Comparison

OUcare vs Tempdrop

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

Head to head
About

OUcare

This app helps you monitor blood pressure and body temperature, tracking historical records and providing graph analysis. It's a healthcare management tool for daily health tracking, but does not provide medical advice.

Highlights
  • Blood pressure monitoring
  • Temperature tracking
  • Heart rate measurement
  • Historical record tracking
  • Graph analysis
  • Healthcare management
Read full description

At OUcare, we care ALL YOU CARE! OUcare is an intelligent application for blood pressure monitor and taking temperatures. It measures your blood pressure and heart rate in a easy-to-read way. You can track historical records, show the records to your doctor, and do the graph analysis on iPhone, iPad and iPod. It is a powerful healthcare management application software that helps you manage health daily. Disclaimer: This app does not provide medical advice. Please consult a medical professional before making any health-related decisions. The information provided is for general reference only and is not intended for diagnostic use. Jurisdiction Notice: The medical hardware supported by this app is approved for use only in the following regions: Taiwan, China, Korean, United States, and European Union. Users outside these regions should consult with their local health authorities before use.

About

Tempdrop

This app works with a specialized thermometer to track subtle overnight temperature changes. It helps identify hormonal fluctuations throughout the menstrual cycle, pinpoint ovulation, and predict cycle phases. The data supports fertility awareness and cycle tracking.

Highlights
  • Basal body temperature tracking
  • Ovulation pinpointing
  • Menstrual cycle prediction
  • Hormonal fluctuation correlation
  • Fertility awareness support
Features
Read full description

The Tempdrop app is designed to complement the Tempdrop device - a personalized user-specific thermometer that captures minute temperature variations throughout the night to pinpoint the basal body temperature. Detected variations in temperature correlate with hormonal fluctuations throughout the menstrual cycle. When used with the Tempdrop device, this app can help users to pinpoint ovulation and effectively track and predict the varying phases of the cycle. Disclaimer: The Tempdrop sensor and app are intended as complementary instruments to enhance your ability to monitor your fertility and share health details. The app and its wearable sensor, in themselves, are not, nor are they intended to be, a fertility monitor, a substitute for contraception, or a birth control method. We recognize the need of some to use the data and information provided to support ongoing health and menstrual cycle tracking, however, it is important to note that this should NOT be used as a substitute for an in-presence qualified professional, medical analysis, advice, guidance, or treatment. We strongly advise seeking a qualified Fertility Awareness instructor or other self-teaching resources to learn a symptothermal method and support your fertility journey. The provided interpretations and prediction guidelines are not suitable for use with irregular cycles. Optimal performance is dependent on correct and consistent use. Individual usage, wearing, input, and circumstances can affect the data. The user is fully responsible for the individual data inputs. The Tempdrop Sensor is approved for use in the USA, and is registered in the FDA database under registration number 3016099071. The device is classified as "Device, Fertility Diagnostic, Proceptive”. A link to the terms of use - https://www.tempdrop.com/pages/tos A link to the privacy policy - https://www.tempdrop.com/pages/privacy-policy

Screenshots

OUcare4 screens
Tempdrop4 screens

Verdict

The call

The clearest difference is rating: Tempdrop at 4.2 against OUcare's 1.8. Tempdrop also leads on review sentiment (38% vs 17%) and ratings volume (710 vs 32). OUcare's advantage is in-app purchases (none vs 6) and iOS requirement (12 vs 15.0). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Tempdrop sells 6 in-app purchases, starting at $2.99 per month. OUcare asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Tempdrop holds the better App Store score, 4.2 against 1.8. That said, the two scores are not equally well evidenced: Tempdrop has 710 ratings behind it against 32, so its average is the more settled of the two. Written reviews point the same way: 17% of OUcare's written reviews are positive against 38% of Tempdrop's.

UpkeepUpdate frequency

OUcare ships an update every 2 months, Tempdrop every 3 months. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

Scorecard6 real differences · 4 level
OUcare versus Tempdrop: the parameters behind the verdict, then further details
ParameterOUcareTempdrop
PriceFreeFree
Rating1.8 (32 ratings)4.2 (710 ratings) — better
Positive reviews17.4% of reviews38.3% of reviews — better
Number of ratings32710 — better
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12 — better15.0
Further details — not scored
Size204 MB103 MB
Age rating4+17+
DeveloperOUcare StoreTempdrop Inc

Customer experience

OUcare

All ratings32 ratings
Positive15.6%
Neutral3.1%
Negative81.3%
Written reviews23 reviews
Positive17.4%
Neutral4.3%
Negative78.3%

Tempdrop

All ratings710 ratings
Positive80.3%
Neutral6.2%
Negative13.5%
Written reviews167 reviews
Positive38.3%
Neutral18.6%
Negative43.1%

Bugs and requests

OUcare

Not enough reviews yet to summarise bugs or requests.

Tempdrop

Reported bugs

4 issues
  • App crashes and freezes
  • Issues with syncing device data
  • Inaccurate cycle predictions and phase tracking
  • Temperature data changes over time

Requested features

5 requests
  • Improved sleep tracking capabilities
  • More customizable symptom and data tracking
  • Ability to manually confirm ovulation
  • Integration with other fertility/health apps
  • Support for irregular cycles and postpartum/breastfeeding phases

In-app purchases

None

OUcare

No in-app purchases

6 purchases

Tempdrop

Subscriptions6
  • Tempdrop Promo Premium monthly2 Months trial$2.991 Month
  • Tempdrop Premium monthly2 Months trial$6.001 Month
  • Tempdrop Promo Premium quarterly2 Months trial$7.993 Months
Show 3 more
  • Tempdrop Premium quarterly2 Months trial$15.003 Months
  • Tempdrop Promo Premium yearly2 Months trial$24.991 Year
  • Tempdrop Premium yearly*2 Months trial$48.001 Year

Questions

Is OUcare free?
OUcare is free to download, with no in-app purchases.
Is Tempdrop free?
Tempdrop is free to download, with in-app purchases available.
Which has better reviews, OUcare or Tempdrop?
Tempdrop is rated higher. OUcare averages 1.8 out of 5 from 32 ratings, while Tempdrop averages 4.2 from 710 ratings.
Do OUcare or Tempdrop have ads?
Neither OUcare nor Tempdrop shows ads.
Which is updated more often, OUcare or Tempdrop?
OUcare ships an update every 2 months, and Tempdrop every 3 months. Most recently, OUcare was updated on September 30, 2026 and Tempdrop on October 2, 2026.

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