OWMSIC S51 – Budget Smartwatch with ChatGPT AI & 7-Day Battery
🔥 #174 in Smartwatches · New Budget pick with AI novelty—limited for serious fitness
OWMSIC S51 – Budget Smartwatch with ChatGPT AI & 7-Day Battery
OWMSIC 1.8
#174
in Smartwatches
$22.99 →
As of Jul 13, 2026
AI-estimated. See how we score. How we score Affiliate link — we may earn a commission
01 / Spec
Top features
Platform OsProprietary (GloryFit app)
Phone CompatibilityAndroid & iOS
Display1.39" TFT HD touchscreen, 200+ watch faces
The OWMSIC S51 is a budget smartwatch targeting cost-conscious shoppers with a feature-rich pitch: ChatGPT AI integration via the GloryFit app, 1.39" HD touchscreen, 112+ sport modes, and 7-day battery life. It runs a proprietary OS (not Wear OS or watchOS), compatible with both Android and iOS via companion app. Health tracking includes 24/7 heart rate, sleep stage analysis (Deep/Light/REM), and a menstrual cycle tracker. Bluetooth 5.4 enables phone calls and notifications (WhatsApp, Instagram, Facebook). IP68 waterproof, supports USB-C fast charging (2 hours), and offers 200+ free watch faces. No native GPS, ECG, SpO2, or proprietary ecosystem—fitness data is reference-only, not medical-grade. Generic white-label brand with minimal community presence in smartwatch forums. Best suited for fitness beginners or budget shoppers willing to trade ecosystem depth for headline features like AI chat on the wrist.
02 / Signals
Why it's hot
Budget smartwatch with ChatGPT AI gimmick and 7-day battery.
- Value for money 87
- Review rating & velocity 39
- Community sentiment 42
- Brand reputation 31
- Search heat 47
- Est. return & defect rate 50
03 / Verdict
Pros & cons
Pros
- Aggressive price ($22.99 after 86% discount)
- 7-day battery life
- ChatGPT voice assistant novelty
- 112+ sport modes
- IP68 waterproof rating
- Works with both Android and iOS
- USB-C fast charging
Cons
- No built-in GPS (fitness tracking less accurate)
- Proprietary OS—no native app ecosystem
- No ECG, SpO2, or medical sensors
- Generic brand with minimal reputation
- Health data for reference only, not medical-grade
- Limited community presence and reviews
- AI feature may be gimmick-prone to degradation
Platform OsProprietary (GloryFit app)
Phone CompatibilityAndroid & iOS
Display1.39" TFT HD touchscreen, 200+ watch faces
Case SizeNot specified
Battery7 days (normal use)
GpsNo
Health SensorsHeart rate, sleep stages (no ECG, SpO2)
Water ResistanceIP68
ConnectivityBluetooth 5.4 (phone calls, notifications)
ChargingUSB-C, 2 hours full charge
05 / Your take
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05 / Compare
Compare the best alternative
One useful head-to-head in Smartwatches, with the rows most likely to separate the contenders.
Open full comparison → 
Apple Watch SE 3 (40mm GPS, Midnight Aluminum, Midnight Sport Band)
Battery (days)
7 days Longest battery 18 hours (daily charging required)
App Ecosystem
Limited proprietary; GloryFit app only watchOS App Store, Apple Health, strong integration
Display
1.39" TFT HD touchscreen Retina LTPS with always-on (SE 3 refresh)
06 / Rivals
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08 / Browse
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