Category Breakdown
Asus Zenfone Pegasus 3s
Ulefone Armor X5 Pro
Performance
59.867.0
Camera
19.119.1
Display
56.556.5
Battery
33.733.7
Build
0.20.2
Connectivity
43.154.8
Audio
8.98.9
Overall
31.135.4
Summary
- The Asus Zenfone Pegasus 3s features a 5.2-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the Ulefone Armor X5 Pro has a larger 5.5-inch IPS LCD with a higher resolution of 720 x 1440 pixels.
- In terms of performance, the Pegasus 3s is powered by a Mediatek MT6750 chipset with 3GB of RAM, whereas the Armor X5 Pro uses a more recent Mediatek Helio P22 chipset and offers 4GB of RAM, providing better multitasking capabilities.
- Both phones have a 13 MP rear camera, but the Armor X5 Pro includes an additional 2 MP depth sensor, enhancing its photography versatility.
- Battery capacity is identical at 5000 mAh, but the Pegasus 3s supports faster 15W charging compared to the 10W of the Armor X5 Pro.
- On the software front, the Pegasus 3s runs Android 7.0 with ZenUI 3.1, while the Armor X5 Pro operates on a more current Android 10, offering a more updated software experience.
Side-by-side Specification Comparison
Asus Zenfone Pegasus 3s
Ulefone Armor X5 Pro
General
Release Date
2017
2020, September 08
Announced
2017
2020, September 08
Description
Released as Asus Zenfone 3s Max ZC521TL
N/A
Display
Size
5.2"
5.5"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~282 ppi density)
720 x 1440 pixels, 18:9 ratio (~293 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6750 (28 nm)
Mediatek MT6762V/WD Helio P22 (12 nm)
CPU
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core 2.0 GHz Cortex-A53
GPU
Mali-T860MP2
PowerVR GE8320
Memory
32GB 3GB RAM, 64GB 3GB RAM
64GB 4GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (uses shared SIM slot)
Camera
Main Camera
13 MP, f/2.0, 1/3.1", 1.12µm, PDAF
13 MP, f/2.0, (wide), PDAF2 MP, (depth)
Main Camera Features
Dual-LED dual-tone flash, panorama, HDR
LED flash, Panorama, HDR
Front Camera
8 MP, f/2.0
5 MP, f/2.2
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5000 mAh
5000 mAh
Battery Details
Li-Ion 5000 mAh, non-removable
Li-Po 5000 mAh
Charging Details
15W wired
10W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
149.5 x 73.7 x 8.6 mm (5.89 x 2.90 x 0.34 in)
158 x 77.5 x 13.9 mm (6.22 x 3.05 x 0.55 in)
Weight
N/A
235 g
Materials
N/A
N/A
Colors
Gold, silver, gray, rose gold
Black, Orange, Red
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Micro-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA 42.2/11.5 Mbps, LTE Cat7 300/150 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct
Bluetooth
4.0, A2DP
5.0, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, BDS
GPS, GLONASS, GALILEO, BDS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 7.0 (Nougat), ZenUI 3.1
Android 10
Fingerprint
✓
✗
Face Unlock
✗
✗
Sensors
Fingerprint (front-mounted), accelerometer, proximity, compass
Accelerometer, proximity, compass

