GluCause vs Calbie
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
GluCause
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GluCause โ The system that helps you understand your body and live in control. Doing everything "right" but your blood sugar still goes all over the place? It's not your fault. Medicine gives you general guidelines and expects you to manage dozens of decisions a day on your own. GluCause was built exactly for this โ one app that connects nutrition, glucose tracking, and learning. What's in the app Smart Nutrition Analysis Photograph your meal or type a short description โ AI identifies the dish and breaks it down into carbs, protein, fat, and calories. No searching online, no guessing. Daily Glucose Tracking Log your blood sugar levels and see the connection between what you ate and how your body responded. Clear graphs, patterns that stand out. Learning Library Articles, simulations, and exercises that explain how the body responds โ from carbs and exercise to sleep and stress. Knowledge that turns into understanding and control. Habits That Stick Consistency with daily feedback. Save recurring meals, search from a wide database, and add with a tap. How It Works 1. Photograph a meal or enter a short description 2. Get accurate nutritional breakdown in seconds 3. Track your nutrition and glucose side by side 4. Identify patterns โ which foods stabilize you, which ones surprise you 5. Learn and practice with articles and exercises tailored to life with diabetes Who Is GluCause For? โข Type 1 and Type 2 diabetes โข Anyone monitoring blood sugar โข People who want to understand โ not just count Free to download. Cancel anytime.
Calbie
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Calbie makes it easy to see what you eat. Take a photo of your meal and get calories, protein, carbs and fat in seconds. No typing, no searching through long food lists. Whether you want to lose weight, keep your weight steady or gain a little, Calbie gives you a daily goal that fits you and keeps every meal in one simple food diary. JUST TAKE A PHOTO Point your camera at your plate. You can also scan a barcode or a nutrition label. A DAILY GOAL MADE FOR YOU Choose your goal and answer a few simple questions about your height, weight, age and how active you are. Calbie gives you a daily calorie and nutrition target at the pace you choose. EASY TO ADJUST Ate a little more or less? Change the amount in servings, grams or ounces and the numbers update right away. FOLLOW YOUR PROGRESS Log your weight and watch the trend. Connect Apple Health and your weight syncs automatically, plus your workout calories get added to your daily target. YOUR FAVORITES, SAVED Foods you eat often are saved with their photo and weight, so logging takes seconds. Calbie gives estimates for general information and is not medical advice. Talk to your doctor before changing your diet. SUBSCRIPTION Calbie is a subscription with a 3 day free trial. Payment is charged to your Apple ID at confirmation of purchase. Your subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. We send a reminder before your free trial ends. Terms of Use (EULA): https://sweltering-marlin-c69.notion.site/Calbie-Terms-and-Conditions-3a2be8f97724807791f2c438ff15dc0e Privacy Policy: https://sweltering-marlin-c69.notion.site/Calbie-Privacy-Policy-390be8f97724810bbb30eacb087784dc
Screenshots
Verdict
The clearest difference is update cadence: Calbie at every 2 weeks against GluCause's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.
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
Both are free to download. GluCause sells 2 in-app purchases, starting at $9.99 per month and Calbie sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
GluCause ships an update every 2 months, Calbie every 2 weeks. The most recent releases landed on October 10, 2026 and October 21, 2026 respectively.
| Parameter | GluCause | Calbie |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 105 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | Ronny Levin | Zachary Nihankin |
In-app purchases
GluCause
- ืื ืื ืืืืฉื$9.991 Month
- ืื ืื ืฉื ืชื3 Days trial$39.991 Year
Calbie
- Bulking AI Monthly3 Days trial$9.991 Month
- Bulking AI Annual Offer$19.991 Year
- Bulking AI Yearly3 Days trial$29.991 Year









