Track Change Thrive vs Good BMI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Track Change Thrive
Identify potential food and nutrient triggers for symptoms like headaches, bloating, and fatigue. This app analyzes your logged meals and symptoms to reveal correlations, helping you understand how what you eat affects how you feel. It offers science-informed insights and allergen alerts without ads or data selling.
- Log meals and symptoms quickly
- Identify food, ingredient, and allergen correlations
- Reveal science-informed nutrient insights
- Alerts for allergens and ingredients to avoid
- Track macros, vitamins, and minerals
- Fast food logging with barcode scanning
- Analyze symptom patterns over time
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Are you dealing with headaches, bloating, migraines, fatigue, IBS, skin reactions, or other symptoms — and wondering whether food may be involved? Track Change Thrive helps you see potential connections between what you eat and how you feel — without guesswork, spreadsheets, or juggling multiple apps. Start your free trial. Cancel anytime. No ads. No data selling. TCT was created by a systems engineer for his own family when symptoms continued without clear answers. The goal was simple: build a tool that reveals patterns and potential food-related triggers over time. What Track Change Thrive Does: - Log meals and symptoms in seconds. One entry powers analysis across foods, ingredients, allergens, and nutrients — giving you a clear, unified view. - Identifies four types of potential correlations between what you log and the symptoms you experience: • Foods you ate • Ingredients within those foods • Allergens present in the foods you logged • Nutrients associated with symptoms in established research **This multi-layer approach helps reveal potential patterns that traditional food or symptom trackers may not show. - Reveals science-informed nutrient insights • When you log a symptom, TCT highlights nutrients with known associations to that symptom — covering both potential deficiencies and excesses — giving you additional context to review. - Alerts you to allergens & ingredients you want to avoid • Flag allergens and ingredients you want to avoid. TCT automatically surfaces them during logging so you don’t have to inspect labels manually. Your dashboard also shows how consistently you're avoiding them. - Supports overall health with nutrition tracking • Track macros, secondary macros, vitamins, minerals, caffeine, and water while TCT focuses on identifying symptom-related patterns. - Reveals patterns and trends that naturally develop • Track symptoms over time and view how frequently foods, ingredients, allergens, or nutrients appear before the symptoms you log. Patterns strengthen as your entries grow. - Provides fast, reliable food logging • Search natural and branded foods, scan barcodes, build recipes, save favorites, and log meals quickly using a vetted database with over 1.4M foods. Logging stays fast, not frustrating. Why Track Change Thrive Is Different: - Most apps focus on general nutrition tracking, macros, or general health logging. Track Change Thrive is designed specifically for identifying potential symptom triggers. - TCT brings together: • Multi-layer correlations (foods, ingredients, allergens, nutrients) • Symptom tracking aligned to timing and severity • Fast and accurate food logging • Science-informed nutrient associations • The ability to replace multiple tools — symptom trackers/correlators, allergen/ingredient flaggers, macro/micronutrient apps, and basic food logs — with one system designed for clarity - Built around real struggles — not generic health goals — TCT focuses on helping you understand why symptoms may be occurring, not just recording them. Subscription & Trial - Start with a free trial and explore the app at your own pace. No ads. No selling of your data. Cancel anytime. Disclaimer: Track Change Thrive does not provide medical advice. Insights are informational and not a substitute for professional care. Always consult your healthcare provider regarding symptoms or treatment decisions.
Good BMI
Monitor your Body Mass Index (BMI) with interactive charts and history. Compare your BMI against various global standards and receive personalized health insights. Calculate daily calorie needs for weight management and set reminders to stay motivated.
- Track BMI over time
- Choose BMI standard (USA, WHO, etc.)
- Metric & Imperial system support
- Personalized health insights
- Calorie needs calculator
- Save & sync data
- BMI reminders
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Your BMI. In Your Control. 1. Track Your BMI Over Time – Log and monitor your BMI changes with interactive charts and history tracking. 2. Choose Your BMI Standard – Compare your BMI against different global standards, including USA, WHO, China, Japan, India, and more. 3. Metric & Imperial System Support – Seamlessly switch between metric (kg/cm) and imperial (lbs/in) for accurate calculations. 4. Personalized Health Insights – Get tailored recommendations, including ideal weight range, estimated body fat, and health risks. 5. Calorie Needs Calculator – Discover your daily calorie needs for weight maintenance, loss, or gain. 6. Save & Sync Your Data – Create a profile to save and access your BMI history anytime. 7. Simple & User-Friendly Design – A clean and intuitive interface makes tracking and managing your BMI effortless. 8. Stay on Top of Your Goals – Set BMI reminders and get insights to stay motivated on your fitness journey. Download Good BMI today and take charge of your health!
Screenshots
Verdict
The clearest difference is review sentiment: Track Change Thrive at 86% against Good BMI's 0%. Track Change Thrive also leads on rating (4.7 vs 3.0) and ratings volume (12 vs 1). Good BMI's advantage is in-app purchases (none vs 3) and device support (3 vs 1). On price 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. Track Change Thrive sells 3 in-app purchases, starting at $10.00 per month. Good BMI asks for nothing beyond the download.
Track Change Thrive holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Track Change Thrive has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 86% of Track Change Thrive's written reviews are positive against 0% of Good BMI's.
| Parameter | Track Change Thrive | Good BMI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (12 ratings) — better | 3.0 (1 ratings) |
| Positive reviews | 85.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 12 — better | 1 |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 103 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | Track Change Thrive LLC | RAM GANGISETTY |
Customer experience
Track Change Thrive
Good BMI
In-app purchases
Track Change Thrive
- Full Subscription7 Days trial$10.001 Month
- Full Subscription7 Days trial$48.006 Months
- Full Subscription7 Days trial$72.001 Year
Good BMI
No in-app purchases









