Comparison

Ketonix vs CRPM Trainer

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

Head to head
About

Ketonix

This app measures and analyzes breath ketone data from a connected Bluetooth device. It displays trendlines, moving averages, and allows for annotations of lifestyle changes to track progress. Video guides are available for various functions.

Highlights
  • Measure breath ketone data
  • Analyze ketone trends
  • Display moving averages
  • Add lifestyle annotations
  • Register Bluetooth device
  • Create user profiles
Features
Read full description

Ketonix Software for measure and analyze breath ketone data from a Ketonix® Bluetooth® device. The charts will display a trendline, moving average (MAV) and a possibility to add annotations for lifestyle changes. Here are some video guides demonstrating functions of the app. Register Device https://youtu.be/fnBHSOcu91Y Quickstart https://youtu.be/DdULLGAjd14 Create Profile https://youtu.be/5-xRkqU4ap0 Diet Workflow https://youtu.be/L-u04j_Wbgw Import Recipe https://youtu.be/vV1Z2hKfOX4 Privacy Policy is found at https://www.ketonix.com/PrivacyPolicyKetonixBluetoothApp.pdf

About

CRPM Trainer

Features
Read full description

With the CRPM @ Rare Wellness App, you will have access to meal plans, macro guidance, and workout programs designed specifically to help you reach your fitness and health goals! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and results–all with the help of your coach. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message CRPM in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!

Screenshots

Ketonix4 screens
CRPM Trainer4 screens

Verdict

The call

The clearest difference is iOS requirement: Ketonix at 10.0 against CRPM Trainer's 15.5. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Ketonix ships an update every 5 weeks, CRPM Trainer every 6 weeks. Both last shipped on October 24, 2026.

Scorecard1 real difference · 9 level
Ketonix versus CRPM Trainer: the parameters behind the verdict, then further details
ParameterKetonixCRPM Trainer
PriceFreeFree
Rating2.3 (6 ratings) — better—
Positive reviews20.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 5 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS10.0 — better15.5
Further details — not scored
Size90 MB177 MB
Age rating4+4+
DeveloperM Object Oriented Software Engineering ABRare Wellness, LLC

In-app purchases

None

Ketonix

No in-app purchases

None

CRPM Trainer

No in-app purchases

Questions

Is Ketonix free?
Ketonix is free to download, with no in-app purchases.
Is CRPM Trainer free?
CRPM Trainer is free to download, with no in-app purchases.
Do Ketonix or CRPM Trainer have ads?
Neither Ketonix nor CRPM Trainer shows ads.
Which is updated more often, Ketonix or CRPM Trainer?
Ketonix ships an update every 5 weeks, and CRPM Trainer every 6 weeks. Most recently, Ketonix was updated on October 24, 2026 and CRPM Trainer on October 24, 2026.

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