Caltopia vs EatFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Caltopia
This app offers private, offline calorie and macro tracking with an on-device AI coach for personalized insights and recipes. It supports voice logging, intermittent fasting, and GLP-1 tracking, with data securely stored on your device. Import data from other services and export your logs in various formats.
- Offline calorie and macro tracking
- On-device AI coach for insights and recipes
- Voice logging and nutrition label OCR
- Intermittent fasting timer
- GLP-1 tracking
- Data import from MyFitnessPal
- Adaptive calorie and macro targets
Read full descriptionHide full description
Caltopia is a private, offline calorie tracker, macro counter, and food diary — with an on-device AI coach, voice logging, intermittent fasting, and GLP-1 tracking built in. Try everything free for 7 days, then $1.99/month — or pay once ($20) and own it for life. No ads, no accounts, no third-party cloud. Your data stays on your phone. 48,000 FOODS, OFFLINE A USDA + branded-foods database downloads on first launch (~4 MB). After that, search, logging, and charts all work with no internet — on a flight, in the gym, anywhere. LOG A MEAL FIVE WAYS • Barcode scan for packaged food • Voice: "two eggs and a slice of toast" — parsed on-device • Photo of your meal — on-device AI suggests it • Nutrition-label OCR • One tap on a recent food Food data: USDA (public domain, bundled offline) + Open Food Facts. ON-DEVICE AI COACH Ask about your own log — "how much protein did I average?" — and get answers from your data (observations, never medical advice). Say what's in your fridge and get a recipe you can log or save. Uses Apple Intelligence where available, a built-in offline cookbook everywhere else. VOICE LOGGING Tap the mic or the Home Screen widget and just talk. It understands quantities and units — even "a beef stick, 100 calories." Your voice never leaves the phone. INTERMITTENT FASTING A live fasting timer in your calorie ring and on the Lock Screen (Dynamic Island). 16:8, 18:6, 20:4, OMAD, or any custom target, with trends and weekly summaries. TRACK WHAT MATTERS TO YOU Workouts, blood glucose, and GLP-1 (doses, injection-site rotation, side effects) — all user-entered, no medical advice. Build your own recipes and plan meals ahead. ADAPTIVE TARGETS Start with Mifflin–St Jeor BMR + activity multipliers. Turn on Adaptive TDEE and Caltopia learns your real calorie burn from your logs and weight trend, adjusting targets automatically. Pick a goal: lose, maintain, gain, or recomp. INSIGHTS & WIDGETS A 13-week logging heatmap, calorie/macro/water/weight trend charts, and weekly summaries. Home Screen and Lock Screen widgets for calories, macros, water, fasting, and your streak. STAY MOTIVATED 60 achievements, weekly quests, daily challenges, streaks, XP, and levels — fun on top of the data, not in place of it. PRIVATE BY DEFAULT No account. No login. No analytics or ad trackers. Data is stored locally with Apple's SwiftData. Optional backup goes only to your own private iCloud, never our servers. Two-way Apple Health sync. Full Excel export and re-import anytime. PRICING & FREE TRIAL Start with a 7-day free trial — every feature unlocked. Then Caltopia Pro is $1.99/month, or unlock for life with a single $20 purchase. The monthly plan auto-renews unless canceled at least 24 hours before the period ends; manage or cancel anytime in your App Store settings. Lifetime is a one-time purchase, no recurring charges. Privacy Policy: https://caltopia.org/privacy/ Terms of Use (EULA): https://caltopia.org/terms/ Caltopia is a wellness self-tracking tool. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Always consult a healthcare professional before changing your diet, exercise, or medication routine.
EatFlow
Read full descriptionHide full description
EatFlow is an AI-powered calorie tracker that helps you understand your food faster and build healthier daily habits. Instead of manually searching for every ingredient, EatFlow helps you log your meals, estimate calories, track macros, and follow your nutrition progress in a simple and visual way. Whether you want to lose weight, maintain your current routine, improve your protein intake, or simply understand what you eat every day, EatFlow gives you a clearer view of your nutrition. Key features: • AI meal tracking Log meals faster and get estimated calories and macros without complicated manual entry. • Calories and macros Track calories, protein, carbs, fats, and other important nutrition details. • Daily nutrition overview See your meals, progress, and remaining targets in one clean dashboard. • Meal history Keep track of what you eat and review your food habits over time. • Smart insights Understand your eating patterns and make better decisions day by day. • Simple and clean experience EatFlow is designed to feel easy, fast, and friendly — not overwhelming. EatFlow is built for people who want nutrition tracking to be easier, clearer, and more realistic. Please note: Nutrition values are estimates and may vary depending on ingredients, portions, and preparation methods. EatFlow is designed for general wellness and nutrition tracking, not medical advice. EatFlow Premium subscriptions EatFlow Premium Monthly: monthly auto-renewable subscription. EatFlow Premium Yearly: yearly auto-renewable subscription with a 3-day free trial for eligible users. Prices are shown before purchase and may vary by country or region. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period or trial period. Your account may be charged for renewal within 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple ID account settings. Terms of Use: https://eatflow.saas-studio.app/legal/terms-of-use Privacy Policy: https://eatflow.saas-studio.app/legal/privacy-policy
Screenshots
Verdict
The clearest difference is update cadence: EatFlow at daily against Caltopia's every 3 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. Caltopia sells 1 one-off in-app purchase and EatFlow sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Caltopia ships an update every 3 days, EatFlow daily. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.
| Parameter | Caltopia | EatFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 3 days | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 10 MB | 19 MB |
| Age rating | 12+ | 4+ |
| Developer | COLE SHANE WILLIAMS | Ahmed Shahin |
In-app purchases
Caltopia
- Caltopia Unlock$9.99
EatFlow
- EatFlow Premium Monthly$4.991 Month
- EatFlow Premium Yearly3 Days trial$39.991 Year









