T1dApp vs GlucoConvert
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
T1dApp
Easily track your meals, glucose levels, and medications. Snap a photo of your food to get instant carb, calorie, protein, and fat estimates, along with predicted blood sugar impact. Gain insights into your daily patterns and share reports with your care team.
- Food photo scanning for nutritional info
- Predicted 2-hour glucose range
- Daily calorie and carb goal tracking
- Meal impact analysis
- Health data logging and reminders
- Apple Health sync
- PDF and CSV reports
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Snap a photo of your meal and see its carbs, calories, protein and fat in seconds, plus where your blood sugar is likely to be 2 hours later. T1dApp is built by a person with diabetes, for people with diabetes. Your meals, glucose, insulin, medication and weight live in one place, and the app shows you which meals raise your blood sugar and which barely move it. WHAT YOU GET WITH T1DAPP PRO - Food photo scans: 150 a month. Each scan gives carbs, protein, fat, calories and a likely 2-hour glucose range. - Daily goals: the calories, carbs, protein and fat you have left today. - Meal impact: which of your meals spike you and which are gentle, from your own readings. - 2-hour check-ins: a reminder after each meal to compare the estimate with what happened. - Insights: how your week went, time in range, your daily pattern and an estimated A1C. - Diary: every day with its meals, readings and doses. - Apple Health sync: Dexcom and Libre readings arrive without typing. - Logging for glucose, insulin, medication and weight, with reminders. - Home screen widgets. - PDF and CSV reports to share with your care team. SUBSCRIPTION REQUIRED T1dApp requires a T1dApp Pro subscription. Every feature above is part of Pro. Pro is available as a weekly, monthly or yearly auto-renewing subscription, purchased in the app. Prices are shown in the app before you buy. Payment is charged to your Apple ID when you confirm the purchase, or when a free trial ends if your plan includes one. The 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. Snap Packs: 50 extra food photo scans, a one-time in-app purchase, used once your monthly scans run out. Made for: - Type 1 and type 2 diabetes - Prediabetes - Gestational diabetes - Parents managing a child's blood sugar Medical Disclaimer This app is not a medical device. The information provided within the app is for educational and informational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition or before making any decisions about your health. Never disregard professional medical advice or delay seeking it because of something you have read in this app. Privacy Policy: https://t1dapp.xyz/privacy Terms of Use (EULA): https://t1dapp.xyz/terms
GlucoConvert
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Stop doing glucose unit maths in your head. Whether you manage diabetes, care for someone who does, or work in healthcare — GlucoConvert is the fast, beautiful reference tool that converts either way between mmol/L and mg/dL instantly. THE CHART Scroll through every reading from 1.0 to 33.3 mmol/L in 0.1 increments, with the mg/dL equivalent (18-600 mg/dL) right beside it. Colour-coded by zone — Low (red), Target (green), High (yellow), Very High (amber) — so you always know at a glance where any reading sits. Type any number in the search bar and jump straight to it, in either unit. THE CALCULATOR Type any reading and convert it instantly, in both directions. mmol/L to mg/dL or mg/dL to mmol/L. The result shows the zone colour so you always have context. PERSONALISE IT Set your own target range thresholds — because everyone's numbers are different. Adjust text size (all the way up to Maximum for vision-impaired users), switch between light and dark mode, and customise zone colours. APPLE WATCH — Premium ($2.99 paid once) Scroll the full conversion chart directly from your wrist using the Digital Crown. Turn it and watch the readings flow — no tapping, no typing. The last reading you looked up stays on your watch face as a complication. FREE, FOREVER. NO ADS. GlucoConvert is completely free. No ads, no subscription, no nag screens. The Apple Watch feature is a one-time $2.99 upgrade. If you love the app, there's a tip jar. DESIGNED FOR REAL PEOPLE Whether you're a Type 1 or Type 2 diabetic, a parent managing a child's blood sugar, a carer, a nurse, or a doctor working across both unit systems — GlucoConvert was made for you. GlucoConvert is a unit conversion reference tool only. It is not a medical device and does not provide medical advice. Always consult your healthcare team before making treatment decisions.
Screenshots
Verdict
The clearest difference is update cadence: GlucoConvert at daily against T1dApp's every 5 days. On price, ads, 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
Both are free to download. T1dApp sells 7 in-app purchases, starting at $5.99 per 7 days and GlucoConvert sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
T1dApp ships an update every 5 days, GlucoConvert daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | T1dApp | GlucoConvert |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 days | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 61 MB | 1 MB |
| Age rating | 17+ | 4+ |
| Developer | ROZ TECH LLC | Evan Buist |
In-app purchases
T1dApp
- T1dApp Pro Weekly$5.997 Days
- Monthly Premium$9.991 Month
- T1dApp Pro Monthly$9.991 Month
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- Premium Yearly3 Days trial$39.991 Year
- T1dApp Pro Yearly$39.991 Year
- 50 Extra Snaps$5.99
- Premium Lifetime offer$99.99
GlucoConvert
- Apple Watch Complication$2.99
- Small Tip$2.99
- Medium Tip$5.99
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- Large Tip$9.99









