support (4 vs 1). OOVA's advantage is update cadence (every 3 weeks vs every 6 weeks). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

SummaUp App holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 50 and 143 respectively. Written reviews point the same way: 47% of OOVA's written reviews are positive against 100% of SummaUp App's.

UpkeepUpdate frequency

OOVA ships an update every 3 weeks, SummaUp App every 6 weeks. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

Scorecard5 real differences · 5 level
OOVA versus SummaUp App: the parameters behind the verdict, then further details
ParameterOOVASummaUp App
PriceFreeFree
Rating4.4 (50 ratings)4.9 (143 ratings) — better
Positive reviews47.1% of reviews100.0% of reviews — better
Number of ratings50143 — better
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad, iPod, Apple Watch — better
Requires iOS17.615.1 — better
Further details — not scored
Size31 MB174 MB
Age rating17+4+
DeveloperOOVA inc.Ssv Holdings LLC

Customer experience

OOVA

All ratings50 ratings
Positive82.0%
Neutral4.0%
Negative14.0%
Written reviews17 reviews
Positive47.1%
Neutral11.8%
Negative41.2%

SummaUp App

All ratings138 ratings
Positive99.3%
Neutral0.0%
Negative0.7%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

OOVA

No in-app purchases

None

SummaUp App

No in-app purchases

Questions

Is OOVA free?
OOVA is free to download, with no in-app purchases.
Is SummaUp App free?
SummaUp App is free to download, with no in-app purchases.
Which has better reviews, OOVA or SummaUp App?
SummaUp App is rated higher. OOVA averages 4.4 out of 5 from 50 ratings, while SummaUp App averages 4.9 from 143 ratings.
Do OOVA or SummaUp App have ads?
Neither OOVA nor SummaUp App shows ads.
Which is updated more often, OOVA or SummaUp App?
OOVA ships an update every 3 weeks, and SummaUp App every 6 weeks. Most recently, OOVA was updated on October 23, 2026 and SummaUp App on October 10, 2026.

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