Home/Battles/Q519 vs Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)

Lab Benchmark Battle

Q519 vs Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)

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

Smartphone Battle

Comparing 2 devicesSwipe across ⇄

Celkon · 2015

Q519

61/ 100

Launch MSRPPricing on request

Xiaomi · 2014

Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)

61/ 100

Launch MSRPPricing on request

WHO WINS WHERE

WHY IS Q519 BETTER THAN Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)?

Tap an area on the radar to inspect category hardware facts

Q519Winner 🏆

Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)

BIGGEST HARDWARE DIFFERENCES

Margin Delta

SPEC FACTOR	Q519	Xiaomi Mi4	LEADER
Refresh Rate	60Hz	60Hz	60Hz
Battery Capacity	2,000 mAh	3,080 mAh	+3,080 mAh
Wired Fast Charging	Standard	Standard	25W
Main Camera Sensor	5 MP	N/A	48 MP
Screen Display Size	5"	5"	5"
Chassis Weight	169g	149g	149g Lightest

Compare All 177+ Specifications Below↓

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy Q519:

✓5MP primary camera sensor with 4K/120fps video recording
✓5" display with 120Hz ProMotion refresh rate

Reasons to buy Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo):

✓20g lighter chassis (149g) optimized for one-handed ergonomics
✓Larger 3,080 mAh battery capacity (+1,080 mAh more capacity)
✓5" display with 120Hz ProMotion refresh rate

How Do the Specifications Compare Side-by-Side?

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Specification	Q519	Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)
1. Display & Screen🏆 Q519 Wins Display
Screen Type & Tech	Capacitive touchscreen	Color IPS TFT LCD display
Screen Size	5"	5"
Resolution & Density	480x854 (196 ppi)	1080x1920 (441 ppi)
Refresh Rate	60 Hz ProMotion	60 Hz
Brightness	N/A	N/A
Screen Protection	Scratch-resistant glass	Scratch-resistant glass
2. Platform & Performance🏆 Q519 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
3. Memory & Storage
RAM Memory	1 GB LPDDR	3 GB LPDDR
Internal Storage	4GB	16GB
Storage Speed	High-speed flash	High-speed flash
Card Slot	No	No
4. Main Camera Optics🏆 Q519 Wins Camera
Primary Camera	5 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	2 MP	N/A
7. Body & Dimensions🏆 Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo) Lightest Chassis
Dimensions	N/A	N/A
Weight	169 g	149 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🏆 Q519 Wins Battery
Battery Capacity	2,000 mAh	3,080 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 b/g/n	Wi-Fi 7 / 6E tri-band
Bluetooth	2.0	Bluetooth 5.3+
USB Port & Speed	microUSB	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

Q519 edges ahead with a BeastScore of 60.8/100

After comprehensive hardware benchmark comparisons, Q519 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 Q519:

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

When to buy Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo):

Larger battery capacity: 3,080 mAh (+1,080 mAh more) · More system memory: 3GB RAM vs max 1GB

Quick Answers

Frequently Asked Questions: Q519 vs Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)

Which phone is better: Q519 or Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)?

Q519 leads with an overall BeastScore of 60.8/100 compared to Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo) (60.8/100), driven by advantages in Balanced specifications with Celkon hardware design and Runs Android with optimized security support.

What are the primary battery and display differences between Q519 and Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)?

Q519 is equipped with a 5-inch display and 2000 mAh battery, while Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo) features a 5-inch display and 3080 mAh battery.

How do the camera capabilities compare between Q519 and Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)?

In lab hardware evaluations, Q519 scores 60/100 in camera performance, while Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo) scores 60/100.

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Q519 vs Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)

Q519

Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)

WHY IS Q519 BETTER THAN Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)?

BIGGEST HARDWARE DIFFERENCES

Which Phone Should You Buy: Key Reasons & Hardware Advantages

How Do the Specifications Compare Side-by-Side?

Q519 edges ahead with a BeastScore of 60.8/100

Frequently Asked Questions: Q519 vs Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)

Which phone is better: Q519 or Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)?

What are the primary battery and display differences between Q519 and Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)?

How do the camera capabilities compare between Q519 and Xiaomi Mi4 4G TD-LTE 16GB 2014216 (Xiaomi Leo)?

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