Screen size
Bold N1 4GWinner: 6.8"+26%
X815.0"
Quick verdict
Bold N1 4G leads the measured specs 12-2.
Measured wins
Bold N1 4G
12
spec wins
Overall winner
Ties
6
equal specs
X81
2
spec wins
Screen size
Technology
Bold N1 4G
GSM / HSPA / LTE
X81
GSM / HSPA / LTE
2G bands
Bold N1 4G
GSM 900 / 1800
X81
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
Bold N1 4G
HSDPA 850 / 900 / 1900 / 2100
X81
HSDPA 900 / 2100
4G bands
Bold N1 4G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
X81
3, 40
Speed
Bold N1 4G
HSPA, LTE
X81
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Bold N1 4G
2025, June 04
X81
2016, June. Released 2016, June
Status
Bold N1 4G
Available. Released 2025, June 04
X81
Discontinued
Dimensions
Bold N1 4G
165 x 76.1 x 8.8 mm (6.50 x 3.00 x 0.35 in)
X81
142.6 x 73.4 x 8.4 mm (5.61 x 2.89 x 0.33 in)
Weight
Bold N1 4G
200 g (7.05 oz)
X81
-
SIM
Bold N1 4G
Nano-SIM + Nano-SIM
X81
Dual SIM
Other
Bold N1 4G
IP54 dust protected and water resistant (water splashes)
X81
-
Type
Bold N1 4G
IPS LCD, 90Hz
X81
IPS LCD
Size
Bold N1 4G
6.75 inches, 110.0 cm2 (~87.6% screen-to-body ratio)
X81
5.0 inches, 68.9 cm2 (~65.8% screen-to-body ratio)
Resolution
Bold N1 4G
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
X81
720 x 1280 pixels, 16:9 ratio
OS
Bold N1 4G
Android 14 (Go edition)
X81
Android 6.0.1 (Marshmallow)
Chipset
Bold N1 4G
Unisoc SC9863A (28 nm)
X81
Mediatek MT6735 (28 nm)
CPU
Bold N1 4G
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
X81
Quad-core 1.3 GHz Cortex-A53
GPU
Bold N1 4G
IMG8322
X81
Mali-T720
Card slot
Bold N1 4G
microSDXC
X81
microSDXC
Internal
Bold N1 4G
64GB 4GB RAM
X81
16GB 3GB RAM
Single
Bold N1 4G
13 MP, f/2.0, (wide), 1/3.1", 1.12µm, PDAF
X81
13 MP, f/2.0, AF
Features
Bold N1 4G
LED flash, HDR, panorama
X81
Dual-LED flash
Video
Bold N1 4G
1080p@30fps
X81
1080p@30fps
Single
Bold N1 4G
5 MP
X81
5 MP, f/2.4
Video
Bold N1 4G
Yes
X81
Loudspeaker
Bold N1 4G
Yes
X81
Yes
3.5mm jack
Bold N1 4G
Yes
X81
Yes
WLAN
Bold N1 4G
Wi-Fi 802.11 b/g/n/ac
X81
Wi-Fi 802.11 b/g/n
Bluetooth
Bold N1 4G
4.2, A2DP
X81
4.0, A2DP
Positioning
Bold N1 4G
GPS
X81
GPS, GLONASS
NFC
Bold N1 4G
No
X81
No
Radio
Bold N1 4G
FM radio
X81
FM radio
USB
Bold N1 4G
USB Type-C, OTG
X81
microUSB 2.0, OTG
Sensors
Bold N1 4G
Fingerprint (side-mounted), accelerometer
X81
Accelerometer, proximity
Type
Bold N1 4G
Li-Ion 5000 mAh
X81
Li-Ion 2700 mAh, non-removable
Charging
Bold N1 4G
10W wired
X81
-
Stand-by
Bold N1 4G
-
X81
Up to 336 h (3G)
Talk time
Bold N1 4G
-
X81
Up to 10 h (3G)
Colors
Bold N1 4G
Radiant Black, Sparkling Ivory
X81
Space Grey/Gold
Price
Bold N1 4G
About 70 EUR
X81
-