DiaPocket vs syncsulin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DiaPocket
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DiaPocket is a digital logbook and assistant for people with type 1 diabetes. The app helps you record, visualize, and prepare all relevant diabetes data in one place—especially for medical appointments. Why a diabetes logbook? Living with type 1 diabetes means making hundreds of decisions every single day: How much insulin? When to eat? How does my body react to exercise? A structured logbook is key to recognizing patterns, adjusting therapy, and achieving better long-term glucose control. Instead of endless notes, spreadsheets, or multiple apps, DiaPocket provides a single, clear and organized platform for all your diabetes documentation. CORE FEATURES OF THE LOGBOOK Blood Glucose Tracking: Record glucose values (20–600 mg/dL) Mark trends (rising, falling, stable) Note data source (manual entry, CGM system) Visualize glucose curves across days and weeks Insulin Logging Document bolus insulin (NovoRapid, Fiasp, Lyumjev) Track basal insulin (Lantus, Tresiba, Toujeo) Note injection sites (abdomen, thigh, arm) Track when and how much insulin you administered Meals & Carbohydrates Log carbohydrate amounts in grams Note fat and protein content for delayed glucose rises Add meal photos (optional, stored locally) Describe meals for later evaluation Lifestyle & Activities Record exercise and physical activity (type, duration, intensity) Document stress levels and illness Log special events (alcohol, menstrual cycle) Understand how daily life affects your glucose levels Timeline View Clear 24-hour timeline of your day All events at a glance: glucose, insulin, meals, exercise Color-coded markers for quick orientation Detail view with extended information FREE AND AD-FREE DiaPocket is—and will remain—completely free: No in-app purchases No ads No subscriptions All features fully available without limits BY THE COMMUNITY, FOR THE COMMUNITY DiaPocket was created by people with type 1 diabetes for people with type 1 diabetes. We know the daily challenges firsthand: • Fear of nighttime hypos • Frustration over unexplained glucose swings • Overwhelm when dosing insulin after high-fat meals That’s why we built an app that truly helps—without unnecessary complexity, hidden costs, or ads. DATA PRIVACY & SECURITY Your data belongs to you—everything is stored locally on your device only. IMPORTANT NOTICE DiaPocket is NOT a medical device and does not replace medical advice. The app is a digital notebook for documenting your diabetes data. All therapeutic decisions regarding insulin dosing, nutrition, or treatment adjustments are made solely by you—ideally in consultation with your healthcare professional.
syncsulin
This app consolidates blood sugar readings, insulin doses, meals, activity, and sleep into a single, organized overview. It automatically syncs data from Apple Health and CGM sensors, offering a clear dashboard and chronological feed for easy understanding of lifestyle factors affecting blood sugar.
- Automatic Apple Health integration
- CGM sensor connection
- Blood sugar dashboard
- Chronological data feed
- Manual logging for insulin, meals, and cycle data
- Live Activities and widgets (Pro)
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Understanding your blood sugar means keeping track of many factors every day. syncsulin brings them all together in one place. Clear, organized, and automatic. syncsulin is your personal blood sugar and lifestyle diary for everyday life. The app connects to Apple Health and your CGM sensor and shows your blood sugar readings, insulin, meals, activity, and sleep in a single, tidy overview, so you spend less time hunting for your data and more time understanding it. YOUR DATA, SYNCED AUTOMATICALLY - Apple Health integration: With your permission, syncsulin reads blood sugar readings, steps, heart rate, and sleep automatically in the background, no need to open the app. - CGM connection: Link your Dexcom sensor. More sensors are on the way. EVERYTHING AT A GLANCE - Dashboard: Your home screen shows you instantly how your day is going, with a clean blood sugar graph that adapts to your data. - Feed: A chronological timeline of all your entries: blood sugar readings, meals, insulin doses, activity and sleep, all in context. FAST MANUAL LOGGING Not everything comes from a sensor. In just a few taps, you can log: - Blood sugar: enter a reading manually at any time - Insulin: dose, type, and units - Meals and snacks - Cycle data: because the menstrual cycle can influence blood sugar patterns too COMING SOON We are constantly improving syncsulin. Upcoming versions will bring trend views and pattern insights: see how everyday factors — food, movement, sleep — are reflected in your blood sugar data. SYNCSULIN PRO syncsulin is free to use. syncsulin Pro adds: - Live Activities: your blood sugar on the Lock Screen and in the Dynamic Island - Home Screen and Lock Screen widgets - The full nutrition breakdown for recognized meals, including micronutrients Subscription options: - syncsulin Pro Monthly — 1 month, auto-renewing - syncsulin Pro Yearly — 1 year, auto-renewing The price is shown in the app before you purchase. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period, and your Apple Account is charged for renewal within 24 hours of the end of the period. You can manage or cancel your subscription in your Apple Account settings after purchase. Terms & Conditions: https://www.syncsulin.com/terms Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.syncsulin.com/privacy-policy YOUR DATA BELONGS TO YOU Your health data is sensitive, and we treat it that way: encryption, strict access controls, and full transparency about what is stored. You can delete your account and your data at any time. See our Privacy Policy for details. LANGUAGES syncsulin is fully available in English, German, and Italian. IMPORTANT NOTE syncsulin is intended for personal information and lifestyle tracking only. The app does not provide medical advice, diagnosis, or treatment, and it is not a medical device. Never make health decisions based on the app alone. Always consult your doctor for medical questions. Questions or feedback? We are a small, dedicated team, and we would love to hear from you: support@syncsulin.com
Screenshots
Verdict
The clearest difference is in-app purchases: DiaPocket at none against syncsulin's 4. DiaPocket also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.2). On price, update cadence and ads 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
Both are free to download. syncsulin sells 4 in-app purchases, starting at $6.99 per month. DiaPocket asks for nothing beyond the download.
DiaPocket ships an update every 3 weeks, syncsulin every 2 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | DiaPocket | syncsulin |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.2 |
| Further details — not scored | ||
| Size | 47 MB | 42 MB |
| Age rating | 12+ | 17+ |
| Developer | Julian Antonio Bondarenko | syncsulin GmbH |
In-app purchases
DiaPocket
No in-app purchases
syncsulin
- syncsulin Pro14 Days trial$6.991 Month
- syncsulin Pro$6.991 Month
- syncsulin Pro14 Days trial$59.991 Year
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- syncsulin Pro$59.991 Year









