Comparison

Clear.bio vs LogBook Tracker

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

Head to head
About

Clear.bio

Discover your personalized diet by tracking food, drinks, mood, energy, and exercise. Integrates with CGMs to show how foods affect blood sugar, helping you find the best nutrition for your body. Chat with dietitians for personalized guidance.

Highlights
  • Personalized diet discovery
  • Blood sugar level tracking with CGM integration
  • Food, drink, mood, energy, and exercise logging
  • Timeline view of meals
  • Save favorite meals
  • Chat with dietitians
Features
Read full description

With Clear.bio, you discover your personalized diet based on data. Your biology is unique, and your diet should be too. Tracking and making smart adjustments to your diet is crucial for maintaining a healthy lifestyle. At Clear.bio, we combine this data with your blood sugar levels via a Continuous Glucose Monitor (CGM). This allows you to discover which foods are best suited to your body. The Clear.bio app helps you collect all your data in one place. By tracking your food, drinks, mood, energy, and exercise directly in the app, our dietitians and the app itself can help you find the right nutrition for your body. App features: - Time is your most precious gift, so we've made it as easy as possible to track your food, drinks, mood, energy, and exercise. - You can find your meals in a simple timeline. - Chat with our dietitians in the app for answers to all your questions. - Easily save your favorite meals in the app and improve your diet. Regulatory information Clear.bio is a CE-marked Class I medical device (EU MDR 2017/745). It is intended to provide informational insights about glucose and nutrition trends to support diabetes self-management. It is not a substitute for professional medical advice.

About

LogBook Tracker

This app provides a straightforward way to track your workouts. Create and manage reusable workout templates, log exercises with sets and weights, and maintain organized training without any accounts, subscriptions, or ads. It focuses on a clean, distraction-free design for efficient logging.

Highlights
  • Create and manage workout templates
  • Log exercises with sets, reps, and weights
  • Start workouts from saved templates
  • Swipe to manage templates
  • Distraction-free design
  • Privacy-focused, local data storage
Features
Read full description

Logbook is a simple and focused workout tracking app built for lifters who want structure without distractions. Create reusable workout templates, log exercises and sets, and keep your training organized—all without accounts, subscriptions, or ads. Features • Create and manage workout templates • Log exercises with sets, reps, and weights • Start workouts directly from saved templates • Swipe to manage templates quickly • Clean, distraction-free design Privacy First Logbook does not collect or transmit any personal data. All workout data is stored locally on your device. Whether you’re tracking strength training or planning future workouts, Logbook keeps everything simple and under your control.

Screenshots

Clear.bio4 screens
LogBook Tracker2 screens

Verdict

The call

Clear.bio and LogBook Tracker are too close to call on the numbers: across 8 compared parameters — price, rating, ratings volume and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 5.0 for Clear.bio against 5.0 for LogBook Tracker. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

ScorecardNo meaningful differences
Clear.bio versus LogBook Tracker: the parameters behind the verdict, then further details
ParameterClear.bioLogBook Tracker
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.1
Further details — not scored
Size81 MB40 MB
Age rating17+4+
DeveloperClear B.V.Umberto Perrotta

Customer experience

Clear.bio

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

LogBook Tracker

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Clear.bio

No in-app purchases

None

LogBook Tracker

No in-app purchases

Questions

Is Clear.bio free?
Clear.bio is free to download, with no in-app purchases.
Is LogBook Tracker free?
LogBook Tracker is free to download, with no in-app purchases.
Which has better reviews, Clear.bio or LogBook Tracker?
Clear.bio and LogBook Tracker are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Clear.bio or LogBook Tracker have ads?
Neither Clear.bio nor LogBook Tracker shows ads.

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