FastTrackr vs Phase
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FastTrackr
This app helps users track intermittent fasting with personalized plans and an AI assistant. It offers features for logging meals, water, and weight, along with insights into ketosis and autophagy zones. Users can also access recipes and meal planning tools.
- Intermittent fasting timer with ketosis zones
- AI assistant for personalized guidance
- Meal logging with AI calorie estimation
- Water and weight tracking
- Recipe library and meal planning
- Progress charts and streaks
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FastTrackr is an intermittent fasting app and fasting tracker for weight loss, with Avo — a friendly AI assistant who lives in the app. Start a 16:8 or OMAD fast in one tap, watch the fasting timer move through ketosis and autophagy zones, and log meals, water and weight in one place. No account required to begin — until you sign in, nothing you track leaves your device. MEET AVO, YOUR AI ASSISTANT - An animated companion who greets you, reacts to what you log and celebrates milestones - Log water, weight, activity or mood, or start and end a fast from Avo — offline, no account - Ask Avo about your fasting and wellness: 3 free AI answers a day with a free account, unlimited on Premium - He reads your own fasting, food, activity and weight first — guidance, not generic tips SMART FASTING TRACKER - Popular plans: 12:12, 14:10, 16:8, 18:6, 20:4, OMAD and 5:2 - Live fasting timer with zones from fat burning to ketosis and autophagy - Reminders so you never miss the start or end of a fast - Full history, streaks and progress charts AI INSIGHTS (PREMIUM) - Personalized Day, Week and Month analysis of your tracking - An AI-recommended fasting plan matched to your body, goals and experience AI MEAL LOG AND NUTRITION - Snap a photo or describe a meal; AI identifies it and estimates calories and macros - Backed by USDA data: calories, protein, carbs, fat and fiber at a glance MEAL PLANNING AND RECIPES - Over 530 recipes with photos and full nutrition: 5 free per category, all with Premium - Build daily meal plans, or generate recipes and plans with AI - Save favourites to your recipe library WATER, WEIGHT, ACTIVITY, AND MOOD - Personalized daily water goal from your body and activity - Weight tracking with trends, goals and progress rings - Workouts with BMR-aware calorie burn estimates - Capture your mood and reflect in a fasting journal PERSONALIZED HEALTH - Automatic BMI, BMR and TDEE from your profile - Goals that adapt as you progress - Guidance cites its sources — WHO, NIH, NHS, Harvard and more STAY MOTIVATED - Join time-boxed challenges built on your real data - Over 170 achievements to unlock - 43 in-app articles on the science and the how-to of fasting APPLE HEALTH (PREMIUM) - Import workouts, weight and active energy into one place PRIVATE BY DESIGN - Local-first: your data lives on your device and stays there until you sign in - Sign in and it backs up to your own private account, synced across devices - Full-size meal photos never sync; only a small thumbnail does - Export a complete copy of everything you've tracked, anytime - No ads. No data selling. Ever. FASTTRACKR PREMIUM Unlock AI insights, unlimited Ask Avo, AI meal logging, AI recipes and meal plans, the full recipe library, Apple Health import, Month and Year charts, and unlimited history. - Monthly: 9.99 USD - Annual: 59.99 USD - New yearly subscribers get a 14-day free trial. Cancel anytime. Payment will be charged to your Apple Account at confirmation of purchase. Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your Apple Account settings after purchase. Any unused portion of a free trial is forfeited when you purchase a subscription. Privacy Policy: https://sites.google.com/view/fasttrackr/privacy-policy Terms of Use (EULA): https://sites.google.com/view/fasttrackr/terms-of-use Support: fasttrackr.support@newversion.studio FastTrackr is intended for users aged 16 and over. Health disclaimer: FastTrackr provides general wellness and lifestyle information only and is not a substitute for professional medical advice, diagnosis or treatment. Consult a qualified healthcare provider before starting any fasting, diet or exercise program, especially if you are pregnant, nursing, under 18, or have a medical condition.
Phase
This app helps you track intermittent fasting and monitor your nutrition. It features an AI food scanner, calorie and macro tracking, and visual progress indicators for your fasting stages. Easily log meals, set custom fasting schedules, and view your body's estimated responses.
- Intermittent fasting timer
- AI food scanner
- Calorie and macro tracking
- Estimated fasting stages
- Custom fasting schedules
- Weight and water intake tracking
- Apple Health integration
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Start fasting. See what's happening during your fast. Scan your meals. Phase is an intermittent fasting tracker, fasting timer, calorie tracker, and AI food scanner built to make fasting simple. Instead of showing only a countdown, Phase helps you follow your fasting journey through estimated body stages while keeping your calories, macros, weight, and nutrition in one place. TRACK YOUR FASTING STAGES • Follow estimated stages as your fast progresses • See stages including Sugar Drop, Fat Burn, Ketosis, and Autophagy • Understand where you are in your fasting window • Track your fasting progress with a simple visual timer FAST YOUR WAY • Choose 16:8, 18:6, 14:10, 20:4, OMAD, or a custom schedule • Start and stop your fast in one tap • Explore different intermittent fasting protocols • Use Home Screen widgets for quick access • Build consistency with streak and calendar tracking SCAN FOOD WITH AI • Take a photo of your meal and let AI analyze it • Scan packaged foods by barcode • Search foods when you want to log manually • Get calories and macro information • Add meals directly to your food diary TRACK CALORIES & MACROS • Monitor daily calories • Track protein, carbs, fat, and fiber • Organize food by breakfast, lunch, dinner, and snacks • See your remaining daily calorie target at a glance TRACK YOUR PROGRESS • Log your weight and follow your goal • Track daily water intake • Connect Apple Health to view your steps • Keep your fasting and nutrition progress together Phase combines an intermittent fasting tracker, calorie tracker, macro tracker, and AI food scanner in one simple app. No complicated routines. Just fasting, nutrition, and progress tracking in one place. Your body is already doing the work. Phase helps you follow the journey. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: FastTrackr at none against Phase's 4. FastTrackr also leads on ads (none vs shown). On price, rating, review sentiment and ratings volume 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. Phase sells 4 in-app purchases, starting at $9.99 per month. FastTrackr asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for FastTrackr against 5.0 for Phase. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
FastTrackr ships an update fortnightly, Phase every 10 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | FastTrackr | Phase |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Fortnightly | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17 |
| Further details — not scored | ||
| Size | 84 MB | 24 MB |
| Age rating | 17+ | 4+ |
| Developer | NEW VERSION LIMITED | Ivan Hubar |
Customer experience
FastTrackr
Phase
In-app purchases
FastTrackr
No in-app purchases
Phase
- Unlimited (Monthly)$9.991 Month
- Unlimited (Yearly) Sale$14.991 Year
- Unlimited (3 Months)$24.993 Months
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- Unlimited (Yearly)7 Days trial$34.991 Year









