Trax vs Lyna
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trax
This app tracks your daily steps and activity, encouraging movement with an "Active Hour" metric. It features a clean design, goal setting, and progress tracking along famous routes. It seamlessly integrates with Apple Health for comprehensive data.
- Step tracking
- Active Hour measurement
- Goal setting
- Progress tracking on famous routes
- Activity history sharing
- Apple Health integration
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Trax is a simple, clean and modern step tracker. It is built to not only help people hit 10,000+ steps a day but also to help you understand when those steps are occurring. Our unique "Active Hour" measure (an hour with > 100 steps) encourages you to get up and move throughout the day. WHY TRAX: - Clear, uncluttered design makes it easy to see what you care about most - Easily set and adjust goals - Track your progress by completing the distance of famous routes such as the Appalachian Trail or the Silk Road - Track and share your full activity history - Integrated with Apple Health to combine data from your Apple Watch or other connected devices, share workouts and more ALWAYS ON, WORKS WITH THE PHONE YOU HAVE: - Always on and tracking, no need to press start and stop buttons - Works anywhere on your body - Works with any iPhone running iOS 16 or greater
Lyna
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Lyna makes calorie tracking effortless. Just take a photo of your plate and our AI instantly breaks down calories, protein, carbs, and fat — no manual logging needed. SET SMART GOALS Complete a quick onboarding and receive a fully personalized nutrition plan based on the Harris-Benedict formula. Your daily calorie, macro, and step targets adapt to your body, your goals, and your lifestyle. TRACK YOUR STEPS Stay active throughout the day with a built-in step tracker powered by Apple Health. See your progress at a glance with beautiful rings on your home screen. LOG YOUR WORKOUTS Add your sport sessions and let AI estimate calories burned using MET tables. Running, weight training, yoga — every activity counts. FOLLOW YOUR PROGRESS Visualize your journey with detailed charts. Track your weight, calories, macros, and streaks over time. STAY MOTIVATED Get smart reminders for meals, water, and workouts. Choose your coaching tone — kind, neutral, or tough. Connect with friends and motivate each other. WHAT'S INCLUDED FREE • 3 AI-powered meal scans • Personalized nutrition plan • Step tracking via Apple Health • Daily calorie & macro overview LYNA PRO • Unlimited meal scanning • Advanced nutritional tracking • Smart coaching reminders • Full progress history Your privacy matters. Lyna uses HealthKit data solely to display your steps and activity on your dashboard. Your data is never sold or shared with advertisers. Terms of Use: https://mehdiabkn.github.io/sitelyna/terms Privacy Policy: https://mehdiabkn.github.io/sitelyna/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Trax at none against Lyna's 2. On price and iOS requirement 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. Lyna sells 2 in-app purchases, starting at $7.99 per month. Trax asks for nothing beyond the download.
| Parameter | Trax | Lyna |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | — |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone — better | — |
| Requires iOS | 17.6 — better | 18.5 |
| Further details — not scored | ||
| Size | 3 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Pocket AI, Inc. | OKLM PROCESS LLC |
In-app purchases
Trax
No in-app purchases
Lyna
- Monthly$7.991 Month
- Yearly3 Days trial$34.991 Year









