Hammer App vs TrueVital
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hammer App
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·Pair and sync your smartwatch with your phone; · View, record and manage data synced from smart wearable watches, such as steps, exercise time, sleep, etc.; · Customize the notifications sent to your smartwatch, for example, you can choose which apps will sync notification messages to your smartwatch; ·Notice: The charts and heart rate data displayed in this application are for reference only, it cannot give you professional health advice, nor can it replace professional doctors and instruments. If you feel that there is a problem with your health, please consult a professional doctor. User Agreement:https://h5-test.creekwearable.com/v2/#/user-agreement?appName=hammer_up&langCode=en&isHideTitle=1
TrueVital
This app transforms your Apple Health data into actionable insights, offering personalized metrics, a daily readiness score, and an AI coach. It interprets your fitness data to guide your training and recovery, helping you understand your progress towards your goals.
- Personalized metrics from Apple Health
- Daily training readiness score
- AI coach for training and recovery advice
- Goal-based dashboard customization
- Long-term fitness journey tracking
- Privacy-focused data handling
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TrueVital turns your Apple Health data into something you can actually use: personalized metrics, a daily training readiness score, and an AI coach that knows your numbers. Most fitness apps just pile raw data on you and leave you to make sense of it. TrueVital does the interpreting. It picks the 5 to 7 metrics that actually matter for what you're working toward, then tells you what to do today and whether you're getting better. YOUR AI COACH Ask it anything about your training, recovery, sleep, or fueling. TrueVital reads your own recent data before it answers, so what you get back is about you, not generic advice lifted from a blog. KNOW WHAT TO DO TODAY Every morning, TrueVital looks at your recovery signals and gives you a training readiness score with a clear verdict, so you know whether to push hard or back off. A rolling 3-day review keeps the bigger picture in focus. A DASHBOARD BUILT AROUND YOUR GOAL Tell TrueVital what you're training for and it builds a focused dashboard to match. Each card shows your current value, its trend, and a sparkline. Tap any card to dig into the full history and what it means. Want to track more? Add metrics anytime. TrueVital speaks the language serious athletes care about: • Cardio fitness: VO₂ max, resting heart rate, walking heart rate • Recovery: heart rate variability (HRV), heart rate recovery, sleep quality and consistency • Training load: acute:chronic workload ratio, exercise minutes, cardiac drift, aerobic decoupling • Running form: ground contact time, stride length, vertical oscillation, running power • Body and activity: steps, active energy, body composition, fitness age SEE THE LONG GAME The Fitness Journey view tracks your cardio fitness, activity, sleep, and body composition over time, so the progress you can't feel day to day becomes obvious over the months. PRIVACY YOU CAN TRUST • Reads Apple Health only, and only to show you your own data. TrueVital never writes anything back. • Your health data is never sold and never used for advertising. • No third-party tracking or advertising SDKs. • Your name and email are never shared with our AI provider. • Delete your account anytime, right from Settings. TrueVital gives you personalized fitness insights and general guidance. It isn't medical advice, and it isn't a substitute for a qualified health professional. Make sense of your training. Download TrueVital.
Screenshots
Verdict
The clearest difference is iOS requirement: Hammer App at 14.0 against TrueVital's 17.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Hammer App ships an update monthly, TrueVital every 6 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.
| Parameter | Hammer App | TrueVital |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 364 MB | 5 MB |
| Age rating | 17+ | 17+ |
| Developer | Grzypek Lukas | Disha Sarawgi |
In-app purchases
Hammer App
No in-app purchases
TrueVital
No in-app purchases









