Legacy vs A3s Dual SIM TD-LTE VN Version 2 16GB CPH1803 / A2 Pro

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

65/ 100

Launch MSRPPricing on request

Oppo · 2018

A3s Dual SIM TD-LTE VN Version 2 16GB CPH1803 / A2 Pro

65/ 100

Launch MSRPPricing on request

WHO WINS WHERE

WHY IS Legacy BETTER THAN A3s Dual SIM TD-LTE VN Version 2 16GB CPH1803 / A2 Pro?

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LegacyWinner 🏆

A3s Dual SIM TD-LTE VN Version 2 16GB CPH1803 / A2 Pro

BIGGEST HARDWARE DIFFERENCES

Margin Delta

SPEC FACTOR	Legacy	A3s Dual	LEADER
Refresh Rate	60Hz	60Hz	60Hz
Battery Capacity	4,000 mAh	4,230 mAh	+4,230 mAh
Wired Fast Charging	Standard	Standard	25W
Main Camera Sensor	16 MP	13 MP	16 MP
Screen Display Size	6.36"	6.2"	6.36"
Chassis Weight	170g	168g	168g Lightest

Compare All 177+ Specifications Below↓

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy Legacy:

✓16MP primary camera sensor with 4K/120fps video recording
✓6.36" display with 120Hz ProMotion refresh rate

Reasons to buy A3s Dual SIM TD-LTE VN Version 2 16GB CPH1803 / A2 Pro:

✓2g lighter chassis (168g) optimized for one-handed ergonomics
✓Larger 4,230 mAh battery capacity (+230 mAh more capacity)
✓13MP primary camera sensor with 4K/120fps video recording

How Do the Specifications Compare Side-by-Side?

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Specification	Legacy	A3s Dual SIM TD-LTE VN Version 2 16GB CPH1803 / A2 Pro
1. Display & Screen🏆 Legacy Wins Display
Screen Type & Tech	IPS LCD capacitive touchscreen, 16M colors	Color IPS TFT LCD display
Screen Size	6.36"	6.2"
Resolution & Density	1080x2160 (380 ppi)	720x1520 (271 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 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	Android 8.1
3. Memory & Storage
RAM Memory	3 GB LPDDR	2 GB LPDDR
Internal Storage	3GB / 32GB	16GB
Storage Speed	High-speed flash	High-speed flash
Card Slot	No	No
4. Main Camera Optics🏆 Legacy Wins Camera
Primary Camera	16 MP	13 MP
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	13 MP	8 MP
7. Body & Dimensions🏆 A3s Dual SIM TD-LTE VN Version 2 16GB CPH1803 / A2 Pro Lightest Chassis
Dimensions	N/A	N/A
Weight	170 g	168 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 Wins Battery
Battery Capacity	4,000 mAh	4,230 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 802.11 a/b/g/n/ac, dual-band, hotspot	Wi-Fi 7 / 6E tri-band
Bluetooth	4.2, A2DP	Bluetooth 4.2
USB Port & Speed	2.0, Type-C 1.0 reversible connector	USB Micro-AB
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 edges ahead with a BeastScore of 65.2/100

After comprehensive hardware benchmark comparisons, Legacy ranks as the overall top pick in this matchup. Key differentiators include its advanced processor architecture and verified 68/100 camera rating.

When to buy Legacy:

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

When to buy A3s Dual SIM TD-LTE VN Version 2 16GB CPH1803 / A2 Pro:

Larger battery capacity: 4,230 mAh (+230 mAh more)

Quick Answers

Frequently Asked Questions: Legacy vs A3s Dual SIM TD-LTE VN Version 2 16GB CPH1803 / A2 Pro

Which phone is better: Legacy or A3s Dual SIM TD-LTE VN Version 2 16GB CPH1803 / A2 Pro?

Legacy leads with an overall BeastScore of 65.2/100 compared to A3s Dual SIM TD-LTE VN Version 2 16GB CPH1803 / A2 Pro (65.2/100), driven by advantages in Balanced specifications with Coolpad hardware design and Runs Android with optimized security support.

What are the primary battery and display differences between Legacy and A3s Dual SIM TD-LTE VN Version 2 16GB CPH1803 / A2 Pro?

Legacy is equipped with a 6.36-inch display and 4000 mAh battery, while A3s Dual SIM TD-LTE VN Version 2 16GB CPH1803 / A2 Pro features a 6.2-inch display and 4230 mAh battery.