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FITTR HART Smart Ring vs Samsung Galaxy Ring
Side-by-side comparison of manufacturer specifications: weight, size, battery life, sensors, app compatibility and subscription fees.
By Gil Sapir, Editor ยท Data compiled from manufacturer specifications and public sources (methodology).
โกโก Quick-Decision Verdict: FITTR HART Smart Ring vs Samsung Galaxy Ring
โก Quick-Decision Verdict: FITTR HART Smart Ring vs Samsung Galaxy Ring
Spec-based comparison of FITTR HART Smart Ring and Samsung Galaxy Ring using manufacturer data: subscription cost, battery life, weight, sizing and sensors. WearableTier does not test devices hands-on.
๐ Key Takeaways:
- โFITTR HART Smart Ring features $0/mo zero-subscription model with 7-day battery life.
- โSamsung Galaxy Ring provides $0/mo zero-subscription model with 7-day battery life.
- โAlways test sizing kits for 24 hours prior to final device selection to guarantee reliable biometric signal tracking.
The world's most accurate fitness ring with high comfort and style.
Advanced health tracking with AI integration on your finger.
Smart Ring Sensors & Biometric Architecture Guide
An overview of optical PPG sensors, skin temperature thermistors, and signal basics.
๐ Category Matchup Trophies
Lowest list price plus 12 months of app subscription fees (MSRP; retail prices vary).
Based on each manufacturer's published app compatibility.
FITTR HART Smart Ring
Check Price on Amazonโก No monthly subscription fee listed
Samsung Galaxy Ring
Check Price on Amazonโก No monthly subscription fee listed
Interactive Biometric Load & Battery Simulator
Manufacturer battery specifications test rings under ambient laboratory conditions. Adjust your daily wearable sensor profile below to estimate real-world endurance and charge cycle frequency.
FITTR HART Smart Ring
Rated Spec: 7 Days MaxSamsung Galaxy Ring
Rated Spec: 7 Days MaxSensor & Hardware Spec Comparison
Published manufacturer specifications for optical sensors, water resistance, thickness and fees
| Hardware Sensor Metric | FITTR HART Smart Ring | Samsung Galaxy Ring |
|---|---|---|
| Optical PPG LED Array | Red, Green, Infrared | Red, Green, Infrared |
| Skin Temperature Sensor | Listed | Listed |
| Sleep Metrics Listed | Sleep Duration, Sleep Stages, HRV | Sleep Stages, HRV, SpO2, Sleep Duration |
| Water Resistance Depth | 50m | 10ATM, IP68 |
| Chassis Thickness | 2mm | 3mm |
| Monthly Software Fee | No Monthly Fees | No Monthly Fees |
Battery life estimates apply an illustrative usage multiplier to each ring's manufacturer-rated battery life. Actual endurance varies with settings, fit, and daily activity.
View Full Technical Specs +
Isolated spec differences and direct hardware deltas
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View Full Technical Specs +
Isolated spec differences and direct hardware deltas
| Feature Delta | FITTR HART Smart Ring | Samsung Galaxy Ring |
|---|---|---|
| MSRP | $250 | $399 |
| Thickness | 2mm | 3mm |
| Water Resistance | 50m | 10ATM, IP68 |
| Cycle Prediction Support | โ No | โ Yes |
Shared Standards (9 Identical Specifications)↓
How the FITTR HART Smart Ring and Samsung Galaxy Ring Compare
The head-to-head matchup between the FITTR HART Smart Ring and the Samsung Galaxy Ring represents two distinct engineering philosophies. The FITTR HART Smart Ring features a Titanium (2mm thick, 3g), while the Samsung Galaxy Ring is constructed from Titanium (3mm thick, 3g). Both offer robust environmental sealing (50m vs 10ATM, IP68 water resistance).
Per manufacturer battery specifications, the FITTR HART Smart Ring is rated for up to 7 days (with a 60-minute recharge via USB Cable), while the Samsung Galaxy Ring is rated for up to 7 days on a single charge (requiring 60 minutes via Charging Cradle).
Structured Technical Comparison Matrix
| Spec | FITTR HART Smart Ring | Samsung Galaxy Ring |
|---|---|---|
| Battery Life | Up to 7 Days | Up to 7 Days |
| MSRP & Price Tier | $250 ($$ Tier) | $399 ($$$ Tier) |
| Weight | 3g | 3g |
| Outer Shell Material | Titanium | Titanium |
| Charging Method | USB Cable | Charging Cradle |
Interactive Ecosystem Sync Flowchart
Select your phone OS, fitness watch, and apps. Visualize exactly how data flows from your smart ring to your ecosystem, and highlight broken links.
Sync Flow Map
Virtual Sizing Assistant
Convert your finger circumference to a standard US ring size. Smart ring brands may size differently from jewelers, so confirm with the manufacturer's sizing guide or sizing kit before buying.
Your Standard US Ring Size
Smart ring sizes vary by brand and model. Use this as a starting point and confirm your size with the manufacturer's sizing guide or sizing kit before ordering.
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Alternative Smart Ring Matchups
Frequently Asked Questions
Is FITTR HART Smart Ring better than Samsung Galaxy Ring?
The choice between FITTR HART Smart Ring and Samsung Galaxy Ring depends on your priorities. FITTR HART Smart Ring weighs 3g and costs $250 MSRP with a monthly subscription of $0.00. Samsung Galaxy Ring weighs 3g and costs $399 MSRP with a monthly subscription of $0.00.
How does the battery life compare between FITTR HART Smart Ring and Samsung Galaxy Ring?
FITTR HART Smart Ring offers up to 7 days of battery life, whereas the Samsung Galaxy Ring provides up to 7 days of battery endurance.