FITINDEX vs MeThreeSixty
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FITINDEX
This app tracks various body composition metrics like BMI, body fat, and muscle mass. It provides cloud-based data analysis and reports, allowing families to monitor their health together. Data can be synchronized with HealthKit for a comprehensive health overview.
- Body composition tracking (BMI, body fat, muscle mass)
- Cloud-based data analysis and reports
- Family sharing for multiple users
- HealthKit synchronization
- Intelligent health charts
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Healthy For Love! FITINDEX is the top app to be healthier. The app can track your body compositions (BMI, body fat percentage, body water, bone mass, the rate of subcutaneous fat, visceral fat levels, basal metabolism body age, muscle mass and so on), and cloud -based intelligent data analysis and tracking, providing the perfect healthy body composition analysis charts and reports. At the same time the full support of the family used together, allowing you to understand the health status of the family anywhere. In iPhone based on iOS8, when you use our smart body scales measuring body composition, weight, percentage of body fat, fat weight, height, body mass index (BMI), height and resting calorie consumption data will be synchronized to HealthKit in. * For your privacy and HealthKit data IMPORTANT: 1. If the user has landed, after the first application into the cloud combo, you will be asked whether you want to synchronize your body measurement data and HealthKit, you want to cloud combo written authorization to HealthKit information from HealthKit permission to read the information. Then, you can view or change these permissions in the source of HealthKit. 2. If the new registered users in the registration screen, you will be asked whether you want to synchronize your body measurement data and HealthKit, cloud combo you want to write information and authorization to read information from HealthKit permissions to HealthKit in. Then, you can view or change these permissions in the source of HealthKit.
MeThreeSixty
Transform your phone into a 3D body scanner to accurately track your progress. Get detailed body measurements and visualize your changes with a personal 3D avatar. All your data stays private on your device.
- 3D body scanner using smartphone
- 14+ trackable body measurements
- 3D body avatar with comparisons
- Body composition tracking
- FutureMe goal visualization
- On-device privacy
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YOUR BODY JOURNEY. ALL IN ONE PLACE. MeThreeSixty brings your body progress together in one app. Scan your body in 3D, track measurements and body composition, follow your weight and goals, and keep your GLP-1 dose history alongside the changes happening to your body. With a redesigned Home, the tools and information that matter to your journey are easier to access, track, and understand. POWERFUL 3D BODY SCANNING Turn your phone's camera into a powerful 3D body scanner. Two quick poses, front and side, are all it takes. MeThreeSixty creates your personal 3D body avatar, captures 16+ body measurements, and helps you see how your body is changing over time. No tape measure. No expensive equipment. No guesswork. Always free. MORE THAN A WEIGHT TRACKER The scale only tells part of the story. Follow body composition, lean body mass, body fat percentage, and circumference measurements across your waist, hips, chest, arms, and more. Track progress visually and numerically to get a more complete picture of how your body is changing. TRACK YOUR GLP-1 JOURNEY Keep your medication history together with the body data that matters most. Record medications, doses, injection sites, and notes while continuing to follow your weight, measurements, body composition, goals, and 3D body scans. Don't just track the dose. See the bigger picture of your progress. SET GOALS. FOLLOW YOUR PROGRESS. Set goals for the body metrics that matter to you and follow your progress toward them over time. Your redesigned Home brings your goals, latest updates, measurements, scans, and dose tracking together for easier access to your journey. SEE YOUR TRANSFORMATION IN 3D Watch your body evolve with every scan through your personal 3D avatar. Compare scans side-by-side to see how your shape changes over time. With FutureMe, explore a data-powered preview of your aspirational body. And with FutureMe Moment, create an inspiring look at the person you're working toward. BUILT FOR PRIVACY MeThreeSixty never uploads your photos to the cloud. The app scans your silhouette, not your image, so your image stays private and on your device. A SMARTER ALTERNATIVE TO DEXA SCANS Get detailed body composition insights without clinic appointments, high costs, or radiation. Powerful body tracking in your pocket, anytime, anywhere. GO PREMIUM Unlock the full MeThreeSixty experience with Premium, including additional fitness tracking metrics, unlimited scan history, faster processing, and long-term weight tracking trends. KEY FEATURES • 3D body scanning using only your smartphone • 16+ trackable body measurements • Body composition including lean mass, body fat, BMI, and more • GLP-1 dose and medication tracking • Goal setting and progress tracking • 3D body avatar with side-by-side scan comparisons • FutureMe and FutureMe Moment • Weight and measurement trends • Apple Health sync • On-device privacy: photos are never uploaded to the cloud You're more than a number on a scale. See more of your progress and follow more of your journey with MeThreeSixty. Terms of use: https://www.sizestream.com/mobile-app-terms-and-conditions
Screenshots
Verdict
The clearest difference is rating: MeThreeSixty at 4.7 against FITINDEX's 3.4. MeThreeSixty also leads on update cadence (monthly vs every 3 months) and ratings volume (18K vs 841). FITINDEX's advantage is in-app purchases (none vs 7) and review sentiment (54% vs 27%). On price 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. MeThreeSixty sells 6 in-app purchases, starting at $1.99 per month. FITINDEX asks for nothing beyond the download.
MeThreeSixty holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: MeThreeSixty has 18K ratings behind it against 841, so its average is the more settled of the two. Written reviews complicate that: 54% of FITINDEX's written reviews are positive against 27% of MeThreeSixty's, so the app with the better star average is not the one people write more warmly about.
FITINDEX ships an update every 3 months, MeThreeSixty monthly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.
| Parameter | FITINDEX | MeThreeSixty |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (841 ratings) | 4.7 (18K ratings) — better |
| Positive reviews | 53.8% of reviews — better | 27.1% of reviews |
| Number of ratings | 841 | 18K — better |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone |
| Requires iOS | 12.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 87 MB | 316 MB |
| Age rating | 4+ | 17+ |
| Developer | PANATRADE LLC | Size Stream LLC |
Customer experience
FITINDEX
MeThreeSixty
User reviews
FITINDEX
From 841 App Store ratingsWhat we love
- 🚀 Easy setup and sync
- 📊 Comprehensive metrics and tracking
- 💪 Motivating for weight loss
- 🤖 Accurate measurements
- 🔗 Good integration with Apple Health
Room to improve
- 🔢 Inaccurate biometric calculations
- 🕰️ Misleading historical data visualization
- 🔍 Small, hard-to-read font
- 🔌 Bluetooth connectivity issues
- 🤯 Drastic measurement changes without explanation
MeThreeSixty
From 18K App Store ratingsWhat we love
- 🚀 Fast and easy scan
- 👍 Helpful for tracking progress
- 🤩 Motivating to see body changes
- 💪 Accurate measurements
Room to improve
- 🐛 Inconsistent/inaccurate measurements
- 🤖 Annoying voice instructions
- 💰 Paid app after being free
- 🔍 Lost historical data after update
Bugs and requests
FITINDEX
Reported bugs
4 issues- App freezes when accessing trends
- Syncing issues with Apple Health
- Inconsistent weight recording
- Inability to input historical data accurately
Requested features
5 requests- Add dark mode option
- Allow customization of data display and metrics
- Improve historical data visualization
- Implement pregnancy tracking mode
- Add ability to manually adjust measurements
MeThreeSixty
Reported bugs
3 issues- Scan processing issues
- Compatibility problems with certain devices
- Login/account verification problems
Requested features
3 requests- 360-degree body scan
- Ability to manually correct measurements
- Yearly subscription option
In-app purchases
FITINDEX
No in-app purchases
MeThreeSixty
- Me360 Monthly$1.991 Month
- Premium Monthly Subscription2 variants$4.991 Month
- Me360 Monthly$4.991 Month
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- Premium Annual Subscription$19.991 Year
- Premium Annual Subscription$29.991 Year
- Premium Annual Subscription$39.991 Year








