Weight Loss Tracker vs KesselFIT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Weight Loss Tracker
This app offers a private and free way to track your weight progress with a smoothed trend line to cut through daily fluctuations. It provides motivating reports, Apple Health sync, widgets, progress photos, and gentle reminders, all designed with your privacy in mind.
- Smoothed trend line for accurate progress visualization
- Weekly, monthly, and yearly reports with BMI
- Two-way Apple Health sync
- Home Screen and Lock Screen widgets
- Progress photos with comparison slider
- Private by design with optional backup and Face ID
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Periscope is a private, completely free weight tracker built around a simple daily weigh-in. Whether you're losing weight, building muscle or just staying accountable, Periscope shows you where you're really heading, without the noise. SEE THE REAL TREND Your weight naturally jumps around day to day. Periscope's smoothed trend line cuts through the fluctuations so you can see true progress. Browse weekly, monthly, yearly or all-time views and tap any point to see that day's weight. REPORTS THAT MOTIVATE The new Reports tab gives you a card for every week, month and year: your lowest weigh-in, how it compares with last time, your trend rate per week, and your BMI. Drag across any chart to explore day by day, and share a report with friends. APPLE HEALTH SYNC Use a smart scale? Connect Apple Health and your weight history comes in automatically. Weights you log in Periscope are saved to Health too, so your other health and fitness apps stay up to date. WIDGETS Keep your progress in sight with Home Screen and Lock Screen widgets: this month's report, your trend chart, key stats and your goal progress. PROGRESS PHOTOS Attach photos to any weigh-in and use the smooth before-and-after slider to see how far you've come. GENTLE REMINDERS Get a friendly nudge to weigh in, every 3 days by default, or as often as you like. PRIVATE BY DESIGN Your weight and photos stay on your device unless you turn on backup. Backups are stored privately in your account, never shared or sold, and you can turn backup off anytime. Face ID can lock the app so only you can see your data. FEATURES • Daily weight logging in kg or lbs • Smoothed trend line and interactive charts • Weekly, monthly and yearly reports with BMI • Goal weight with progress on your charts and widgets • Two-way Apple Health sync (weight) • Optional backup of your entries, photos and settings, restored when you sign in on a new iPhone • Use it without an account if you prefer • Home Screen and Lock Screen widgets • Progress photos with a comparison slider • Weigh-in reminders • Face ID protection • Available in 18 languages • 100% free: no subscription, no trial, no ads Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://avo-labs-periscope.vercel.app/privacy
KesselFIT
This fitness app offers a free, ad-free, and private experience for all fitness levels. Track workouts, log body measurements, create custom exercises, and monitor progress with detailed charts and photos. Connect with a community for motivation and accountability.
- Custom exercise creation
- Body measurement tracking
- Progress photo comparison
- Workout plan builder
- Community feed and Crews
- Personal record tracking
- Ad-free and private
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KesselFIT — Free. Ad-Free. Private. KesselFIT is a completely free, ad-free fitness companion designed for every fitness level - from total beginners to seasoned athletes. No ads cluttering your screen, no paywalls blocking core features, and absolutely no selling of your personal data. Just pure, focused fitness tracking. BUILT FOR EVERY FITNESS LEVEL Whether you're just starting out or pushing your limits, KesselFIT has you covered. Hit the ground running with a built-in library of pre-made bodyweight exercises ready to log on day one — no equipment needed, no gym required. CREATE UNLIMITED CUSTOM EXERCISES Not seeing what you need? Build your own. KesselFIT lets you create unlimited custom exercises in three flexible formats: • Bodyweight — push-ups, pull-ups, lunges, and any movement using only your body • Sets & reps — with or without weights; log dumbbells, barbells, bands, or nothing at all • Time-based — perfect for planks, holds, stretches, or any duration-focused movement TRACK YOUR BODY See the full picture of your progress: • Log your weight and body fat percentage with optional notes • Record body measurements — waist, chest, arms, legs, and more • 90-day trend charts show your weight and body fat trajectory at a glance CAPTURE YOUR TRANSFORMATION • Upload progress photos directly from your device • Compare any two photos side-by-side to see exactly how far you've come • Share your transformation to the community or save it to your camera roll YOUR PRIVACY MATTERS KesselFIT collects only what's needed to run your account. We don't sell your data. We don't serve you ads. Your progress photos, body measurements, and workout logs belong to you — full stop. Privacy policy: kesselfit.com/privacy STAY MOTIVATED • Track your training streak — updated every day you work out • Automatically capture personal records for every exercise • Set goals and watch your progress bar fill up • Unlock achievement badges as you hit major milestones FREE ACCESS TO KESSELFIT.COM Your account isn't locked to the app. Sign into KesselFIT.com with the same free credentials for advanced features, detailed analytics, and full account management. It's your data, accessible wherever you want it. CONNECT WITH A COMMUNITY • Follow other athletes and see their activity in your social feed • Create or join Crews to train alongside friends and hold each other accountable • Cheer each other on as you all reach new PRs ONE APP. EVERY WORKOUT. • Build and follow structured multi-exercise workout plans • Active Session mode with rest timer adapts to your exercise type • Automatic session recovery — never lose a set if the app closes mid-workout Download KesselFIT today — free forever, no ads, no nonsense.
Screenshots
Verdict
Weight Loss Tracker and KesselFIT are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
On the App Store both sit at effectively the same score — 5.0 for Weight Loss Tracker against 5.0 for KesselFIT. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Weight Loss Tracker ships an update every 3 days, KesselFIT every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Weight Loss Tracker | KesselFIT |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 days — better | Every 4 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 74 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Joshua Lai | ThreeLees LLC |
Customer experience
Weight Loss Tracker
KesselFIT
In-app purchases
Weight Loss Tracker
No in-app purchases
KesselFIT
No in-app purchases









