Comparison

GKI Tracker vs KetoBM

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

Head to head
About

GKI Tracker

Track your glucose and ketone levels to calculate your GKI. Sync data with your health app, review your progress in history, and discover keto-friendly foods with a built-in grocery list manager.

Highlights
  • GKI calculation dashboard
  • Health app data sync
  • Historical progress tracking
  • Keto food discovery
  • Keto grocery list management
Features
Read full description

- Enter your Glucose and your Ketones to find out your GKI in your dashboard. - Sync your Glucose Level with the Health App - Find all your previous entries in your history and see your improvements. - Discover Keto foods and manage your Keto Grocery list

About

KetoBM

Features
Read full description

Medical Disclaimer: The information provided through the KetoBM app is not intended to replace a qualified medical professional. Seek a doctor’s advice before making any medical decisions. Jurisdiction Statement: The medical hardware used by this app has regulatory clearance from the FDA. KetoBM is a smart and reliable companion app designed to work seamlessly with the KetoBM device, helping you track and understand your blood glucose and ketone levels with precision. Whether you are following a ketogenic diet, managing your metabolic health, or simply monitoring your daily biomarkers, KetoBM provides the insights you need to stay informed and in control. With fast device pairing, clean data visualization, and detailed trend analytics, KetoBM transforms your measurements into meaningful information that supports healthier decisions every day. Key Features • Seamless Device Integration Connect your KetoBM meter via Bluetooth and automatically sync your blood glucose and ketone readings. No manual input required. • Accurate Real-Time Measurements View instant test results on your phone as soon as they are recorded by the device. • Glucose & Ketone Tracking Measure two essential metabolic markers to understand your energy state, diet effectiveness, and overall metabolic flexibility. • Trends & History Analyze your progress with intuitive charts and historical logs. Track daily, weekly, and monthly changes to see patterns and long-term improvement. • Comprehensive Statistics Access averages, ranges, and trends to better understand how your routine, meals, fasting periods, and activity influence your metabolic state. • Easy Logbook All measurements are stored securely, providing a clear and organized timeline of your health data. • Clean and Simple Interface Designed for clarity and ease of use, KetoBM makes health monitoring intuitive—even for first-time users. Ideal for: Users following a ketogenic or low-carb diet Individuals monitoring glucose and ketone levels People interested in metabolic health, fasting, or weight management Anyone needing convenient tracking of biomarker data Why KetoBM? KetoBM combines medical-grade device accuracy with an easy-to-use mobile experience. The app turns measurements into actionable insights, helping you make informed lifestyle choices and stay aligned with your health goals. To access and use the application, a KetoBM device is required

Screenshots

GKI Tracker4 screens
KetoBM4 screens

Verdict

The call

The clearest difference is ads: KetoBM at none against GKI Tracker's shown. KetoBM also leads on update cadence (fortnightly vs every 5 months). GKI Tracker's advantage is iOS requirement (13.1 vs 15.1). On price, in-app purchases and device support 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

GKI Tracker ships an update every 5 months, KetoBM fortnightly. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
GKI Tracker versus KetoBM: the parameters behind the verdict, then further details
ParameterGKI TrackerKetoBM
PriceFreeFree
Rating3.6 (14 ratings) — better—
Positive reviews59.1% of reviews—
Number of ratings14 — better—
Update frequencyEvery 5 monthsFortnightly — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.1 — better15.1
Further details — not scored
Size36 MB69 MB
Age rating12+12+
DeveloperMatthias MellouliKetoBM

In-app purchases

None

GKI Tracker

No in-app purchases

None

KetoBM

No in-app purchases

Questions

Is GKI Tracker free?
GKI Tracker is free to download, with no in-app purchases.
Is KetoBM free?
KetoBM is free to download, with no in-app purchases.
Do GKI Tracker or KetoBM have ads?
GKI Tracker shows ads; KetoBM does not.
Which is updated more often, GKI Tracker or KetoBM?
GKI Tracker ships an update every 5 months, and KetoBM fortnightly. Most recently, GKI Tracker was updated on October 8, 2026 and KetoBM on October 12, 2026.

Other comparisons