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Bird M01 vs Bird S663: Which is better? | HalabTech Specs

HomeCompare

M01 vs S663

Quick verdict

Which is better?

S663 leads the measured specs 2-1.

Measured wins

M01: 1S663: 2Ties: 6

Choose M01 for

Weight

Choose S663 for

Thickness
Battery

Biggest differences

ThicknessS663

18.2 mmvs15.8 mm+15%

BatteryS663

650 mAhvs700 mAh+7.1%

WeightM01

75 gvs80 g+6.7%

M01

M01

Bird

S663

S663

Bird

Head-to-head comparison

M01

1

spec wins

Ties

6

equal specs

S663

2

spec wins

Overall winner

Display

Screen size

equal specs

M011.5"

S6631.5"

Specifications Comparison

Network

Technology

M01

GSM

S663

GSM

2G bands

M01

GSM 900 / 1800

S663

GSM 900 / 1800

GPRS

M01

No

S663

No

EDGE

M01

No

S663

No

Resolution

equal specs

M01128 × 128 px

S663128 × 128 px

Refresh rate

M01—

S663—

Peak brightness

M01—

S663—

Pixel density

equal specs

M01121 ppi

S663121 ppi

Performance

CPU speed

M01—

S663—

RAM

M01—

S663—

Storage

M01—

S663—

Cameras

Main camera

M01—

S663—

Front camera

M01—

S663—

Battery

Battery

M01650 mAh

S663Winner: 700 mAh+7.1%

Wired charging

M01—

S663—

Build

Weight

M01Winner: 75 g+6.7%

S66380 g

Thickness

M0118.2 mm

S663Winner: 15.8 mm+15%

IP rating

M01—

S663—

Connectivity

Wi‑Fi

M01No

S663No

Bluetooth

M01No

S663No

USB

M01Proprietary

S663No

5G support

equal specs

M01No

S663No

NFC

M01—

S663—

3.5mm jack

equal specs

M01No

S663No

SD card

equal specs

M01No

S663No

Stereo speakers

M01—

S663—

M01SpecS663

Display

1.5"

Screen sizeequal specs

1.5"

128 × 128 px

Resolutionequal specs

128 × 128 px

—

Refresh rate

—

—

Peak brightness

—

121 ppi

Pixel densityequal specs

121 ppi

Performance

—

CPU speed

—

—

RAM

—

—

Storage

—

Cameras

—

Main camera

—

—

Front camera

—

Battery

650 mAh

Battery

Winner: 700 mAh+7.1%

—

Wired charging

—

Build

Winner: 75 g+6.7%

Weight

80 g

18.2 mm

Thickness

Winner: 15.8 mm+15%

—

IP rating

—

Connectivity

No

Wi‑Fi

No

No

Bluetooth

No

Proprietary

USB

No

No

5G supportequal specs

GSMTechnologyGSM

GSM 900 / 1800 2G bandsGSM 900 / 1800

NoGPRSNo

NoEDGENo

Launch

Announced

M01

2007

S663

2007

Status

M01

Discontinued

S663

Discontinued

2007Announced2007

DiscontinuedStatusDiscontinued

Body

Dimensions

M01

89.5 x 44 x 18.2 mm (3.52 x 1.73 x 0.72 in)

S663

105.3 x 44 x 15.8 mm (4.15 x 1.73 x 0.62 in)

Weight

M01

75 g (2.65 oz)

S663

80 g (2.82 oz)

SIM

M01

Mini-SIM

S663

Mini-SIM

89.5 x 44 x 18.2 mm (3.52 x 1.73 x 0.72 in)Dimensions105.3 x 44 x 15.8 mm (4.15 x 1.73 x 0.62 in)

75 g (2.65 oz)Weight80 g (2.82 oz)

Mini-SIMSIMMini-SIM

Display

Type

M01

OLED, 260K colors

S663

CSTN, 65K colors

Size

M01

1.5 inches, 7.3 cm2 (~18.4% screen-to-body ratio)

S663

1.5 inches, 7.3 cm2 (~15.7% screen-to-body ratio)

Resolution

M01

128 x 128 pixels, 1:1 ratio (~121 ppi density)

S663

128 x 128 pixels, 1:1 ratio (~121 ppi density)

OLED, 260K colorsTypeCSTN, 65K colors

1.5 inches, 7.3 cm2 (~18.4% screen-to-body ratio)Size1.5 inches, 7.3 cm2 (~15.7% screen-to-body ratio)

128 x 128 pixels, 1:1 ratio (~121 ppi density)Resolution128 x 128 pixels, 1:1 ratio (~121 ppi density)

Memory

Card slot

M01

No

S663

No

Phonebook

M01

Yes

S663

Yes

Call records

M01

20 dialed, 20 received, 20 missed calls

S663

20 dialed, 20 received, 20 missed calls

Internal

M01

62MB

S663

-

NoCard slotNo

YesPhonebookYes

20 dialed, 20 received, 20 missed callsCall records20 dialed, 20 received, 20 missed calls

62MBInternal-

Camera

Other

M01

No

S663

No

NoOtherNo

Sound

Loudspeaker

M01

Yes

S663

Yes

Alert types

M01

Vibration; Downloadable polyphonic, MP3 ringtones

S663

Vibration; Downloadable polyphonic, MP3 ringtones

3.5mm jack

M01

No

S663

No

YesLoudspeakerYes

Vibration; Downloadable polyphonic, MP3 ringtonesAlert typesVibration; Downloadable polyphonic, MP3 ringtones

No3.5mm jackNo

Comms

WLAN

M01

No

S663

No

Bluetooth

M01

No

S663

No

Positioning

M01

No

S663

No

Radio

M01

No

S663

No

USB

M01

Proprietary

S663

No

NoWLANNo

NoBluetoothNo

NoPositioningNo

NoRadioNo

ProprietaryUSBNo

Features

Sensors

M01

S663

Messaging

M01

SMS

S663

SMS

Browser

M01

No

S663

No

Games

M01

Yes

S663

Yes

Java

M01

No

S663

No

Other

M01

MP3 Player Audio Recorder FR,HR,EFR,AMR voice codecs Languages: Chinese, English, French, Spanish, Portuguese

S663

FR,HR,EFR,AMR voice codecs Languages: Chinese, English, French, Hindi

Sensors

SMSMessagingSMS

NoBrowserNo

YesGamesYes

NoJavaNo

MP3 Player Audio Recorder FR,HR,EFR,AMR voice codecs Languages: Chinese, English, French, Spanish, PortugueseOtherFR,HR,EFR,AMR voice codecs Languages: Chinese, English, French, Hindi

Battery

Type

M01

Removable Li-Ion 650 mAh battery

S663

Removable Li-Ion 700 mAh battery

Stand-by

M01

Up to 140 h

S663

Up to 140 h

Talk time

M01

Up to 4 h

S663

Up to 3 h

Removable Li-Ion 650 mAh batteryTypeRemovable Li-Ion 700 mAh battery

Up to 140 hStand-byUp to 140 h

Up to 4 hTalk timeUp to 3 h

Misc

Colors

M01

Black, White

S663

Black, White

Black, WhiteColorsBlack, White

No

—

NFC

—

No

3.5mm jackequal specs

No

No

SD cardequal specs

No

—

Stereo speakers

—