Comparison

eFitLog vs BiomarkersIQ

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

Head to head
About

eFitLog

Log workouts, track progress, and plan your fitness routines with this intuitive, offline-first application. It offers detailed statistics, custom templates, and cardio tracking, all while prioritizing user privacy and data security.

Highlights
  • Intuitive workout logging
  • Smart calendar planner
  • Progress and statistics tracking
  • Full cardio tracker
  • Workout templates and customization
  • Offline-first functionality
Features
Read full description

eFitLog: The Complete Strength & Cardio Training Platform Train. Plan. Connect. Progress. eFitLog brings your strength training, cardio, workout planning, wearable data, and progress together in one complete training platform. Try eFitLog Premium FREE for 1 month. Build workouts and multi-day routines. Plan and schedule your training. Log strength and cardio sessions. Track progressive overload, lift history, exercise trends, personal records, goals, measurements, cardio performance, and more. Connect supported Apple Health data for a more complete view of your training and progress. No account. No ads. No tracking. Offline-first. Your fitness data stays yours. Whether you're just getting started, returning to training, or chasing your next personal record, eFitLog gives you the tools to train your way and understand your progress. Find the confidence to start. Build the confidence to succeed. Premium: $19.99/year or $2.49/month after the 1-month free trial. Cancel anytime. START FREE • Unlimited Custom Workouts • Three Free Custom Routines • Unlimited Strength Workout Logging • Workout and Cardio History • Beginner, Intermediate, and Core Programs • Calendar History • Basic Workout and Cardio Statistics • CSV Export GO FURTHER WITH PREMIUM • Apple Health Integration • Power Lift Station • Lift History and Exercise Trends • Scientific 1RM Calculator • Unlimited Routines • Smart Calendar Scheduling • Auto Reschedule • Goals and Measurements • Complete Cardio History Terms of Use: https://www.apple.com/legal/itunes/appstore/dev/stdeula Privacy Policy: https://www.efitlog.com/privacy.html

About

BiomarkersIQ

This app analyzes your personal health measurements to identify changes and trends over time. It provides weekly and monthly reports, highlighting patterns and significant days based solely on your historical data. Your data remains private on your device.

Highlights
  • Weekly measurement reports
  • Monthly trend analysis
  • Personalized historical comparison
  • Identification of significant days
  • Data privacy on device
  • Optional AI-assisted wording
Features
Read full description

BiomarkersIQ reads the measurements you already record and tells you what changed. Every week, when the week closes, it writes you a report: what moved, what sat where it usually sits, and which days stood out. Every month, a longer one that reads the whole month together. It compares you against you. Nothing is combined into a single number, and nothing is ranked against anybody else — the only baseline is your own history. WHAT YOU GET • A weekly report, when each week closes • A monthly report that reads the whole month • Patterns that only appear across weeks • The last 180 days of your history WHAT IT DOES NOT DO It does not diagnose or treat. It does not judge a measurement, and it does not tell you what happens next. It describes what your measurements did over periods that have finished, and leaves the meaning to you and your doctor. YOUR DATA Every reading and every value computed from it is stored on your phone and nowhere else. Sending findings to an AI model for better wording is optional, off until you turn it on, and shows you exactly what would be sent before you decide. SUBSCRIPTION BiomarkersIQ requires a subscription, monthly or annual. A free trial may be offered when you subscribe, depending on what Apple has already given your Apple Account. A subscription renews automatically until cancelled. Cancel any time in Settings, under your Apple Account, or from Manage subscription in the app. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

eFitLog4 screens
BiomarkersIQ4 screens

Verdict

The call

The clearest difference is monetization model: eFitLog at freemium against BiomarkersIQ's subscription. eFitLog also leads on device support (3 vs 1). BiomarkersIQ's advantage is update cadence (every 3 days vs weekly). On price, rating, review sentiment and ratings volume 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. eFitLog sells 4 in-app purchases, starting at $2.49 per month and BiomarkersIQ sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for eFitLog against 5.0 for BiomarkersIQ. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

eFitLog ships an update weekly, BiomarkersIQ every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
eFitLog versus BiomarkersIQ: the parameters behind the verdict, then further details
ParametereFitLogBiomarkersIQ
PriceFreeFree
Rating5.0 (3 ratings)5.0 (3 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings33
Update frequencyWeeklyEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size81 MB60 MB
Age rating4+4+
DeveloperDewey MullinsCALEB DEVAUX WILSON

Customer experience

eFitLog

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

BiomarkersIQ

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

eFitLog

Subscriptions2
  • Monthly Subscription Plan1 Month trial$2.491 Month
  • Yearly Subscription Plan1 Month trial$19.991 Year
One-time2
  • eFitLog - Gym Workout :Log$1.99
  • eFitLog - Gym Workout :Log$11.99
2 purchases

BiomarkersIQ

Subscriptions2
  • BiomarkersIQ Pro3 Days trial$9.991 Month
  • BiomarkersIQ Pro3 Days trial$59.991 Year

Questions

Is eFitLog free?
eFitLog is free to download, with in-app purchases available.
Is BiomarkersIQ free?
BiomarkersIQ is free to download, with in-app purchases available.
Which has better reviews, eFitLog or BiomarkersIQ?
eFitLog and BiomarkersIQ are both rated 5.0 out of 5 on the App Store, from 3 and 3 ratings respectively.
Do eFitLog or BiomarkersIQ have ads?
Neither eFitLog nor BiomarkersIQ shows ads.
Which is updated more often, eFitLog or BiomarkersIQ?
eFitLog ships an update weekly, and BiomarkersIQ every 3 days. Most recently, eFitLog was updated on October 30, 2026 and BiomarkersIQ on October 31, 2026.

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