Longer vs TrainLog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Longer
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Reach Your Height Goals with Longer! Longer is a comprehensive health app that calculates your height growth potential based on scientific research, offering personalized exercise programs and nutrition plans. Why Longer? Scientific Height Potential Analysis • Genetic potential calculation based on parents' height, age, sleep & exercise • Detailed growth prediction algorithm • Personalized goal setting Custom Exercise Programs • Science-backed height growth exercises • Posture correction workouts • Video-guided training sessions • Daily exercise tracking & reminders • Level-based progression system Nutrition Guide • Food recommendations supporting height growth • Calcium, protein, vitamin D tracking • Daily water intake reminders • Age-specific nutrition plans • Complete guide for healthy growth AI Height Coach • 24/7 AI-powered consultant • Instant answers to nutrition questions • Exercise form check & suggestions • Scientific research support • Personalized motivation Posture Analysis & Correction • Photo-based posture assessment • Hunchback correction exercises • Neck and back straightening programs • Daily posture reminders • Visual progress tracking Comprehensive Tracking System • Daily height measurements • Weekly progress charts • Exercise history • Nutrition logs • Achievement badges & goals Who Is It For? • Teens 13-25: Maximize height potential during growth phase • Athletes: Improve height and posture for sports performance • Posture issues: Fix slouching, rounded shoulders • Parents: Track children's healthy development • Fitness enthusiasts: Comprehensive body development program Key Features • Genetic height potential calculator • 50+ scientific height growth exercises • AI-powered nutrition consultant • Posture analysis & correction program • Daily reminders & motivation • Progress charts & statistics • Offline mode • Multi-language support • User-friendly interface • Science-based content How It Works 1. Analyze: Enter age, current height, parents' height, sleep & exercise habits 2. Set Goals: AI algorithm calculates genetic potential and suggests targets 3. Get Plan: Personalized exercise and nutrition program created 4. Track: Complete daily exercises, follow nutrition recommendations 5. Monitor Progress: Weekly height measurements and charts keep you motivated Scientific Foundation Longer is based on latest research in endocrinology, orthopedics, and sports science: • Growth hormone optimization techniques • Bone density increasing exercises • Posture-height relationship studies • Nutrition and growth hormone research • Stretching and flexibility science Premium Features • Unlimited AI consultation • Detailed height prediction reports • Custom exercise programs • Video form analysis • Priority support • Ad-free experience Privacy Your data is fully secure and encrypted. Personal health information is never shared with third parties Note: Longer is a health and fitness app. Consult a doctor for serious health concerns. Height growth results vary based on genetics, age, nutrition, and exercise discipline. Start growing taller today with Longer! Privacy Policy: https://premiumyazilim.com/longer-privacy-policy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
TrainLog
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TrainLog lets you choose Flexible or Fixed days for your workout schedule. Pick a mode at first launch and switch anytime in Settings. ■ Flexible mode Set how many days between sessions for each exercise—for example, bench press every 3 days, abs every day. • See what's due today at a glance on the Workout screen • Rest a day and your plan reschedules automatically from the next day • Skip exercises when you can't train today ■ Fixed days mode A weekday-based schedule—for example, "this exercise on Monday and Thursday." • For people who follow a set weekly menu • Check today's plan on the Workout screen ■ Simple logging • Weighted — record weight and reps per set • Bodyweight — track reps or duration in seconds • Your last session fills in automatically for quick entry • Rest timer between sets • Rate how you feel today on a 5-level scale ■ Exercises & history Set name, icon, priority, default sets, and schedule freely. View personal bests and past records per exercise. Look back day by day on the Calendar screen. ■ Local & simple • No account required • Data stays on your device • Light, Dark, or System appearance • English, Japanese, and more Keep training with the schedule style that fits you.
Screenshots
Verdict
The clearest difference is in-app purchases: TrainLog at none against Longer's 1. TrainLog also leads on iOS requirement (13.0 vs 16). Longer's advantage is update cadence (daily vs every 5 days). On price, ads and device support 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. Longer sells 1 in-app purchase, starting at $4.99 per month. TrainLog asks for nothing beyond the download.
Longer ships an update daily, TrainLog every 5 days. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.
| Parameter | Longer | TrainLog |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily — better | Every 5 days |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 16 | 13.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Dogukan Guler | Yudai Abe |
In-app purchases
Longer
- Premium - Ad-Free & AI Assistant3 Days trial$4.991 Month
TrainLog
No in-app purchases









