Sphere vs BiteTrack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sphere
Effortlessly track your food intake with AI-powered photo logging and instant search. Designed for speed and consistency, it helps you achieve your weight loss, muscle building, or maintenance goals.
- AI-powered photo logging
- Instant food search
- Smart auto-add favorites
- Skip days for tracking breaks
- Clean daily dashboard
- Streak tracking
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The fast calorie tracker, built on USDA data. Say what you ate or snap a photo, and it's logged. Use Sphere free, no subscription and no card. Upgrade to Premium for photo logging, macros and more. JUST SAY WHAT YOU ATE "Two eggs, toast and a coffee." One sentence, no typing, and every food lands in your log. Voice logging is free. Start it from a Lock Screen widget or Control Center, too. FOOD DATA YOU CAN TRUST 12,000 everyday foods measured by the USDA. When a food isn't there, AI fills the gap with an estimate, and you can fix any portion in one tap: cups, ounces, grams or calories. SEARCH THAT PUTS PLAIN FOODS FIRST Everyday foods come before branded products, so the food you meant is usually the top result. MISS A DAY, KEEP YOUR STREAK Earn skip days as you log. Take a day off and your streak is still there when you come back. No reminders on your off days. SAME LUNCH AGAIN? Copy a meal from yesterday and paste it into today. Saved meals and recent foods are one tap away. SET YOUR CALORIE GOAL IN A MINUTE A built-in calorie deficit calculator turns your age, height, weight and pace into a daily target, whether you want to lose, maintain or gain. FREE • Voice logging and food search • Daily calorie goal and deficit calculator • Streaks and skip days • Water tracking • Works offline, syncs when you're back PREMIUM • Photo logging: snap your plate, calories filled in • Barcode scanning • Macro tracking: protein, carbs, fat and more • Progress and weight charts • Apple Health sync Premium is billed through your Apple ID and renews automatically unless you cancel at least 24 hours before the period ends. Manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
BiteTrack
Easily track your calorie and macro intake with AI-powered meal photo analysis, barcode scanning, and manual entry. Monitor your progress towards weight loss, maintenance, or muscle gain goals with personalized dashboards and trend analysis. The app requires a subscription to access all features.
- AI-powered meal photo calorie estimates
- Barcode scanning for packaged foods
- Comprehensive nutrition database search
- Manual meal entry and quick logging
- Personalized daily calorie and macro targets
- Weight change tracking over time
- Weekly trend analysis
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Meet BiteTrack, a simpler way to track calories, macros, meals, and weight progress. Take a photo of your meal and receive an estimated calorie and macro breakdown in seconds. Review the portions, adjust anything that looks incorrect, and save the meal to your daily log. TRACK FOOD YOUR WAY • Take a meal photo for an AI-powered nutrition estimate • Scan packaged-food barcodes • Search a nutrition database • Enter meals manually • Quickly log meals you have eaten before STAY ON TOP OF YOUR GOALS • Follow your personalized daily calorie target • Track protein, carbohydrates, and fat • See everything you logged today • Review weekly calorie and macro trends • Record weight changes over time • Choose metric or imperial measurements BUILT AROUND YOUR GOALS BiteTrack creates a starting calorie and macro plan using the information you provide during onboarding. Whether your goal is to lose weight, maintain your weight, gain weight, or build muscle, your daily dashboard keeps the numbers that matter easy to understand. Nutrition estimates may be incomplete or inaccurate. Review meal details and serving sizes before saving. BiteTrack is intended for general wellness purposes and does not provide medical advice, diagnosis, or treatment. A subscription is required to access BiteTrack’s features. Subscription options in the United States: • Weekly subscription: $6.99 per week • Yearly subscription: $39.99 per year Payment is charged to your Apple ID after confirmation. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current subscription period. Prices may vary by country or region. You can manage or cancel your subscription through your Apple ID subscription settings. https://bitetrackapp.com/privacy/ https://bitetrackapp.com/terms/
Screenshots
Verdict
The clearest difference is monetization model: Sphere at freemium against BiteTrack's subscription. Sphere also leads on update cadence (every 2 days vs weekly). BiteTrack's advantage is iOS requirement (17.0 vs 26.0). On price, rating, ratings volume 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. Sphere sells 2 in-app purchases, starting at $9.99 per month and BiteTrack sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Sphere against 5.0 for BiteTrack. Both are backed by a comparable volume of ratings — 4 and 2 respectively.
Sphere ships an update every 2 days, BiteTrack weekly. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.
| Parameter | Sphere | BiteTrack |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 2 |
| Update frequency | Every 2 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium — better | Subscription |
| Devices | iPhone | iPhone |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 44 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Upstory | Bilal Abdinoor |
Customer experience
Sphere
BiteTrack
In-app purchases
Sphere
- Premium Monthly7 Days trial$9.991 Month
- Premium Annual7 Days trial$59.991 Year
BiteTrack
- BiteTrack Pro Weekly$6.997 Days
- BiteTrack Pro Yearly$39.991 Year









