Calorie AI vs STRONG 50+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calorie AI
Effortlessly track your food intake by simply taking a photo. Get instant calorie counts, macro breakdowns, and portion size estimates. Monitor your daily progress towards your goals with a clear visual journal.
- AI-powered photo food recognition
- Calorie and macro breakdowns
- Portion size estimation
- Daily calorie and macro tracking
- Historical food journal
- Quick manual logging
- Community food discovery
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Snap it. Know it. Log it. Calorie AI turns a photo of your meal into an AI estimate of its calories, protein, carbs, and fat in seconds. No barcodes, no database digging, no weighing. THREE WAYS TO LOG - Scan a meal: photograph your plate, snack, or drink - Scan a label or menu: snap a nutrition facts panel, package, or menu item - Describe it: no photo? Type what you ate and get an estimate - Type it in: already know the numbers? Log them by hand, always free WHAT EVERY ESTIMATE GIVES YOU - A calorie estimate plus a likely range, never false precision - Protein, carbs, fat, and fiber on clean macro bars - Each item on the plate with its own portion and calories - What moves the number most: oil, dressing, sauces, portion size - Lighter options when you want the same meal for less - A plain note on how sure the estimate is YOUR TARGETS, YOUR DAY A quick setup calculates a daily calorie target and macro targets from your details using a standard energy formula. Watch the gauge fill as the day adds up, see what's left, and look back on any day in the calendar. FIX IT IN SECONDS Ate half the plate? Slide the portion and every number scales. Know the real count? Type it in. Pro members can also refine an estimate with AI by telling it what it missed, like "it was two slices" or "no dressing". AI DISCLAIMER Calorie AI uses AI. Calorie and nutrient figures are AI estimates for general information only. They can be wrong, and they are not medical, dietary, or weight-loss advice. Portion size, recipes, and hidden ingredients can shift the real numbers. The app cannot tell whether food is safe for allergies or intolerances. For personal guidance, talk to a registered dietitian or physician. Please take note of our AI Estimate Disclaimer: https://calorieai.com/disclaimer Find our EULA here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
STRONG 50+
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Your STRONG membership, right in your pocket. The STRONG Members app gives you everything you need to stay on track with your training and your health — all in one place. > Book and manage your sessions. Reserve your Circuit, Semi-Private, or Private sessions in seconds, view your upcoming schedule, register for upcoming social gatherings, and cancel or reschedule when life happens — all without picking up the phone. > Manage your membership. Update your billing information, review your membership details, and keep your account current from anywhere.1 > Learn from the experts. Access STRONG's growing library of educational videos and content built specifically for adults 50+. This content covers strength, mobility, balance, recovery, nutrition, and the everyday habits that keep you living strong and independent. Whether you're booking tomorrow's session or learning how to protect your hips on a Sunday morning, the STRONG Members app keeps you connected to your training, your coaches, and your fitness family. Together, we are STRONG.
Screenshots
Verdict
The clearest difference is update cadence: STRONG 50+ at monthly against Calorie AI's every 3 months. STRONG 50+ also leads on device support (3 vs 1) and iOS requirement (13.0.0 vs 17). 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. Neither carries in-app purchases, so what you see is what you pay.
Calorie AI ships an update every 3 months, STRONG 50+ monthly. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.
| Parameter | Calorie AI | STRONG 50+ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17 | 13.0.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Kawaii | Workforce Fitness Solutions |
In-app purchases
Calorie AI
No in-app purchases
STRONG 50+
No in-app purchases









