VIA vs Muscle Odyssey
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
VIA
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Your numbers from your ring and watch β and what they mean in perimenopause and andropause. Sleep breaks up around four in the morning. Energy disappears by midday. Mood swings for no reason, the body responds differently to the same food and the same training. And in reply you hear: it's just age, be patient. VIA-L is made for that period β perimenopause in women from 35, andropause in men from 40. It does not tell you to be patient. It helps you understand what is happening with how you feel, and gives you one thing to try, in a size you can actually do. THREE THINGS VIA-L DOES 1. Explains the data from your device. Sleep, HRV, resting heart rate, temperature, steps β in plain words, with your age and cycle phase in mind, not against generic norms. 2. Helps with this specific period. Hot flashes, waking at night, brain fog, anxiety, weight, libido, recovery β each read is built around what you came with. 3. Gives you recommendations for the day and the week: sleep and evening light, meal timing, movement you can sustain, effort matched to your energy. FOCUS OF THE WEEK You mark what bothers you β hot flashes, sleep, brain fog, weight, anything. VIA-L picks one main step for the week, and after seven days checks what moved, using your own 0β10 ratings: keep it, step it up, or move to the next one. Every day brings a new short card: why this step matters, how to do it today, and what to do when a bad night, the weekend or the weather gets in the way. Each concern gets a card: what may be behind it and what to try. WHICH DEVICES CONNECT β’ Directly: Oura and Ultrahuman rings, Polar, Withings. β’ Through Apple Health: Apple Watch, plus Garmin and other watches and bands that write to Apple Health. β’ No wearable: the app works fully by hand, a couple of minutes a day. WHAT IT IS BASED ON At its core are 34 clinical patterns in our narrow field: 23 for women's health and 11 for men's. Estrogen and progesterone, sleep and sleep apnea, stress and cortisol, thyroid, insulin response, inflammation, gut, heart and blood vessels, bones and muscles, skin and hair, pelvic floor, testosterone, prostate. Behind them are 970 scientific publications from international medical journals. Under every read there is a "What this is based on" button: title, journal, year and a link to the original. WHAT YOU GET β’ A daily read of your state in plain words, and one small thing to try. β’ Your own baseline: after a couple of weeks VIA-L compares you with you, not with a norm. β’ Temperature and cycle: your device confirms the cycle phase, and when your cycle becomes irregular, the read takes that into account. β’ Blood pressure, and a schedule for supplements and medicines with reminders. β’ Listen to your read in your phone's own voice. A REAL SPECIALIST When you need a person, not just an app: where available, you can order a written review of your situation from a specialist in this field. If you already work with a specialist, you can connect the app to them with their code β messages, photos and, if you choose, your data. YOUR DATA STAYS YOURS Your entries live on this device. There is no account and no sign-up. The text of a read is held for up to 72 hours under a random device identifier and then deleted. Helping to improve the app with anonymised days is optional and off by default. IMPORTANT VIA-L is a wellness and lifestyle app. It does not diagnose, treat or prevent any condition, does not replace your doctor, and is not a medical device. If something in your wellbeing worries you, talk to a clinician. SUBSCRIPTION β THREE OPTIONS The first three days are free, with no payment details. After that, choose what suits you: monthly, yearly, or lifetime access with a single purchase. Subscriptions are billed through your Apple ID and renew automatically until you cancel; you can cancel any time in iPhone Settings. Terms: https://via-l.com/legal-app/terms.html Privacy Policy: https://via-l.com/legal-app/privacy.html ----
Muscle Odyssey
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One rep today changes who you are tomorrow. Muscle Odyssey turns building a workout habit into a game you'll want to keep playing. Muscle Odyssey is a simple habit app for strength training at home or at the gym. Just tap the exercises you did today. No complicated forms to fill in. The more you train, the more your character grows through five stages of evolution, all the way to its ultimate form. Perfect if you: β’ Want to start working out but struggle to stay consistent β’ Find detailed workout logs too tedious β’ Want to see your effort pay off in a visible way Key features β’ Log workouts with a single tap: 10 home exercises and 10 gym exercises β’ Watch your character evolve through 5 stages as you keep training β’ Complete 10 exercises in a day to add one day to your total β’ Clear all 20 exercises in a day to earn a special Perfect Medal β’ Each journey lasts 365 days. Finish it to earn a star and start your next lap β’ Keep your records when you switch iPhones, as long as iCloud Backup is on β’ Clear, beginner-friendly exercise names like push-ups and squats β’ Available in English, Japanese, Spanish, Traditional Chinese and Korean Premium features (subscription) β’ Analytics: current streak, monthly completion rate and a calendar of past workouts β’ Body weight log with a progress chart β’ Protein intake log No expertise needed. Start your journey today and grow stronger alongside your character, one day at a time. ββββββββββ About subscriptions β’ Premium is available as a monthly or yearly subscription. β’ New subscribers can start with a 7-day free trial. β’ Payment is charged to your Apple ID account at confirmation of purchase, or when the free trial ends. β’ Your subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. β’ You can manage or cancel your subscription in your Apple ID account settings after purchase. β’ Any unused portion of a free trial is forfeited when you purchase a subscription. Privacy Policy: https://y1693618-lang.github.io/muscleodyssey-privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
VIA and Muscle Odyssey are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. VIA sells 1 in-app purchase, starting at $34.99 per month and Muscle Odyssey sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
VIA ships an update daily, Muscle Odyssey every 2 days. The most recent releases landed on October 7, 2026 and September 28, 2026 respectively.
| Parameter | VIA | Muscle Odyssey |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily β better | Every 2 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod β better | iPhone |
| Requires iOS | 15.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 36 MB | 8 MB |
| Age rating | 17+ | 4+ |
| Developer | KYRYLO SELIVANOV | Yoshihiko Okano |
In-app purchases
VIA
- VIA-L Monthly$34.991 Month
Muscle Odyssey
- Premium Monthly7 Days trial$4.991 Month
- Premium Yearly7 Days trial$42.991 Year









