Horloger vs ArcX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Horloger
Track various exercises like running, swimming, and yoga with detailed data analysis. Monitor sleep patterns and receive personalized improvement suggestions. Stay connected with reminders for calls, messages, and social media.
- Exercise tracking (steps, cycling, running, swimming, yoga)
- Detailed exercise data analysis
- Sleep quality analysis and improvement suggestions
- Personalized reminders (calls, SMS, social media)
- Sedentary reminders
- Heart rate monitoring
Read full descriptionHide full description
1. Accurately record every exercise Support step counting, indoor cycling, walking, running, cycling, climbing, swimming, yoga, free training Recording and analysis of detailed exercise data make exercise more scientific and effective; 2. Intimate sleep management In-depth analysis of various factors that affect sleep quality and give suggestions for improvement; 3. Rich personal reminders Alarm clock, phone call, SMS, Facebook, Line, Twitter, WhatsApp, KakaoTalk, Skype, WeChat, QQ, email, social and other reminders, so that any important message won't be missed; Sedentary reminder and heart rate monitoring function will always pay attention to your health and keep you away from health hazards
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
Read full descriptionHide full description
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/
Screenshots
Verdict
The clearest difference is in-app purchases: Horloger at none against ArcX's 2. Horloger also leads on iOS requirement (10.0 vs 15.6). On price, review sentiment, update cadence and ads 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. Horloger asks for nothing beyond the download.
Horloger ships an update monthly, ArcX every 3 weeks. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.
| Parameter | Horloger | ArcX |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.7 (7 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 91 MB | 80 MB |
| Age rating | 12+ | 4+ |
| Developer | FUGU INNOVATIONS JAPAN CO., LTD. | ArcX Technology Ltd |
Customer experience
Horloger
ArcX
In-app purchases
Horloger
No in-app purchases
ArcX
- Arcx Premium14 Days trial$4.991 Month
- Arcx Premium14 Days trial$49.991 Year









