ArcX vs Lify Coach
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ArcX
Control your smart ring, receive personalized music recommendations, and manage your profile. Features include SOS for emergencies and integration with smartwatches for heart rate-based music.
- Personalized music recommendations
- Smart ring configuration
- SOS emergency feature
- Heart rate-based music adaptation
- Profile management
- Dashboard control hub
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ArcX is the only fitness app that matches music to your live heart rate and mood in real time. Not recommendations. Not a curated playlist. A patented performance system that evolves with every rep, every stride, every beat. MUSICBOOST - PERFORMANCE MUSIC, POWERED BY SCIENCE Your mood sets the tone. Your heart rate writes the rest. Before your workout, tell MusicBoost how you're feeling, what you're doing and how hard you're going. Connect Spotify, link your wearable and press Play. From there, MusicBoost reads your live heart rate and adapts your music in real time - turning it up as you push harder and dialling it back as you ease off. No manual adjustments. No skipping tracks. Just the right song, at the right moment, every time. Research shows tempo-matched music delivers: +15% performance output -12% perceived fatigue +20% training endurance Spotify connected. Apple Music coming soon. Protected by US Patent No. 12,681,987. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Lify Coach
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App Store Description Transform Your Coaching. Elevate Your Clients. Lify Coach is the ultimate companion app for fitness professionals who want to deliver exceptional, personalized coaching in the digital age. Built for trainers, by trainers, our platform empowers you to manage your clients, build custom fitness plans, and track progress with unparalleled precision—all from one intuitive app. Your All-in-One Coaching Platform • Build Personalized Plans with Ease: Stop juggling spreadsheets and documents. Create, assign, and modify dynamic workout and nutrition plans tailored to each client's unique goals and needs. Our extensive exercise library and flexible plan builder make it simple to design effective programs that deliver results. • Gain Deeper Insights with Wearable Data: Go beyond check-ins. With client permission, seamlessly access and analyze data from their favorite wearables. Monitor activity levels, workout performance, and progress metrics to make data-driven adjustments to their plans and provide truly proactive coaching. • Streamline Client Management: Manage your entire client roster in one organized place. Keep track of progress, view workout logs, and access detailed client profiles instantly. Spend less time on admin and more time doing what you do best—coaching. • Engage and Motivate Your Clients: Keep your clients committed and inspired with in-app messaging, progress sharing, and follow-through tools. Foster a strong coach-client relationship and provide the support they need to succeed, anytime, anywhere. • Showcase Your Professional Profile: Create a professional profile that highlights your expertise, certifications, and coaching philosophy. Manage your availability and streamline communication to grow your coaching business. Disclaimer and Professional Integrity Lify Coach is a powerful tool designed to support, not replace, the professional expertise and guidance of certified fitness trainers. The information and data within the app should be used to enhance your coaching services. Always encourage clients to consult a physician or qualified health professional before beginning any new fitness or nutrition program. Privacy Policy: https://lifyapp.com/policy Terms of Use: https://lifyapp.com/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Lify Coach at none against ArcX's 2. Lify Coach also leads on update cadence (every 8 days vs every 3 weeks). ArcX's advantage is iOS requirement (15.6 vs 18.6). 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. ArcX sells 2 in-app purchases, starting at $4.99 per month. Lify Coach asks for nothing beyond the download.
ArcX ships an update every 3 weeks, Lify Coach every 8 days. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.
| Parameter | ArcX | Lify Coach |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (7 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 3 weeks | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 18.6 |
| Further details — not scored | ||
| Size | 80 MB | 69 MB |
| Age rating | 4+ | 12+ |
| Developer | ArcX Technology Ltd | Health Passport |
In-app purchases
ArcX
- Arcx Premium14 Days trial$4.991 Month
- Arcx Premium14 Days trial$49.991 Year
Lify Coach
No in-app purchases









