Comparison

Premom vs Crunk

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

Head to head
About

Premom

This app helps women track their menstrual cycles, predict ovulation, and monitor fertility to increase chances of conception. It offers personalized insights, expert guidance, and tools like BBT charting and ovulation test scanning. Users can also track pregnancy progress and connect with a supportive community.

Highlights
  • Ovulation test scanning and LH level quantification
  • Automatic BBT thermometer syncing and charting
  • Period and cycle logging with symptom tracking
  • Pregnancy mode with due date calculation and tips
  • PCOS AI for interpreting cycle trends
  • Partner invitation for shared updates and insights
  • Virtual consultations with fertility experts
Features
Read full description

Join over 1.5 million women who have gotten pregnant while using Premom, your all-in-one period tracker and ovulation app.* How does Premom accurately track my ovulation? Developed by the trusted Easy@Home brand, Premom’s smart algorithms analyze your cycle and ovulation tests to predict your fertile window with precision. How can Premom support my TTC journey? With FastPass™ to Pregnancy, get expert guidance and personalized education designed to help you conceive faster. Whether you’re tracking your period or trying to conceive, Premom provides the tools—like our digital ovulation test reader and automatic basal body temperature (BBT) charting—to remove the guesswork from your fertility journey. Why is my menstrual cycle irregular and what do these symptoms mean for my fertility? Take a Self-Assessment to explore your cycle patterns and get tips to support your cycle health and chances of getting pregnant. I have PCOS, how can I find my fertile window? Premom’s PCOS AI interprets BBT and OPK trends to spot fertile signs, while our specialized nutrition plan supports your metabolic health. Because it takes two, invite your partner to Predad™. Link their account to see your cycle or pregnancy updates, receive fertility insights, and get key ovulation reminders. Upgrade to Premom Premium for advanced cycle reports, personalized content, enhanced pregnancy tracking, and webinars with fertility experts. Premium members saw pregnancy rates up to 229% higher than non-members!** OVULATION CALCULATOR & FERTILITY TRACKER • Scan your ovulation tests and quantify your LH levels to know when you will likely ovulate. Know your chances of pregnancy with easy fertility readings of low, high, and peak. • Our smart BBT thermometer auto syncs and charts your temps next to other signs of fertility • Sync with Apple Health app to export or import BBT or wrist-temperature data PREGNANCY TRACKER How does Premom support my pregnancy by week? Monitor your baby’s growth and know what to expect with Premom Pregnancy Mode: • Calculate your due date • Get daily tips to manage symptoms and prepare for childbirth • Enjoy a personalized, smoother pregnancy journey CYCLE & PERIOD CALENDAR • Easy period logging calendar that adjusts based on your ovulation test and BBT data • Keep track of 50+ PMS, mood swings, and other symptoms to monitor hormonal changes throughout your cycle LEARN FROM HEALTH EXPERTS • Schedule a virtual consultation with experts to help interpret your chart and cycle tracking from home • Optimize your cycle with physician-designed reports • Export your cycle data to share with your doctor SUPPORTIVE COMMUNITY • Ask questions and search for advice from preconception through pregnancy. Share your fertility tests and BBT charts to receive support from thousands of women. SUBSCRIPTION INFORMATION Premom offers a subscription service (“Premium”) that provides you with a more personalized experience, physician-designed cycle insights and expert services. • Payment will be charged to your iTunes account after payment confirmation • Subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current billing cycle • Your iTunes account will be charged for renewal within 24 hours of the end of the current billing cycle • Subscriptions can be managed and auto-renewal may be turned off by going to your Account Settings after purchase For more info, visit: https://support.apple.com/en-us/HT202039 Guarantee: https://premom.com/money-back-guarantee Privacy Policy: https://premom.com/privacy-policy Terms of Service: https://premom.com/terms-of-service Questions? Email support@premom.com *Over 1.5 million users logged pregnancy or positive pregnancy test results while using Premom app **Based on internal analytical studies of 1.73 million users registered for 6 months

About

Crunk

Read full description

Crunk is een workout tracker voor mensen die sterker willen worden. Je logt je sets, Crunk houdt je voortgang bij en laat zien wat je volgende stap kan zijn. PROGRESSIVE OVERLOAD, UITGEREKEND Crunk gebruikt je vorige trainingen om een passend gewicht of aantal herhalingen voor te stellen. Zo stap je elke training met een duidelijk doel in. SNEL LOGGEN Bouw je eigen routines en registreer sets, herhalingen en gewicht in enkele taps. De rusttimer loopt direct mee. ZIE WAT ER VERANDERT Volg je persoonlijke records, trainingsvolume, oefeningsgrafieken en complete geschiedenis. MARKS DIE JE VERDIENT Ontgrendel mijlpalen door echt te trainen en progressie op te bouwen. JOUW TRAININGSDATA Crunk is beschikbaar in Nederlands en Engels. De app bevat geen advertenties, analytics of trackers. Je gegevens blijven van jou.

Screenshots

Premom4 screens
Crunk4 screens

Verdict

The call

The clearest difference is in-app purchases: Crunk at none against Premom's 16. Premom's advantage is chart position (#39 vs unranked). On price, ads, device support and iOS requirement 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. Premom sells 12 in-app purchases, starting at $9.99 per month. Crunk asks for nothing beyond the download.

Scorecard2 real differences · 9 level
Premom versus Crunk: the parameters behind the verdict, then further details
ParameterPremomCrunk
PriceFreeFree
Rating4.8 (61K ratings) — better—
Positive reviews70.0% of reviews—
Number of ratings61K — better—
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#39 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size272 MB3 MB
Age rating12+4+
DeveloperEasy Healthcare CorporationAIOW BV

Bugs and requests

Premom

Reported bugs

3 issues
  • Inability to log miscarriage data
  • Syncing issues with Bluetooth thermometers
  • Ovulation test results not accurately detected

Requested features

4 requests
  • Ability to edit past data entries
  • Option to switch between Celsius and Fahrenheit
  • More customization options for the calendar view
  • Enhanced data export capabilities

Crunk

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Premom

Subscriptions12
  • Premium (US)$9.991 Month
  • Premom$12.991 Month
  • Premium (US)$20.493 Months
Show 9 more
  • Premium$20.493 Months
  • Premom Fertility Tracker$23.493 Months
  • Premium (US)$26.993 Months
  • Premium$28.496 Months
  • Premom$35.996 Months
  • Premium (UK)$35.996 Months
  • Premium7 Days trial$37.996 Months
  • Premium$37.996 Months
  • Premium6 Months trial4 variants$37.996 Months
None

Crunk

No in-app purchases

Questions

Is Premom free?
Premom is free to download, with in-app purchases available.
Is Crunk free?
Crunk is free to download, with no in-app purchases.
Do Premom or Crunk have ads?
Neither Premom nor Crunk shows ads.

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