Asus Zenfone 3 Zoom ZE553KL
#3080
Umidigi Note 100A
#1860Category Breakdown
Asus Zenfone 3 Zoom ZE553KL
Umidigi Note 100A
Performance
64.382.1
Camera
66.219.1
Display
80.277.9
Battery
33.733.7
Build
0.267.9
Connectivity
51.857.4
Audio
8.98.9
Overall
43.954.1
Summary
- The Asus Zenfone 3 Zoom ZE553KL features a 5.5-inch AMOLED display with a resolution of 1080 x 1920 pixels, offering better pixel density compared to the Umidigi Note 100A's larger 6.8-inch IPS LCD display at 720 x 1600 pixels.
- In terms of performance, the Zenfone is powered by a Qualcomm Snapdragon 625 chipset, while the Note 100A uses a Unisoc T615, which may result in lower performance.
- The Zenfone's camera system includes a dual 12 MP setup with optical image stabilization, whereas the Note 100A has a 13 MP main camera without OIS.
- Both phones have a 5000 mAh battery, but the Note 100A supports faster 20W charging compared to the Zenfone's 18W.
- The Zenfone runs on Android 6.1, upgradable to Android 8, while the Note 100A ships with Android 14, providing a more modern software experience.
- Build quality differs as the Zenfone is slightly heavier and has a more premium feel, while the Note 100A combines glass and plastic materials.
Side-by-side Specification Comparison
Asus Zenfone 3 Zoom ZE553KL
Umidigi Note 100A
General
Release Date
2017
2025, February 13
Announced
2017
2025, February 13
Description
Also known as Zenfone Zoom S
N/A
Display
Size
5.5"
6.8"
Type
AMOLED
IPS LCD, 120Hz
Resolution
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
720 x 1600 pixels, 20:9 ratio (~258 ppi density)
PPI
1080
720
Refresh Rate
60Hz
120Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass 5
N/A
Performance
Chipset
Qualcomm MSM8953 Snapdragon 625 (14 nm)
Unisoc T615 (12 nm)
CPU
Octa-core 2.0 GHz Cortex-A53
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Adreno 506
Mali-G57 MP1
Memory
32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
256GB 4GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (uses shared SIM slot)
Camera
Main Camera
12 MP, f/1.7, 25mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, 4-axis OIS12 MP, f/2.8, 59mm (telephoto), AF, 2.3x optical zoom
13 MP, (wide)2 MP, (depth)
Main Camera Features
Laser AF, Dual-LED dual-tone flash, panorama, HDR
LED flash
Front Camera
13 MP, f/2.0, (wide), 1/3.1", 1.12µm
8 MP, (wide)
Front Camera Features
N/A
N/A
Video Recording
4K@24fps, 1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
Yes
Optical Stabilization
✓
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5000 mAh
5000 mAh
Battery Details
Li-Ion 5000 mAh, non-removable
5000 mAh
Charging Details
18W wired2.5W reverse wired
20W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
154.3 x 77 x 8 mm (6.07 x 3.03 x 0.31 in)
167.8 x 77.4 x 7.7 mm (6.61 x 3.05 x 0.30 in)
Weight
170 g
190 g
Materials
N/A
Glass front, plastic back, plastic frame
Colors
Navy Black, Glacier Silver, Rose Gold
Rock Black, Interstellar Blue, Lake Green, Starry White
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-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 (Global), LTE (2CA) Cat6 300/50 Mbps (Taiwan)
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
4.2, A2DP, EDR, LE
5.2, A2DP, LE
NFC
✗
✗
USB
USB Type-C 2.0, OTG
USB Type-C, OTG
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 6.1 (Marshmallow), upgradable to Android 8 (Oreo), ZenUI 3
Android 14
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity, compass