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Samsung Galaxy A21s (SM-A217F/DS 64GB/4GB) vs Umidigi A11 Pro Max (128GB/8GB)

Side by side comparison between Samsung Galaxy A21s vs Umidigi A11 Pro Max phones, differences, pros, cons and full specifications. What's the better?

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Compare Umidigi A11 Pro Max X Samsung Galaxy A21s (SM-A217F/DS 64GB/4GB) 05Points
6.5"
PLS

720x1600

48
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

vs
15Points Umidigi A11 Pro Max (128GB/8GB) Compare Samsung Galaxy A21s X
6.8"
IPS

1080x2460

48
MP

24mp

8GB
RAM

Octa-core

5150
mAh

(Non removable)

What's the better phone? Umidigi A11 Pro Max (128GB/8GB)

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!

Galaxy A21s (SM-A217F/DS 64GB/4GB)} 5 Advantages Samsung Galaxy A21s (SM-A217F/DS 64GB/4GB) vs A11 Pro Max (128GB/8GB)} 15 Advantages Umidigi A11 Pro Max (128GB/8GB)
+2GHz 64bit Octa-core (8nm)7%
More powerful processor, you can open your applications faster
vs2GHz 64bit Octa-core (12nm)
+Until 512GB microSD, microSDXC100%
More external storage for files using memory cards
vsUntil 256GB microSD, microSDXC
+192 grams (6.72 ounces)17%
Lighter
vs225 grams (7.88 ounces)
+Android 12Advantage
Android 12 is newer and safer
vsAndroid 11
+15W50%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
vs10W
4GB LPDDR4Xvs+8GB LPDDR4X100%
More RAM memory. Typically more responsive and better for multitasking.
64GB (48GB available)vs+128GB (108GB available)125%
More internal storage for applications and files
8.9 millimeters (0.35 inches)vs+8.6 millimeters (0.34 inches)3%
Thinner
Plastic body, glass frontvs+Aluminum body, glass frontAdvantage
More resistant material
TFT PLSvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
720x1600 pixelsvs+1080x2460 pixels131%
Higher resolution screen
270 PPIvs+395 PPI46%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.5"vs+6.8"5%
Larger screen
(quad camera) 48MP + 8MP + 2MP + 2MPvs+(triple camera) 48MP + 16MP + 2MP10%
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
f/2.0 (aperture)vs+f/1.8 (aperture)11%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 13MPvs+(front) 24MP86%
Higher resolution secondary camera to take pictures and selfies
(4G LTE-A) 300 Mbpsvs+(4G LTE-A) 600 Mbps100%
Faster for surfing the internet and download files
Virtual ambient light sensorvs+Ambient light sensorAdvantage
Sensors help you use the device
5000 mAhvs+5150 mAh3%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use

33 Common items in both devices
eMMC 5.1
60Hz
16 million
Only digital zoom
PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo on both cameras
+26 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 Clear highlight

📱 Model features

Galaxy A21s (SM-A217F/DS 64GB/4GB)Umidigi A11 Pro Max (128GB/8GB)
ModelGalaxy A21s (SM-A217F/DS 64GB/4GB)A11 Pro Max (128GB/8GB)
Other model namesGalaxy A21s SM-A217F/Dual-Sim (64GB + 4GB RAM)UMIDIGI A11 Pro Max (8GB RAM)
Country or region available(Global, International)AngolaSaudi ArabiaEgyptIndiaMoroccoMozambiquePakistan
(Global, International), Angola, Saudi Arabia, Egypt, India, Morocco, Mozambique, Pakistan
(Global, International)
(Global, International)
BrandSamsungUmidigi
Release date6/2/2020, Announced: 5/15/20208/1/2021
Depth8.9 millimeters (0.35 inches)8.6 millimeters (0.34 inches)
Size (width x height)75.3 x 163.7 millimeters (2.96 x 6.44 in)75.6 x 167.8 millimeters (2.98 x 6.61 in)
Weight192 grams (6.72 ounces)225 grams (7.88 ounces)
Build, materialsPlastic body, glass frontAluminum body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Galaxy A21s (SM-A217F/DS 64GB/4GB)Umidigi A11 Pro Max (128GB/8GB)
Display typeTFT PLSTFT IPS LCD
Screen size6.5" inches6.8" inches
Screen-to-body ratio~82.8% (screen-to-body ratio)~86.6% (screen-to-body ratio)
Display resolution720x1600 pixels (20:9)1080x2460 pixels (20.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)270 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh rate60Hz60Hz
Display featuresNot supportedNot supported

🤖 Operating System

Galaxy A21s (SM-A217F/DS 64GB/4GB)Umidigi A11 Pro Max (128GB/8GB)
System versionAndroid 10Android 11
Firmware updateAndroid 12feature not registered
User InterfaceOne UI 2.0 / 3.1 / 4.1feature not registered

⚙️ Processor

Galaxy A21s (SM-A217F/DS 64GB/4GB)Umidigi A11 Pro Max (128GB/8GB)
Chipset64bit: Samsung Exynos 850 (8nm)64bit: MediaTek Helio G80 (MT6769V/CU) (12nm)
CPUOcta-core, 1 processor:
8x 2GHz ARM Cortex-A55 (Octa-core)
Octa-core, 2 processors:
2x 2GHz ARM Cortex-A75 (Dual-core)
6x 1.8GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controllerARM Mali-G52 MP1ARM Mali-G52 MC2 (950MHz)
Performance (benchmark)AnTuTu: 124232 (v8)AnTuTu: 194559 (v9)

💽 Memory and storage

Galaxy A21s (SM-A217F/DS 64GB/4GB)Umidigi A11 Pro Max (128GB/8GB)
RAM memory4GB LPDDR4X8GB LPDDR4X
Internal storage64GB (48GB available)
eMMC 5.1
128GB (108GB available)
eMMC 5.1
External storageUntil 512GB microSD, microSDXC
(dedicated slot)
Until 256GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Galaxy A21s (SM-A217F/DS 64GB/4GB)Umidigi A11 Pro Max (128GB/8GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload300/150 Mbps600/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1900/2100UMTS 850/900/1700/1900/2100
Secondary 4G networkLTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

Galaxy A21s (SM-A217F/DS 64GB/4GB)Umidigi A11 Pro Max (128GB/8GB)
Back camera (main camera)(quad camera)
48 megapixels
8MP ultrawide f/2.21/4"1.12µm123°
2MP macro f/2.4
2MP depth f/2.4
(triple camera)
48 megapixels
16MP ultrawide f/2.2120°
2MP macro f/2.4
Main camera resolution8000x6000 pixels8000x6000 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashDual-LED flash
Focal aperturef/2.0 (aperture)f/1.8 (aperture)
Focal length26mm (lens)feature not registered
Sensor size1/2" inches1/2" inches
Pixel size0.8µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasfeature not registeredSony IMX582 sensor
Infrared temperature sensor

📸 Front camera

Galaxy A21s (SM-A217F/DS 64GB/4GB)Umidigi A11 Pro Max (128GB/8GB)
Front camera (secondary)13 megapixels24 megapixels
Front camera resolution4128x3096 pixels5632x4224 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/1.8 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor size1/3.1" inchesfeature not registered
Pixel size1.12µm pixelfeature not registered

🔉 Sound and multimedia

Galaxy A21s (SM-A217F/DS 64GB/4GB)Umidigi A11 Pro Max (128GB/8GB)
LoudspeakerMono sound (not stereo)Mono sound (not stereo)
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Galaxy A21s (SM-A217F/DS 64GB/4GB)Umidigi A11 Pro Max (128GB/8GB)
USBUSB 2.0 Type-C reversible connectorUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy A21s (SM-A217F/DS 64GB/4GB)Umidigi A11 Pro Max (128GB/8GB)
SensorsAccelerometer
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Virtual ambient light sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy A21s (SM-A217F/DS 64GB/4GB)Umidigi A11 Pro Max (128GB/8GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity5000 mAh5150 mAh
Charger, watts15W (9V/1.67A) Wired fast charging10W Wired charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Galaxy A21s (SM-A217F/DS 64GB/4GB)Umidigi A11 Pro Max (128GB/8GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, White, Blue, Red• Colors: Frost Grey, Mist Blue

☢️ Radiation rate

Galaxy A21s (SM-A217F/DS 64GB/4GB)Umidigi A11 Pro Max (128GB/8GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.422W/kg (head), 1.544W/kg (body)feature not registered
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