Lunaletics vs Ferrum
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lunaletics
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Lunaletics is the first fitness app for women that trains with your body—not against it. Cycle-synced, efficient, anytime and anywhere. • FASTER PROGRESS with targeted strength training in the first half of your cycle. • BETTER RECOVERY with mobility and mindfulness sessions in the second half of your cycle and during menstruation. • HIGHER CALORIE BURN even at rest through functional strength training—muscle burns more calories than fat, even on your days off. The result: BETTER RESULTS with LESS TRAINING. What else does Lunaletics offer? • MORE TIME FOR YOU: Three 30-minute cycle-synced workouts per week are enough. • IMPROVE YOUR POSTURE: Strong muscles support your spine and help prevent posture-related issues—perfect for desk workers. • SCULPT YOUR BODY—AND YOUR CONFIDENCE: Strength training shapes your physique and helps you feel stronger and more at home in your body. • BUILD STRENGTH & CONFIDENCE: Functional strength training improves everyday performance—feel stronger and more empowered in daily life. • FEEL BETTER: Train with more motivation because your workouts finally feel right—aligned with your natural rhythm. • YOUR PERFECT TRAINING PLAN—EFFORTLESS: Lunaletics automatically suggests the workout that fits your fitness level and cycle phase. • TRAIN ANYWHERE: At home or at the gym—no equipment needed. • BEGINNER OR ADVANCED? With over 100 exercises, Lunaletics adapts to your personal fitness level. • NO DISTRACTIONS: Thoughtfully designed with only what you need. 100% intentional design, 0% annoying ads. • REDUCE INJURY RISK by accounting for hormone-related changes in joint stability. • PROTECT YOUR BONES: Functional strength training increases bone density and helps prevent osteoporosis. For a limited time: Try Lunaletics FREE for a full month—no commitment. What do Lunaletics users say? • “I train less but finally see progress! During my high-energy phase I feel stronger than ever—and on lower-energy days everything just feels right.” — Anna, 28 • “Lunaletics completely changed how I relate to my body. I’ve learned to understand my energy—and that has transformed not only my training but also my confidence.” — Mara, 33 Looking for a cycle tracker? • Use Lunaletics FREE if you just want to track your cycle—completely free and ad-free. • With Lunaletics PRO, you train in sync with your cycle. Full access to the complete training program costs less than a weekly latte. Try it free for a whole month. Lunaletics is NOT the right app for you if: • You do not have a natural menstrual cycle—for example, if you are postmenopausal or using hormonal contraception. (An irregular or occasionally missing cycle is fine.) • You have medical conditions—in this case, consult your doctor first. • You do not want a structured fitness program and prefer casual dancing-style workouts. Lunaletics workouts—especially in the first half of your cycle—can be quite challenging. What are you waiting for? Try Lunaletics now—free for an entire month! Terms of Use: https://lunaletics.com/en/terms-and-conditions/ Privacy Policy: https://lunaletics.com/en/privacy-policy/
Ferrum
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Strength training built around your cycle. Because the best athletes don't ignore their biology — they train with it. —— TRAIN WITH YOUR CYCLE, NOT DESPITE IT Your hormones are the most underused performance tool in women's fitness. Ferrum tracks your Menstrual, Follicular, Ovulatory, and Luteal phases and uses them to drive every recommendation — from load adjustments to rest guidance to when to attempt a PR. —— GUIDED WORKOUTS THAT ACTUALLY ADAPT Follow a step-by-step guided session or log freely in manual mode. Navigate exercises like a playlist — skip ahead, go back, track each set individually with different weights and reps. Your workout saves as you go, so nothing is ever lost. —— KNOW WHEN TO PUSH. KNOW WHEN TO RECOVER. Ferrum's progressive overload engine monitors your performance history and your cycle to flag peak strength windows automatically. When your body is primed for a personal best, Ferrum tells you. When it needs recovery, Ferrum tells you that too. —— BUILT FOR WOMEN WHO LIFT Not a wellness app. Not a step counter. Ferrum is a serious training tool — weekly splits, PR tracking, progress photos tied to your cycle phase, and coaching that understands your biology. Your body has a rhythm. Train like it.
Screenshots
Verdict
The clearest difference is in-app purchases: Ferrum at none against Lunaletics's 1. Lunaletics's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support 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. Lunaletics sells 1 in-app purchase, starting at $6.99 per month. Ferrum asks for nothing beyond the download.
Lunaletics ships an update every 3 weeks, Ferrum every 2 months. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.
| Parameter | Lunaletics | Ferrum |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 136 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Lunaletics GmbH | Samer Zumot |
In-app purchases
Lunaletics
- Pro monthly1 Month trial$6.991 Month
Ferrum
No in-app purchases









