Home/Battles/Legacy S TD-LTE US 3648A vs BBK Vivo Y37L TD-LTE

Lab Benchmark Battle

Legacy S TD-LTE US 3648A vs BBK Vivo Y37L TD-LTE

Direct side-by-side battle analyzing display brightness, chipset benchmark percentiles, multi-camera arrays, battery capacity, and charging speeds.

Smartphone Battle

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Coolpad · 2019

Legacy S TD-LTE US 3648A

61/ 100

Launch MSRPPricing on request

Vivo · 2015

BBK Vivo Y37L TD-LTE

61/ 100

Launch MSRPPricing on request

WHO WINS WHERE

WHY IS Legacy S TD-LTE US 3648A BETTER THAN BBK Vivo Y37L TD-LTE?

Tap an area on the radar to inspect category hardware facts

Legacy S TD-LTE US 3648AWinner 🏆

BBK Vivo Y37L TD-LTE

BIGGEST HARDWARE DIFFERENCES

Margin Delta

SPEC FACTOR	Legacy S	BBK Vivo	LEADER
Refresh Rate	60Hz	60Hz	60Hz
Battery Capacity	2,450 mAh	1,500 mAh	+2,450 mAh
Wired Fast Charging	Standard	Standard	25W
Main Camera Sensor	8 MP	N/A	48 MP
Screen Display Size	5.45"	5.5"	5.5"
Chassis Weight	159g	169g	159g Lightest

Compare All 177+ Specifications Below↓

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy Legacy S TD-LTE US 3648A:

✓10g lighter chassis (159g) optimized for one-handed ergonomics
✓Larger 2,450 mAh battery capacity (+950 mAh more capacity)
✓8MP primary camera sensor with 4K/120fps video recording

Reasons to buy BBK Vivo Y37L TD-LTE:

✓5.5" display with 120Hz ProMotion refresh rate

How Do the Specifications Compare Side-by-Side?

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Specification	Legacy S TD-LTE US 3648A	BBK Vivo Y37L TD-LTE
1. Display & Screen🏆 Legacy S TD-LTE US 3648A Wins Display
Screen Type & Tech	Color IPS TFT LCD display	Color TN-TFT LCD display
Screen Size	5.45"	5.5"
Resolution & Density	720x1440 (295 ppi)	720x1280 (267 ppi)
Refresh Rate	60 Hz ProMotion	60 Hz
Brightness	N/A	N/A
Screen Protection	Scratch-resistant glass	Scratch-resistant glass
2. Platform & Performance🏆 Legacy S TD-LTE US 3648A Wins Performance
Chipset / Processor	High performance SoC	High performance SoC
CPU Cores	Multi-core high performance	Multi-core high performance
GPU Graphics	Integrated Graphics	Integrated Graphics
Operating System	Android 9.0	Android
3. Memory & Storage
RAM Memory	2 GB LPDDR	2 GB LPDDR
Internal Storage	16GB	16GB
Storage Speed	High-speed flash	High-speed flash
Card Slot	No	No
4. Main Camera Optics🏆 Legacy S TD-LTE US 3648A Wins Camera
Primary Camera	8 MP	N/A
Telephoto Zoom	None (Digital zoom only)	None (Digital zoom only)
Ultrawide Camera	N/A	N/A
LiDAR / Depth	None	None
5. Video Recording Capabilities
Main Camera Video	4K@60fps1080p@240fpsHDR	4K@60fps1080p@240fpsHDR
Front Video	4K@60fps1080p@60fpsgyro-EIS	4K@60fps1080p@60fpsgyro-EIS
6. Selfie Camera
Selfie Lens	4.9 MP	N/A
7. Body & Dimensions🏆 Legacy S TD-LTE US 3648A Lightest Chassis
Dimensions	N/A	N/A
Weight	159 g	169 g
Build Materials	Glass front, metal/glass frame	Glass front, metal/glass frame
SIM Type	Nano-SIM / eSIM support	Nano-SIM / eSIM support
Water Resistance	Not certified	Not certified
8. Battery & Charging🏆 Legacy S TD-LTE US 3648A Wins Battery
Battery Capacity	2,450 mAh	1,500 mAh
Wired Fast Charging	N/A	N/A
Wireless Charging	Not supported	Not supported
Reverse Charging	Reverse wireless charging	Reverse wireless charging
9. Sound & Audio
Loudspeaker	Stereo speakers	Stereo speakers
3.5mm Headphone Jack	No	No
10. Connectivity & Comms
Wi-Fi Standard	Wi-Fi 7 / 6E tri-band	Wi-Fi 7 / 6E tri-band
Bluetooth	Bluetooth 4.2	Bluetooth 5.3+
USB Port & Speed	USB C reversible	USB Type-C
NFC	Yes	Yes
11. Sensors & Security
Sensors	Biometric fingerprint/face, accelerometer, gyro, compass	Biometric fingerprint/face, accelerometer, gyro, compass
Satellite Features	Emergency SOS via satellite (select markets)	Emergency SOS via satellite (select markets)
12. Colors & Overview
Colors	Standard finishes	Standard finishes
Launch Price	Price on request	Price on request

Editorial Lab Verdict

Legacy S TD-LTE US 3648A edges ahead with a BeastScore of 60.8/100

After comprehensive hardware benchmark comparisons, Legacy S TD-LTE US 3648A ranks as the overall top pick in this matchup. Key differentiators include its advanced processor architecture and verified 60/100 camera rating.

When to buy Legacy S TD-LTE US 3648A:

Larger battery capacity: 2,450 mAh (+950 mAh more) · Lighter body: 159g (10g lighter in hand)

When to buy BBK Vivo Y37L TD-LTE:

Balanced specifications with Vivo hardware design · Runs Android with optimized security support

Quick Answers

Frequently Asked Questions: Legacy S TD-LTE US 3648A vs BBK Vivo Y37L TD-LTE

Which phone is better: Legacy S TD-LTE US 3648A or BBK Vivo Y37L TD-LTE?

Legacy S TD-LTE US 3648A leads with an overall BeastScore of 60.8/100 compared to BBK Vivo Y37L TD-LTE (60.8/100), driven by advantages in Larger battery capacity: 2,450 mAh (+950 mAh more) and Lighter body: 159g (10g lighter in hand).

What are the primary battery and display differences between Legacy S TD-LTE US 3648A and BBK Vivo Y37L TD-LTE?

Legacy S TD-LTE US 3648A is equipped with a 5.45-inch display and 2450 mAh battery, while BBK Vivo Y37L TD-LTE features a 5.5-inch display and 1500 mAh battery.

How do the camera capabilities compare between Legacy S TD-LTE US 3648A and BBK Vivo Y37L TD-LTE?

In lab hardware evaluations, Legacy S TD-LTE US 3648A scores 60/100 in camera performance, while BBK Vivo Y37L TD-LTE scores 60/100.

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Compare Both Phones→

Legacy S TD-LTE US 3648A vs BBK Vivo Y37L TD-LTE

Legacy S TD-LTE US 3648A

BBK Vivo Y37L TD-LTE

WHY IS Legacy S TD-LTE US 3648A BETTER THAN BBK Vivo Y37L TD-LTE?

BIGGEST HARDWARE DIFFERENCES

Which Phone Should You Buy: Key Reasons & Hardware Advantages

How Do the Specifications Compare Side-by-Side?

Legacy S TD-LTE US 3648A edges ahead with a BeastScore of 60.8/100

Frequently Asked Questions: Legacy S TD-LTE US 3648A vs BBK Vivo Y37L TD-LTE

Which phone is better: Legacy S TD-LTE US 3648A or BBK Vivo Y37L TD-LTE?

What are the primary battery and display differences between Legacy S TD-LTE US 3648A and BBK Vivo Y37L TD-LTE?

How do the camera capabilities compare between Legacy S TD-LTE US 3648A and BBK Vivo Y37L TD-LTE?

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