Weight Diary Lite vs Smart Weight Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Weight Diary Lite
Track your weight loss journey with this intuitive app. It helps you monitor daily weight entries, visualize progress with a trend line, and estimate time to reach your goals without calorie counting. Includes calculators for goals and calories, plus privacy features.
- Daily weight tracking
- Progress trend line visualization
- Goal and calorie calculators
- BMI display
- Data backup and export
- Password/Touch ID protection
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Understand your weight trends over time. Weight Diary Lite helps you cut through daily fluctuations with a clear trend line, so you can quickly see whether you're moving toward your goal. Log your weight each day to track your progress, estimate your rate of weight loss, and see how long it may take to reach your target. With graphs and goal planning tools Weight Diary Lite gives you a simple and effective way to stay on track. Main Features: • See your weight, progress, and goal remaining at a glance • Follow your daily weights with a clear trend line • Switch between the graph, summary, or full weight log with a single tap • Plan ahead with goal and calorie calculators • View your BMI with a clear visual display • Comprehensive unit support for pounds, kilograms, and stones • Full data backup, import, and export
Smart Weight Tracker
This app helps you manage your weight and track daily calories with smart tools. It offers personalized goals, progress visualization, and reminders to keep you on track. Features include a BMI calculator, calorie monitoring, and camera integration for food estimates.
- Smart BMI calculator with visualizations
- Daily weight tracking and progress charts
- Calorie intake and expenditure monitoring
- Personalized weight goals and recommendations
- Progress visualization with charts and graphs
- Smart reminders for weigh-ins
- Camera integration for AI calorie estimates
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Transform your health journey with Smart Weight Tracker - the ultimate daily companion for weight management and calorie tracking. * SMART BMI CALCULATOR Get instant insights into your health with our advanced BMI calculator featuring beautiful animated visualizations. See your BMI category at a glance with our unique arc display that adapts to your gender and provides personalized health recommendations. * DAILY WEIGHT TRACKING Track your weight progress with precision. Set target weights and dates, monitor daily changes, and visualize your journey with intuitive charts. Our smart system calculates your daily calorie needs and tracks your progress toward your goals. * CALORIE MONITORING Monitor your daily calorie intake and expenditure with our comprehensive tracking system. Log meals (breakfast, lunch, dinner, snacks) and activities to maintain perfect balance. Get real-time insights into your daily calorie budget. * PERSONALIZED GOALS Set realistic weight goals with our intelligent target calculator. Get personalized recommendations for daily calorie intake, weight loss/gain targets, and timeline planning. Our system adapts to your activity level and personal preferences. * PROGRESS VISUALIZATION Beautiful charts and graphs show your weight trends, BMI changes, and calorie balance over time. Track your progress with detailed analytics and celebrate your achievements. * SMART REMINDERS Never miss a weigh-in with customizable notifications. Get gentle reminders to track your weight and stay on top of your health goals. * MULTI-LANGUAGE SUPPORT Available in 25+ languages including English, Spanish, French, German, Chinese, Japanese, and more. Perfect for users worldwide. * CUSTOMIZABLE INTERFACE Personalize your experience with dark mode, customizable graph colors, and flexible unit options (kg, lb, stone). Choose your preferred measurement system. * CAMERA INTEGRATION Take photos of your meals and get AI-powered calorie estimates. Our advanced camera feature helps you track your nutrition effortlessly. * PRIVACY FOCUSED Your health data stays private and secure. No data sharing with third parties - your information belongs to you. KEY FEATURES: • Advanced BMI calculator with animated visualizations • Daily weight tracking with trend analysis • Comprehensive calorie intake and expenditure monitoring • Personalized goal setting and progress tracking • Beautiful charts and progress visualization • Smart notifications and reminders • Multi-language support (25+ languages) • Camera integration for food tracking • Customizable interface and units • Privacy-focused design PERFECT FOR: • Anyone looking to manage their weight effectively • Health-conscious individuals tracking daily nutrition • People working toward specific weight goals • Users who want detailed health insights • Those seeking a comprehensive health tracking solution Download Smart Weight Tracker today and take control of your health journey with the most comprehensive weight and calorie tracking app available!
Screenshots
Verdict
The clearest difference is update cadence: Smart Weight Tracker at every 3 days against Weight Diary Lite's every 6 months. Smart Weight Tracker also leads on rating (5.0 vs 4.8) and iOS requirement (16.6 vs 18.0). Weight Diary Lite's advantage is ratings volume (7.2K vs 2). On price, review sentiment, 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.
Smart Weight Tracker holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Weight Diary Lite has 7.2K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 97% of Weight Diary Lite's written reviews are positive against 100% of Smart Weight Tracker's.
Weight Diary Lite ships an update every 6 months, Smart Weight Tracker every 3 days. The most recent releases landed on September 23, 2026 and July 17, 2026 respectively.
| Parameter | Weight Diary Lite | Smart Weight Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (7.2K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 96.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 7.2K — better | 2 |
| Update frequency | Every 6 months | Every 3 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 16.6 — better |
| Further details — not scored | ||
| Size | 14 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | CURLYBRACE APPS LTD | MATRIKS GRUP, TOV |
Customer experience
Weight Diary Lite
Smart Weight Tracker
Bugs and requests
Weight Diary Lite
Reported bugs
2 issues- Trend line not always accurate
- BMI calculator sometimes incorrect
Requested features
4 requests- Add notes/journal feature
- Expand historical data tracking
- Customizable weight goal settings
- Integrate with other health apps
Smart Weight Tracker
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Weight Diary Lite
No in-app purchases
Smart Weight Tracker
No in-app purchases
Questions
Is Weight Diary Lite free?
Is Smart Weight Tracker free?
Which has better reviews, Weight Diary Lite or Smart Weight Tracker?
Do Weight Diary Lite or Smart Weight Tracker have ads?
Which is updated more often, Weight Diary Lite or Smart Weight Tracker?
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