Category Breakdown
Motorola MILESTONE 3 XT860
Ulefone S1
Performance
36.741.7
Camera
19.115.4
Display
17.754.4
Battery
16.024.2
Build
15.20.2
Connectivity
28.329.9
Audio
8.98.9
Overall
15.525.6
Summary
- The Motorola MILESTONE 3 XT860 features a smaller 4.0-inch TFT display with a higher resolution of 540 x 960 pixels, providing better pixel density compared to the Ulefone S1's 5.5-inch IPS LCD display at 480 x 960 pixels.
- In terms of performance, the MILESTONE 3 is equipped with a dual-core 1.0 GHz CPU, while the Ulefone S1 has a quad-core 1.3 GHz CPU, though both have 8GB of storage.
- The camera on the MILESTONE 3 is superior with an 8 MP rear camera capable of 1080p video, compared to the S1's 5 MP rear camera limited to 720p video.
- The Ulefone S1 has a significantly larger 3000 mAh battery compared to the MILESTONE 3's 1540 mAh, which may offer better longevity.
- Finally, the MILESTONE 3 runs on an older Android 2.3.4, while the Ulefone S1 operates on Android 8.1 Oreo (Go edition), providing a more modern software experience.
Side-by-side Specification Comparison
Motorola MILESTONE 3 XT860
Ulefone S1
General
Release Date
2011
2018
Announced
2011
2018
Description
Also known as Motorola XT860 4G, Motorola MILESTONE 3 ME863
N/A
Display
Size
4"
5.5"
Type
TFT
IPS LCD
Resolution
540 x 960 pixels, 16:9 ratio (~275 ppi density)
480 x 960 pixels, 18:9 ratio (~195 ppi density)
PPI
540
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass
N/A
Performance
Chipset
TI OMAP 4430
Mediatek MT6580 (28 nm)
CPU
Dual-core 1.0 GHz Cortex-A9
Quad-core 1.3 GHz Cortex-A7
GPU
PowerVR SGX540
Mali-400
Memory
8GB 512MB RAM
8GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDXC (uses shared SIM slot)
Camera
Main Camera
8 MP, AF
5 MP, f/2.2, (wide), AF5 MP
Main Camera Features
LED flash
LED flash, HDR
Front Camera
VGA
2 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
720p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1540 mAh
3000 mAh
Battery Details
Removable Li-Ion 1540 mAh battery
Li-Po 3000 mAh
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
123.3 x 64.1 x 12.9 mm (4.85 x 2.52 x 0.51 in)
148.6 x 70.7 x 9.6 mm (5.85 x 2.78 x 0.38 in)
Weight
184 g
183 g
Materials
N/A
N/A
Colors
Black
Gold, Black
Foldable
✗
✗
SAR
0.77 W/kg (head) 1.46 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 14.4/5.76 Mbps
HSPA 21.1/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, DLNA, hotspot
Wi-Fi 802.11 b/g/n
Bluetooth
2.1, A2DP, EDR
4.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, A-GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 2.3.4 (Gingerbread), not upgradable to 4.1 (Jelly Bean)
Android 8.1 Oreo (Go edition)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Accelerometer, proximity

