Sony Ericsson txt (CK13a) vs Infinix Zero Flip (256GB)

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Side by side comparison between Sony Ericsson txt vs Infinix Zero Flip phones, differences, pros, cons and full specifications. What's the better?

6/19/2025 3:46 AM, updated: 6/19/2025 6:41 AM

Compare Infinix Zero Flip X Sony Ericsson txt (CK13a) 05Points

Specifications Compare Models Pictures

2.55"
TFT

320x240

3.1
MP

64MB
RAM

Single-core

1000
mAh

(Removable)

30Points Infinix Zero Flip (256GB) Compare Sony Ericsson txt X

Specifications Compare Models Pictures

6.9"
AMOLED

1080x2640

50
MP

50mp

8GB
RAM

Octa-core

4720
mAh

(Non removable)

What's the better phone? Infinix Zero Flip (256GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

5 Advantages Sony Ericsson txt (CK13a)	vs	30 Advantages Infinix Zero Flip (256GB)
+Until 32GB microSD, microSDHCAdvantage More external storage for files using memory cards	vs	Not supported
+95 grams (3.33 ounces)105% Lighter	vs	195 grams (6.83 ounces)
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+Scratch-resistant glassAdvantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
64MB SDRAM	vs	+8GB LPDDR4X127 times More RAM memory. Typically more responsive and better for multitasking.
120MB (100MB available)	vs	+256GB (220GB available)2252 times More internal storage for applications and files
14.5 millimeters (0.57 inches)	vs	+7.6 millimeters (0.3 inches)91% Thinner
TFT LCD	vs	+LTPO AMOLEDAdvantage LTPO AMOLED display is brighter and more vivid
260 thousand	vs	+16 million61 times More colors on the screen is better quality images and videos
320x240 pixels	vs	+1080x2640 pixels36 times Higher resolution screen
157 PPI	vs	+413 PPI163% Crisper display of text, images and videos because it has more pixels per inch (ppi)
2.55"	vs	+6.9"171% Larger screen
(back) 3.1MP	vs	+(dual camera) 50MP + 50MP31 times Higher resolution main camera
Not supported	vs	+Dual-LED on both camerasAdvantage The Dual-LED on both cameras helps in dark places or in low light
Not supported	vs	+PDAF: phase detection autofocus on both camerasAdvantage Best autofocus type for taking pictures
Not supported	vs	+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness
Not supported	vs	+HDR photo only main cameraAdvantage The HDR technology produced photos with more detail in dark areas
Not supported	vs	+(front) 50MPAdvantage A front-camera is best for taking selfies
QVGA (320x240)	vs	+4K UHD (3840x2160)107 times More image quality for recording videos with the primary camera
10 apps	vs	+3500000 apps (Google Play Store)349999 times More apps available to download and use
2G EDGE	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(2G EDGE) 0.177 Mbps	vs	+(5G SA/NSA) 2000 Mbps11298 times Faster for surfing the internet and download files
Not supported	vs	+Capacitive MultitouchAdvantage The touch screen facilitates the use of the device
Not supported	vs	+Accelerometer, Proximity sensor, Compass, Gyroscope, Fingerprint sensor (side-mounted)Advantage Sensors help you use the device
1000 mAh	vs	+4720 mAh4 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+Video callingAdvantage The video calling allows to make calls with voice and video
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos
Not supported	vs	+A-GPS, GeoTagging, GLONASS, BeiDouAdvantage It's harder to lose yourself in the city with GPS on your device
802.11 b/g [wifi3]	vs	+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
2.1 + A2DP	vs	+5.4 + A2DP/LEAdvantage Bluetooth 5.4 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTML	vs	+HTML, XHTML, HTML5Advantage Better sites viewing on the internet

5 Common items in both devices

Only digital zoom

Hands-free calling

Vibrating alert

FM (RDS) / FM

MicroUSB 2.0 / USB 2.0 Type-C, USB OTG On-The-Go

+ specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Sony Ericsson txt (CK13a)	Infinix Zero Flip (256GB)
Change model		Choose the model
Model	txt (CK13a)	Zero Flip (256GB)
Other model names	Sony Ericsson TXT CK13	Infinix Zero Flip X6962
Country or region available	Canada, USA	(Global, International)
Brand	Sony Ericsson	Infinix
Release date	10/1/2011	10/1/2024, Announced: 9/27/2024
Depth	14.5 millimeters (0.57 inches)	7.6 millimeters (0.3 inches)
Size (width x height)	60 x 106 millimeters (2.36 x 4.17 in)	73.4 x 170.4 millimeters (2.89 x 6.71 in)
Weight	95 grams (3.33 ounces)	195 grams (6.83 ounces)
Build, materials	feature not registered	Plastic body Folded: 16 x 73.4 x 87.5 mm
Protection against water and others	Not supported	Not supported
📲 Display
	Sony Ericsson txt (CK13a)	Infinix Zero Flip (256GB)
Display type	TFT LCD	LTPO AMOLED
Screen size	2.55" inches	6.9" inches
Screen-to-body ratio	~31.7% (screen-to-body ratio)	~86.1% (screen-to-body ratio)
Display resolution	320x240 pixels	1080x2640 pixels
Touchscreen	Not supported	Capacitive Multitouch
Pixel density (dot pitch)	157 PPI	413 PPI
Colors	260 thousand	16 million
Scratch-resistant glass	Scratch-resistant glass	Not supported
Refresh rate	feature not registered	120Hz
Display features	feature not registered	1400nits[peak] Extra display: AMOLED 3.64" (1056x1066), 120Hz, 413PPI, Gorilla Glass Victus
🤖 Operating System
	Sony Ericsson txt (CK13a)	Infinix Zero Flip (256GB)
System version	Proprietary OS	Android 14
Firmware update	feature not registered	Android 16
User Interface	feature not registered	XOS 14 / 15 / 16
⚙️ Processor
	Sony Ericsson txt (CK13a)	Infinix Zero Flip (256GB)
Chipset	32bit	64bit: MediaTek Dimensity 8020 (6nm)
CPU	Single-core, 1 processor: Single-core PNX-4910 (Single-core)	Octa-core, 2 processors: 4x 2.6GHz ARM Cortex-A78 (Quad-core) 4x 2GHz ARM Cortex-A55 (Quad-core)
GPU graphical controller	feature not registered	ARM Mali-G77 MC9
Performance (benchmark)	feature not registered	AnTuTu: 729420 (v10)
💽 Memory and storage
	Sony Ericsson txt (CK13a)	Infinix Zero Flip (256GB)
RAM memory	64MB SDRAM	8GB LPDDR4X
Internal storage	120MB (100MB available)	256GB (220GB available) UFS 3.1
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Not supported
📶 Mobile networks
	Sony Ericsson txt (CK13a)	Infinix Zero Flip (256GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	0.177 Mbps	2000/1024 Mbps
Network technology	2G	2G, 3G, 4G, 5G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Primary 4G network	Not supported	LTE Cat15 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42) VoLTE
Primary 5G network	Not supported	SA/NSA (1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78)
Primary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat15 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42) VoLTE
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	Sony Ericsson txt (CK13a)	Infinix Zero Flip (256GB)
Back camera (main camera)	3.1 megapixels	(dual camera) 50 megapixels 50MP ultrawide f/2.2115°1/2.8"0.64µmPDAF
Main camera resolution	2048x1536 pixels	8160x6120 pixels
Video recording (primary)	QVGA (320x240)	4K UHD (3840x2160) 30 fps
Flash	Not supported	Dual-LED on both cameras
Focal aperture	feature not registered	f/1.9 (aperture)
Focal length	feature not registered	24mm (lens)
Sensor size	feature not registered	1/1.57" inches
Pixel size	feature not registered	1µm pixel
Autofocus	Not supported	PDAF: phase detection autofocus on both cameras
Touch focus	Not supported	Supported
Image stabilization	feature not registered	OIS: Optical stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Not supported	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	Not supported	HDR photo only main camera
Camera extras	feature not registered	4K@30fps 1080p@30/60/120fps
📸 Front camera
	Sony Ericsson txt (CK13a)	Infinix Zero Flip (256GB)
Front camera (secondary)	Not supported	50 megapixels
Front camera resolution	Not supported	8160x6120 pixels
Video recording (secondary)	Not supported	4K UHD (3840x2160)
Front flash	Not supported	Dual-LED
Focal aperture	feature not registered	f/2.5 (aperture)
Focal length	feature not registered	25mm (lens)
Sensor size	feature not registered	1/2.76" inches
Pixel size	feature not registered	0.64µm pixel
🔉 Sound and multimedia
	Sony Ericsson txt (CK13a)	Infinix Zero Flip (256GB)
Loudspeaker	Supported	Stereo sound 24-bit/192kHz Hi-Res audio Tuned by JBL
Active noise cancellation	Not supported	2 microphones
Radio	FM (RDS)	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, eAAC+	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Sony Ericsson txt (CK13a)	Infinix Zero Flip (256GB)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	Not supported	USB Type-C (reversible)
Bluetooth	2.1 + A2DP	5.4 + A2DP/LE
WiFi	802.11 b/g [wifi3] (2.4GHz)	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	Not supported	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Sony Ericsson txt (CK13a)	Infinix Zero Flip (256GB)
Sensors	Not supported	Accelerometer Compass Fingerprint sensor (side-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Sony Ericsson txt (CK13a)	Infinix Zero Flip (256GB)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	1000 mAh	4720 mAh
Charger, watts	Wired charging	70W Wired fast charging 10W Reverse charging by cable
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	3.2 hours	feature not registered
Standby	416 hours (17.3 days)	feature not registered
➕ Other features
	Sony Ericsson txt (CK13a)	Infinix Zero Flip (256GB)
Call control	Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Not supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Fixed QWERTY keyboard	Not supported
Miscellaneous	• Colors: Black, Blue, White, Pink • Facebook and Twitter • Google Mail and Google Talk • Java framework	• Colors: Rock Black, Blossom Glow
☢️ Radiation rate
	Sony Ericsson txt (CK13a)	Infinix Zero Flip (256GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered