Asus ZenFone Lite (L1) ZA551KL vs OnePlus N6x: Which One Should You Buy?

OnePlus N6x edges ahead with a BeastScore of 81.8/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Asus

Asus ZenFone Lite (L1) ZA551KL

Asus ZenFone Lite (L1) ZA551KL
82/ 100
Launch pricePrice on request
OnePlus

OnePlus N6x

OnePlus N6x
82/ 100
Launch pricePrice on request
Head-to-head

OnePlus N6x wins 1 of 3 categories

Here's exactly where each phone is stronger.

Asus ZenFone Lite (L1) ZA551KL
Asus ZenFone Lite (L1) ZA551KL
0 wins
OnePlus N6x
OnePlus N6x
1 win
At a glance

Bigger shape = better phone.

SpeedBatteryDisplay
Asus ZenFone Lite (L1) ZA551KLOnePlus N6x
Category winners

Scores out of 100. "From specs" scores compare only the specs both phones list. How we score

  • Speedfrom specsTie
    45
    45
  • CameraNot enough data
  • VideoNot enough data
  • SelfieNot enough data
  • Batteryfrom specsOnePlus N6x
    0
    100
  • Displayfrom specsTie
    88
    88
  • ConnectivityNot enough data
  • SecurityNot enough data
  • ValueNot enough data
Key differences
  • OnePlus N6x has the bigger battery7,000 mAh vs 3,000 mAh
  • OnePlus N6x has the bigger screen6.8" vs 5.45"
  • OnePlus N6x has more RAM4 GB vs 2 GB
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy Asus ZenFone Lite (L1) ZA551KL
  • ✓50 MP main camera
  • ✓5.45" display at 120 Hz
Reasons to buy OnePlus N6x
  • ✓Bigger 7,000 mAh battery (+4,000 mAh)
  • ✓6.8" display at 120 Hz

Full specifications

Swipe ⇄
SpecificationAsus ZenFone Lite (L1) ZA551KLOnePlus N6x
1. Display & Screen
Screen typeNot listedAMOLED
Screen Size5.45"6.8"
Resolution & DensityN/A FHD+ / LTPO AMOLED
Refresh Rate120 Hz120 Hz
BrightnessN/AN/A
Screen ProtectionNot listedNot listed
2. Platform & Performance
Chipset / ProcessorSnapdragon 430 Dimensity 6360 Apex
CPU CoresNot listedNot listed
GPU GraphicsNot listedNot listed
Operating SystemAndroid 15 Android
3. Memory & Storage
RAM Memory2 GB LPDDR4 GB LPDDR
Internal Storage16 GB128 GB
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics
Primary Camera50 MP, 50MP Main + Depth Sensorundefined MP, Triple Camera System
Telephoto ZoomNone (digital zoom only)None (digital zoom only)
Ultrawide CameraN/AN/A
LiDAR / DepthNoneNone
5. Video
Main Camera Video
Not listed
Not listed
Front Video
Not listed
Not listed
6. Selfie Camera
Selfie Lens16 MPundefined MP
7. Body & Dimensions
DimensionsN/AN/A
WeightN/AN/A
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceNot listedNot listed
8. Battery & Charging🏆 OnePlus N6x Wins Battery
Battery Capacity3,000 mAh7,000 mAh
Wired Fast ChargingN/AFast charging
Wireless ChargingNot listedNot listed
Reverse ChargingNot listedNot listed
9. Sound & Audio
LoudspeakerNot listedNot listed
3.5mm Headphone JackNoNo
10. Connectivity
Wi-Fi StandardNot listedNot listed
BluetoothNot listedNot listed
USB Port & SpeedNot listedNot listed
NFCYesYes
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch PricePrice on requestPrice on request
Our verdict

OnePlus N6x wins — BeastScore 81.8/100

The OnePlus N6x is the better pick for most people thanks to its bigger battery (7,000 mAh vs 3,000 mAh) and bigger screen (6.8" vs 5.45").

Buy Asus ZenFone Lite (L1) ZA551KL if you want

Reliable all-round performance.

Buy OnePlus N6x if you want

Larger battery: 7,000 mAh vs 3,000 mAh · Larger display: 6.8" vs 5.45"

Common questions

Which is better: Asus ZenFone Lite (L1) ZA551KL or OnePlus N6x?

The OnePlus N6x is the better pick for most people thanks to its bigger battery (7,000 mAh vs 3,000 mAh) and bigger screen (6.8" vs 5.45"). BeastScore: Asus ZenFone Lite (L1) ZA551KL 82.0/100, OnePlus N6x 81.8/100.

What are the main battery and display differences between Asus ZenFone Lite (L1) ZA551KL and OnePlus N6x?

Asus ZenFone Lite (L1) ZA551KL has a 5.45-inch display and 3000 mAh battery. OnePlus N6x has a 6.8-inch display and 7000 mAh battery.

Similar Smartphones

Gear for the OnePlus N6x

All Amazon Finds →

Related articles

All articles →
Intel Lunar Lake (Core Ultra 200V) vs. AMD Strix Point (Ryzen AI 300) vs. Qualcomm Snapdragon X Elite: The Definitive Copilot+ PC Silicon Architecture, Battery Life, NPU, and x86 vs. ARM Benchmark Showdown (2026)Copilot+ PC Silicon Deep Dive
19 min read

Intel Lunar Lake (Core Ultra 200V) vs. AMD Strix Point (Ryzen AI 300) vs. Qualcomm Snapdragon X Elite: The Definitive Copilot+ PC Silicon Architecture, Battery Life, NPU, and x86 vs. ARM Benchmark Showdown (2026)

An exhaustive 3-way architectural breakdown pitting Intel's Memory-on-Package Lunar Lake (Core Ultra 7 258V / 288V), AMD's Zen 5 / RDNA 3.5 Strix Point (Ryzen AI 9 HX 370), and Qualcomm's ARM Oryon Snapdragon X Elite against each other across IPC, multi-threaded efficiency, gaming FPS, local NPU TOPS, and real-world 20+ hour battery life.

Read →
Samsung Odyssey Neo G9 57" vs. Odyssey OLED G9 49" vs. ASUS ROG Swift PG49WCD vs. LG UltraGear 45GS96QB: The Definitive Flagship Super Ultrawide & Curved Gaming Monitor Architecture, Dual 4K 7680x2160 vs. Dual QHD QD-OLED, DisplayPort 2.1 Bandwidth (UHBR 13.5/20), 240Hz Refresh Rates, 2,392 Mini-LED Local Dimming Zones vs. Infinite Contrast OLED, KVM Multitasking, and GPU Driveability Shootout (2026)Flagship Monitor Shootout
16 min read

Samsung Odyssey Neo G9 57" vs. Odyssey OLED G9 49" vs. ASUS ROG Swift PG49WCD vs. LG UltraGear 45GS96QB: The Definitive Flagship Super Ultrawide & Curved Gaming Monitor Architecture, Dual 4K 7680x2160 vs. Dual QHD QD-OLED, DisplayPort 2.1 Bandwidth (UHBR 13.5/20), 240Hz Refresh Rates, 2,392 Mini-LED Local Dimming Zones vs. Infinite Contrast OLED, KVM Multitasking, and GPU Driveability Shootout (2026)

A comprehensive architectural shootout of the world's most advanced curved super ultrawide monitors. We compare Samsung's 57-inch Dual 4K Quantum Mini-LED titan against 49-inch Gen 2 QD-OLEDs and LG's 45-inch 800R curved WOLED across DisplayPort 2.1 bandwidth tunneling, 240Hz motion clarity, text rendering subpixel matrices, multi-window KVM workflows, and GPU horsepower requirements.

Read →
UGREEN NASync DXP4800 Plus vs. Synology DiskStation DS923+ vs. QNAP TS-464 vs. Asustor Lockerstor 4 Gen3 (AS6804T): The Definitive Flagship 4-Bay NAS Architecture, 10GbE Networking, Intel Core i5 vs. AMD Ryzen vs. Celeron Silicon, Plex 4K Hardware Transcoding, M.2 NVMe Storage Pools, and Private Cloud OS Showdown (2026)Prosumer NAS Flagship Shootout
14 min read

UGREEN NASync DXP4800 Plus vs. Synology DiskStation DS923+ vs. QNAP TS-464 vs. Asustor Lockerstor 4 Gen3 (AS6804T): The Definitive Flagship 4-Bay NAS Architecture, 10GbE Networking, Intel Core i5 vs. AMD Ryzen vs. Celeron Silicon, Plex 4K Hardware Transcoding, M.2 NVMe Storage Pools, and Private Cloud OS Showdown (2026)

We compared the four leading 4-bay prosumer NAS appliances across 10GbE multi-gig sequential throughput, Plex 4K HEVC/AV1 hardware transcoding, dual M.2 NVMe SSD storage pools, Docker container workloads, and OS security models. Here is the definitive data-driven benchmark breakdown.

Read →