Screen size
Bold N1 4GWinner: 6.8"+26%
Iris 5035.0"
Quick verdict
Bold N1 4G leads the measured specs 13-3.
Measured wins
Bold N1 4G
13
spec wins
Overall winner
Ties
4
equal specs
Iris 503
3
spec wins
Screen size
Technology
Bold N1 4G
GSM / HSPA / LTE
Iris 503
GSM / HSPA
2G bands
Bold N1 4G
GSM 900 / 1800
Iris 503
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
Bold N1 4G
HSDPA 850 / 900 / 1900 / 2100
Iris 503
HSDPA 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
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Iris 503
-
Speed
Bold N1 4G
HSPA, LTE
Iris 503
HSPA
Announced
Bold N1 4G
2025, June 04
Iris 503
2013, October. Released 2013, October
Status
Bold N1 4G
Available. Released 2025, June 04
Iris 503
Discontinued
Dimensions
Bold N1 4G
165 x 76.1 x 8.8 mm (6.50 x 3.00 x 0.35 in)
Iris 503
143.2 x 73.3 x 10.5 mm (5.64 x 2.89 x 0.41 in)
Weight
Bold N1 4G
200 g (7.05 oz)
Iris 503
175 g (6.17 oz)
SIM
Bold N1 4G
Nano-SIM + Nano-SIM
Iris 503
Dual SIM
Other
Bold N1 4G
IP54 dust protected and water resistant (water splashes)
Iris 503
-
Type
Bold N1 4G
IPS LCD, 90Hz
Iris 503
IPS LCD
Size
Bold N1 4G
6.75 inches, 110.0 cm2 (~87.6% screen-to-body ratio)
Iris 503
5.0 inches, 68.9 cm2 (~65.7% screen-to-body ratio)
Resolution
Bold N1 4G
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Iris 503
540 x 960 pixels, 16:9 ratio (~220 ppi density)
OS
Bold N1 4G
Android 14 (Go edition)
Iris 503
Android 4.2 (Jelly Bean)
Chipset
Bold N1 4G
Unisoc SC9863A (28 nm)
Iris 503
-
CPU
Bold N1 4G
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Iris 503
Dual-core 1.0 GHz
GPU
Bold N1 4G
IMG8322
Iris 503
Mali-400
Card slot
Bold N1 4G
microSDXC
Iris 503
microSDHC
Internal
Bold N1 4G
64GB 4GB RAM
Iris 503
4GB 512MB RAM
Single
Bold N1 4G
13 MP, f/2.0, (wide), 1/3.1", 1.12µm, PDAF
Iris 503
3.15 MP
Features
Bold N1 4G
LED flash, HDR, panorama
Iris 503
Panorama
Video
Bold N1 4G
1080p@30fps
Iris 503
Yes
Single
Bold N1 4G
5 MP
Iris 503
1.3 MP
Video
Bold N1 4G
Yes
Iris 503
Loudspeaker
Bold N1 4G
Yes
Iris 503
Yes
3.5mm jack
Bold N1 4G
Yes
Iris 503
Yes
WLAN
Bold N1 4G
Wi-Fi 802.11 b/g/n/ac
Iris 503
Wi-Fi 802.11 b/g/n
Bluetooth
Bold N1 4G
4.2, A2DP
Iris 503
Yes
Positioning
Bold N1 4G
GPS
Iris 503
GPS
NFC
Bold N1 4G
No
Iris 503
No
Radio
Bold N1 4G
FM radio
Iris 503
FM radio
USB
Bold N1 4G
USB Type-C, OTG
Iris 503
microUSB 2.0
Sensors
Bold N1 4G
Fingerprint (side-mounted), accelerometer
Iris 503
Accelerometer
Type
Bold N1 4G
Li-Ion 5000 mAh
Iris 503
Li-Ion 2000 mAh, removable
Charging
Bold N1 4G
10W wired
Iris 503
-
Colors
Bold N1 4G
Radiant Black, Sparkling Ivory
Iris 503
Black
Price
Bold N1 4G
About 70 EUR
Iris 503
About 90 EUR