Screen size
225 4G (2024)Winner: 2.4"+17%
6121 classic2.0"
Quick verdict
225 4G (2024) leads the measured specs 8-2.
Measured wins
225 4G (2024)
8
spec wins
Overall winner
Ties
3
equal specs
6121 classic
2
spec wins
Screen size
Technology
225 4G (2024)
GSM / HSPA / LTE
6121 classic
GSM / HSPA
2G bands
225 4G (2024)
GSM 850 / 900 / 1800 / 1900
6121 classic
GSM 850 / 900 / 1800 / 1900
3G bands
225 4G (2024)
HSDPA 850 / 900 / 2100
6121 classic
HSDPA 900 / 2100
4G bands
225 4G (2024)
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - EU, EMEA, APAC
Resolution
equal specsRefresh 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
3.5mm jack
SD card
equal specsStereo speakers
6121 classic
-
Speed
225 4G (2024)
HSPA, LTE
6121 classic
HSPA 3.6/0.384 Mbps
Announced
225 4G (2024)
2024, April 30
6121 classic
2007, June. Released 2008, February
Status
225 4G (2024)
Available. Released 2024, May
6121 classic
Discontinued
Dimensions
225 4G (2024)
121.5 x 52 x 11.6 mm (4.78 x 2.05 x 0.46 in)
6121 classic
105 x 46 x 15 mm, 66 cc (4.13 x 1.81 x 0.59 in)
Weight
225 4G (2024)
-
6121 classic
89 g (3.14 oz)
SIM
225 4G (2024)
Nano-SIM + Nano-SIM
6121 classic
Mini-SIM
Type
225 4G (2024)
TFT LCD
6121 classic
TFT, 16M colors
Size
225 4G (2024)
2.4 inches, 17.8 cm2 (~28.2% screen-to-body ratio)
6121 classic
2.0 inches, 12.4 cm2 (~25.6% screen-to-body ratio)
Resolution
225 4G (2024)
240 x 320 pixels, 4:3 ratio (~167 ppi density)
6121 classic
240 x 320 pixels, 4:3 ratio (~200 ppi density)
Other
225 4G (2024)
-
6121 classic
Downloadable wallpapers, screensavers
Chipset
225 4G (2024)
Unisoc T107 (22 nm)
6121 classic
-
CPU
225 4G (2024)
1.0 GHz Cortex-A7
6121 classic
369 MHz ARM 11
OS
225 4G (2024)
-
6121 classic
Symbian 9.2, S60 rel. 3.1
Card slot
225 4G (2024)
microSDHC
6121 classic
microSDHC (dedicated slot)
Phonebook
225 4G (2024)
Yes
6121 classic
-
Call records
225 4G (2024)
Yes
6121 classic
-
Internal
225 4G (2024)
128MB 64MB RAM
6121 classic
32MB 64MB RAM 128MB ROM
Single
225 4G (2024)
0.3 MP
6121 classic
2 MP
Features
225 4G (2024)
LED flash
6121 classic
LED flash
Video
225 4G (2024)
Yes
6121 classic
320p
Other
225 4G (2024)
6121 classic
-
Single
225 4G (2024)
-
6121 classic
VGA videocall camera
Video
225 4G (2024)
-
6121 classic
Loudspeaker
225 4G (2024)
Yes
6121 classic
Yes
3.5mm jack
225 4G (2024)
Yes
6121 classic
No
Alert types
225 4G (2024)
-
6121 classic
Vibration; Downloadable polyphonic, MP3, AAC ringtones
WLAN
225 4G (2024)
No
6121 classic
No
Bluetooth
225 4G (2024)
5.0, A2DP, LE
6121 classic
2.0, A2DP
Positioning
225 4G (2024)
No
6121 classic
No
NFC
225 4G (2024)
No
6121 classic
-
Radio
225 4G (2024)
Wireless FM radio
6121 classic
Stereo FM radio
USB
225 4G (2024)
USB Type-C
6121 classic
miniUSB
Sensors
225 4G (2024)
No
6121 classic
Messaging
225 4G (2024)
SMS
6121 classic
-
Games
225 4G (2024)
Yes
6121 classic
-
Java
225 4G (2024)
No
6121 classic
-
Other
225 4G (2024)
MP3 player Cloud Apps portal
6121 classic
Push to talk WMV/RV/MP4/3GP player MP3/WMA/WAV/RA/AAC/M4A player Document viewer (Word, Excel, PowerPoint, PDF) Voice memo/dial Predictive text input Organizer
Browser
225 4G (2024)
-
6121 classic
WAP 2.0/xHTML
Type
225 4G (2024)
Li-Ion 1450 mAh, removable
6121 classic
Removable Li-Ion 890 mAh battery (BL-5B)
Stand-by
225 4G (2024)
-
6121 classic
Up to 250 h (2G) / 240 h (3G)
Talk time
225 4G (2024)
-
6121 classic
Up to 3 h (2G) / 2 h 24 min (3G)
Colors
225 4G (2024)
Pink, Dark Blue
6121 classic
Black, Pearl White, Pink, Sand Gold
SAR
225 4G (2024)
-
6121 classic
1.22 W/kg (head) 1.13 W/kg (body)
SAR EU
225 4G (2024)
-
6121 classic
1.18 W/kg (head)
Price
225 4G (2024)
-
6121 classic
About 180 EUR