Cal Vision AI vs Luma
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cal Vision AI
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Transform your nutrition tracking with the power of artificial intelligence! Cal Vision AI is your smart companion for effortless calorie counting and healthy eating. **INSTANT FOOD RECOGNITION** Simply take a photo of your meal and watch our advanced AI instantly identify the dish and calculate precise nutritional information. No more manual searching or guessing! **ACCURATE NUTRITIONAL ANALYSIS** Get detailed breakdowns of calories, proteins, fats, and carbohydrates for every meal. Our AI provides comprehensive nutritional data to help you make informed food choices. **SMART PROGRESS TRACKING** Monitor your daily calorie intake, track your nutrition goals, and visualize your progress with beautiful charts and analytics. Set personalized weight goals and watch your journey to better health. **WATER TRACKING** Stay hydrated with our built-in water tracking feature. Monitor your daily water intake alongside your nutrition goals. **BEAUTIFUL & INTUITIVE DESIGN** Enjoy a modern, user-friendly interface designed for seamless nutrition tracking. Navigate effortlessly between camera, manual input, and analytics features. **PRIVACY FIRST** Your data is secure and private. All food analysis is processed with the highest standards of data protection. **KEY FEATURES:** • AI-powered food recognition from photos • Instant calorie and nutrition calculation • Comprehensive progress tracking and analytics • Water intake monitoring • Manual food input option • Beautiful, intuitive interface • Privacy-focused design • Support for multiple measurement systems Start your journey to better nutrition today with Cal Vision AI - where technology meets healthy living! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Luma
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Luma is a period, ovulation and pregnancy calendar with a cute companion, Lumi. Accurate cycle and PMS forecasts, a symptom diary, chats with friends and lovely home screen widgets. CYCLE & FORECAST • Period, ovulation, fertile window and PMS calendar months ahead • Predictions learn from your history — or set your cycle length yourself • Your body keeps its own schedule? Move your period date and PMS days in a couple of taps • Late period? Lumi calmly explains what to do • Cycle statistics and charts, forecast accuracy ± days SYMPTOM DIARY • Discharge, symptoms, mood, intimacy, sleep, weight and notes in 20 seconds • Basal body temperature and ovulation tests: ovulation confirmed by your own data • Apple Health sync and a PDF report for your doctor TRYING TO CONCEIVE & PREGNANCY • Daily chance of conception, LH tests, BBT chart and when to take a test • Pregnancy week by week: baby size, trimesters, due date • Kick counter, contraction timer, weight, doctor visits and checklists • Postpartum mode FRIENDS & CHATS • Feed and topic chats: cycle & PMS, trying to conceive, pregnancy, moms • Direct messages, groups, voice notes, photos, reactions and Lumi stickers • Invite a friend — you both get 7 days of Luma Plus LUMI IS HERE Lumi, a little lavender star, changes her mood with your cycle: blanket mode during your period, energy after it, a glow at ovulation and hugs during PMS. Ask Lumi how you feel — she answers honestly and gently. SELF-CARE • Medications and vitamins with reminders • Habits with streaks and a water tracker • Articles on nutrition, sleep and workouts by cycle phase • Widgets: “In 12 days”, “Day 2”, “Week 24” PRIVACY Your diary stays on your phone. Sign in with Apple is only needed for the community and cloud backup. We don't sell data and show no ads. Luma does not replace a doctor's advice. If you have worrying symptoms, see a specialist. TERMS & PRIVACY Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lumaplus.app/privacy Luma terms and subscription conditions: https://lumaplus.app/terms LUMA PLUS SUBSCRIPTION • Luma Plus monthly and Luma Plus yearly: auto-renewable subscriptions • Payment is charged to your Apple ID at confirmation of purchase • The subscription renews automatically unless cancelled at least 24 hours before the end of the current period • Manage or cancel your subscription in your Apple ID settings
Screenshots
Verdict
The clearest difference is device support: Cal Vision AI at 3 against Luma's 1. Cal Vision AI also leads on iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases 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. Cal Vision AI sells 3 in-app purchases, starting at $1.99 per 7 days and Luma sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Cal Vision AI | Luma |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 64 MB | 76 MB |
| Age rating | 4+ | 12+ |
| Developer | Ramil Bogdanov | Di As |
In-app purchases
Cal Vision AI
- Weekly$1.997 Days
- Monthly$4.991 Month
- Annual$39.991 Year
Luma
- Luma Plus — месяц7 Days trial$2.991 Month
- Luma Plus — год7 Days trial$17.991 Year









