Comparison

StepTrend vs Loopy Biological Age Tracker

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

Head to head
About

StepTrend

Features
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StepTrend helps you record daily steps, sync from Apple Health, and understand your walking trends at a glance. Track today's progress, review recent history, compare weekly momentum, and unlock Premium for longer trend windows, deeper insights, widgets, reminders, and data details. Terms of Use: https://prohub.chat/steptrend/terms/ Privacy Policy: https://prohub.chat/steptrend/privacy/

About

Loopy Biological Age Tracker

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Loopy is a biological age tracker that turns your lab results, biomarkers, and Apple Health trends into clear daily actions. Understand what your health data says about how you are aging. Loopy helps you organize bloodwork, follow biomarker changes, track biological age, and build habits that support long-term healthspan. Use Loopy to: - Track biological age and health score trends - Organize bloodwork and lab result history - Follow key biomarkers over time - Connect Apple Health signals with daily habits - See which actions may support better sleep, recovery, activity, and metabolic health - Turn complex health data into a focused daily plan - Monitor progress without losing context between lab tests Loopy is built for people who want a clearer way to understand their body, not just another generic habit tracker. It brings lab results, wearable signals, and daily behavior into one place so you can see what is changing and decide what to do next. Whether you are working on longevity, improving your health score, or simply trying to make sense of your blood test results, Loopy gives you a practical way to track progress and stay consistent. Important: Loopy is for informational, wellness, and educational purposes only. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before making medical decisions or changing your care plan. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

StepTrend4 screens
Loopy Biological Age Tracker4 screens

Verdict

The call

StepTrend and Loopy Biological Age Tracker are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. StepTrend sells 2 in-app purchases, starting at $1.99 per month and Loopy Biological Age Tracker sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
StepTrend versus Loopy Biological Age Tracker: the parameters behind the verdict, then further details
ParameterStepTrendLoopy Biological Age Tracker
PriceFreeFree
Update frequencyโ€”Every 3 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details โ€” not scored
Size33 MB165 MB
Age rating4+17+
Developerๅฐ้พ™ ๆฑชBekircan Altuntas

In-app purchases

2 purchases

StepTrend

Subscriptions2
  • StepTrend Premium Monthly$1.991 Month
  • StepTrend Premium Yearly$19.991 Year
3 purchases

Loopy Biological Age Tracker

Subscriptions3
  • Loopy Premium Weekly7 Days trial$6.997 Days
  • Loopy Premium Yearly Offer7 Days trial$49.991 Year
  • Loopy Premium Yearly7 Days trial$79.991 Year

Questions

Is StepTrend free?
StepTrend is free to download, with in-app purchases available.
Is Loopy Biological Age Tracker free?
Loopy Biological Age Tracker is free to download, with in-app purchases available.
Do StepTrend or Loopy Biological Age Tracker have ads?
Neither StepTrend nor Loopy Biological Age Tracker shows ads.

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