onTrack vs Body Weight Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
onTrack
Effortlessly monitor your daily active and resting calorie burn, and track your food intake against personalized targets. Stay motivated with customizable home screen widgets that display your progress at a glance.
- Automatic activity and calorie syncing
- Monitor burned calories with progress bars
- Track consumed calories and meal targets
- Home screen widgets for instant data view
- Customizable graph and widget colors
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OnTrack is a calorie tracking app that works best with Apple Watch and Apple Health. It automatically syncs your activity and calorie data to help you stay on top of your fitness goals. Whether you’re training for performance or just staying active, OnTrack provides intuitive insights that keep you motivated and informed every step of the way. Daily Activity Effortlessly monitor your daily activity, calorie burn, and more through dynamic progress bars and weekly charts. See how your current totals compare against your goals with real-time updates and personalized visuals. Apple Watch users will benefit from the most accurate tracking, making OnTrack a powerful tool for understanding your energy expenditure. Meal Logging Track your daily intake and see how your meals stack up against your targets. Weekly consumption graphs help visualize trends, while simple summaries highlight how close you are to reaching your calorie goals each day. Widgets Stay motivated with powerful widgets that bring your data to your Home Screen and Lock Screen. Instantly view daily activity stats all without opening the app. Widgets are color-coded and customizable (with upgrade), keeping your progress front and center throughout the day. Customization Make your experience your own by purchasing color customization for graphs and widgets for $6.99. Personalize metric colors, heatmap themes, and widget backgrounds across the app and your widgets. Match your style and stay motivated.
Body Weight Tracker
This app offers a private and shame-free way to track your body weight, BMI, body fat, and measurements. It provides beautiful trend charts and a moving average to show your real progress, helping you understand weekly trends over daily fluctuations. Features include widgets, Apple Health sync, and a photo progress diary.
- One-tap weight logging
- BMI, body fat, and measurement tracking
- Beautiful trend charts
- Moving average for trend analysis
- Goal weight visualization
- Home Screen and Lock Screen widgets
- Apple Health two-way sync
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Your weight is a data point, not your worth. If you have lived through a few diet apps that turned every kilogram into a moral verdict, BodiLog is the quiet alternative. It is a private weight tracker for adults who want honest progress without the shame spiral — a place to record the number, see the trend, and close the app. No streaks pressuring a daily weigh in, no aggressive coaching, no community feed turning your body into content. Built for post-partum mothers easing back into routine, bodybuilders monitoring lean mass, anyone recovering from diet-app burnout, and people who simply want a body weight tracker that does not judge. Every feature described below is unlocked only with an auto-renewable subscription purchased inside the app. New users receive a 3 day free trial; you may cancel anytime during the trial to avoid being charged. Log your weight in seconds with kg or lbs, and add a BMI calculator reading, body fat percentage, muscle mass, waist, hip and chest measurements when you want them. The weight diary captures one entry at a time without nagging for more. Beautiful trend charts across day, week, month and year separate the daily noise from the real direction, and a moving average smooths the volatility most scales never warn you about. Set a goal weight and watch progress visualise itself; add a private photo progress diary if you find it motivating, and use the kilogram tracker or pound tracker view that matches how you actually think about the number. The body composition view layers BMI, body fat and muscle mass on a single chart so weight loss is never reduced to one figure. Plateau detection flags stalls before they become discouraging, weekly summary rolls up your average, lowest and highest, and correlation hints quietly connect sleep and step count with weight trend if you grant Apple Health access. A weight log entry can carry a note for context — travel, illness, period, the family wedding — so future you reading the weight chart understands the spike was a Tuesday, not a failure. Apple Health two-way sync keeps your numbers in one place. Home Screen and Lock Screen widgets show today's entry visible on iPhone, iPad and Apple Watch at a glance, and the body measurements view stays available offline. The interface ships in 39 languages with full accessibility, VoiceOver and Dynamic Type. Your weight monitor data stays on this device — no account, no cloud upload, no third-party server scoring your habits — built for grown-ups who want a calm weight tracker that respects their privacy and their progress. Unlock with Pro: • Unlimited history (free: 30 days) • All widgets, themes and custom measurements • Trend forecast, plateau detection and correlations • Body fat, muscle mass and full body composition tracking • Data export (CSV and JSON) Subscription Pricing & Terms Features require a subscription. Pricing and terms available in-app. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Payment will be charged to your Apple ID account at confirmation of purchase. The 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. Manage or cancel your subscription and free-trial conversion in Settings > Apple ID after purchase. Any unused portion of the free-trial period will be forfeited when you purchase a subscription.
Screenshots
Verdict
The clearest difference is monetization model: onTrack at free with in-app purchases against Body Weight Tracker's subscription. Body Weight Tracker's advantage is update cadence (every 3 weeks vs every 7 months). 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. onTrack sells 1 one-off in-app purchase and Body Weight Tracker sells 3 in-app purchases, starting at $2.99 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 onTrack against 5.0 for Body Weight Tracker. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
onTrack ships an update every 7 months, Body Weight Tracker every 3 weeks. The most recent releases landed on October 8, 2026 and October 23, 2026 respectively.
| Parameter | onTrack | Body Weight Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 7 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 18 |
| Further details — not scored | ||
| Size | 3 MB | 18 MB |
| Age rating | 17+ | 4+ |
| Developer | Anuj Shelat | Bahattin Duran |
Customer experience
onTrack
Body Weight Tracker
In-app purchases
onTrack
- Customization Feature$6.99
Body Weight Tracker
- Premium Weekly3 Days trial$2.997 Days
- Premium Monthly3 Days trial$6.991 Month
- Premium Annual7 Days trial$29.991 Year
Questions
Is onTrack free?
Is Body Weight Tracker free?
Which has better reviews, onTrack or Body Weight Tracker?
Do onTrack or Body Weight Tracker have ads?
Which is updated more often, onTrack or Body Weight Tracker?
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