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Samsung Galaxy Ace (GT-S5830) vs Xiaomi Redmi 7A (12MP 16GB)

Side by side comparison between Samsung Galaxy Ace vs Xiaomi Redmi 7A phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Redmi 7A X Samsung Galaxy Ace (GT-S5830) 04Points
3.5"
TFT

320x480

5
MP
384MB
RAM

Single-core

1350
mAh

(Removable)

vs
24Points Xiaomi Redmi 7A (12MP 16GB) Compare Samsung Galaxy Ace X
5.45"
IPS

720x1440

12
MP

5mp

2GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Xiaomi Redmi 7A (12MP 16GB)

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 Ace (GT-S5830)} 4 Advantages Samsung Galaxy Ace (GT-S5830) vs Redmi 7A (12MP 16GB)} 24 Advantages Xiaomi Redmi 7A (12MP 16GB)
+113 grams (3.96 ounces)46%
Lighter
vs165 grams (5.78 ounces)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+Gorilla GlassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
800MHz 32bit Single-corevs+2GHz 64bit Octa-core4 times
More powerful processor, you can open your applications faster
384MBvs+2GB LPDDR34 times
More RAM memory. Typically more responsive and better for multitasking.
512MB (158MB available)vs+16GB (9GB available)57 times
More internal storage for applications and files
Until 32GB microSD, microSDHCvs+Until 256GB microSD, microSDXC7 times
More external storage for files using memory cards
11.5 millimeters (0.45 inches)vs+9.55 millimeters (0.38 inches)20%
Thinner
TFT LCDvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
320x480 pixelsvs+720x1440 pixels6 times
Higher resolution screen
165 PPIvs+295 PPI79%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.5"vs+5.45"56%
Larger screen
(back) 5MPvs+(back) 12MP138%
Higher resolution main camera
Not supportedvs+EIS: Digital stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
Not supportedvs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
Not supportedvs+(front) 5MPAdvantage
A front-camera is best for taking selfies
VGA (640x480)vs+Full HD (1920x1080)6 times
More image quality for recording videos with the primary camera
Android 2.3.6 Gingerbreadvs+Android 10Advantage
Android 10 is newer and safer
3G HSDPAvs+4G LTEAdvantage
The 4G LTE network is newer and faster
(3G HSDPA) 7.2 Mbpsvs+(4G LTE) 150 Mbps20 times
Faster for surfing the internet and download files
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
1350 mAhvs+4000 mAh196%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
2.1 + A2DPvs+4.2 + A2DPAdvantage
Bluetooth 4.2 + A2DP is newer and faster
HTML, XHTML, Flash playervs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
Not supportedvs+Water repellent nano-coating (don't immerse)Advantage
Protection against water allows you talk to your friends in the rain, for example

14 Common items in both devices
16 million
LED flash
Only digital zoom
Autofocus / PDAF: phase detection autofocus
Capacitive
Multitouch
Accelerometer
+7 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

๐Ÿ“ฑ Model features

Galaxy Ace (GT-S5830)Redmi 7A (12MP 16GB)
ModelGalaxy Ace (GT-S5830)Redmi 7A (12MP 16GB)
Other model namesSamsung Galaxy Ace S5830, Galaxy Ace 1, Samsung CooperRedmi 7A (Global) M1903C3EG, M1903C3EH, M1903C3EI, MZB7813EU
Country or region available(Global, International)
(Global, International)
(Europe)(Global, International)India
(Europe), (Global, International), India
BrandSamsungXiaomi
Release date1/26/20117/1/2019
Depth11.5 millimeters (0.45 inches)9.55 millimeters (0.38 inches)
Size (width x height)59.9 x 112.4 millimeters (2.36 x 4.43 in)70.41 x 146.3 millimeters (2.77 x 5.76 in)
Weight113 grams (3.96 ounces)165 grams (5.78 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedWater repellent nano-coating (don't immerse)

๐Ÿ“ฒ Display

Galaxy Ace (GT-S5830)Redmi 7A (12MP 16GB)
Display typeTFT LCDTFT IPS LCD
Screen size3.5" inches5.45" inches
Screen-to-body ratio~54.2% (screen-to-body ratio)~74.4% (screen-to-body ratio)
Display resolution320x480 pixels720x1440 pixels (18:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)165 PPI295 PPI
Colors16 million16 million
Scratch-resistant glassGorilla GlassNot supported
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

๐Ÿค– Operating System

Galaxy Ace (GT-S5830)Redmi 7A (12MP 16GB)
System versionAndroid 2.2.1 FroyoAndroid 9.0 Pie
Firmware updateAndroid 2.3.6 GingerbreadAndroid 10
User Interfacefeature not registeredfeature not registered

โš™๏ธ Processor

Galaxy Ace (GT-S5830)Redmi 7A (12MP 16GB)
Chipset32bit: Qualcomm Snapdragon S1 MSM7227T (65nm)64bit: Qualcomm Snapdragon 439 SDM439 (12nm)
CPUSingle-core, 1 processor:
1x 800MHz ARM1136EJ-S (Single-core)
Octa-core, 2 processors:
2x 2GHz ARM Cortex-A53 (Dual-core)
6x 1.45GHz ARM Cortex-A53 (Hexa-core)
GPU graphical controllerQualcomm Adreno 200Qualcomm Adreno 505 650Mhz
Performance (benchmark)feature not registeredfeature not registered

๐Ÿ’ฝ Memory and storage

Galaxy Ace (GT-S5830)Redmi 7A (12MP 16GB)
RAM memory384MB2GB LPDDR3
Internal storage512MB (158MB available)16GB (9GB available)
eMMC 5.1
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Until 256GB microSD, microSDXC
(dedicated slot)

๐Ÿ“ถ Mobile networks

Galaxy Ace (GT-S5830)Redmi 7A (12MP 16GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload7.2/0.384 Mbps150/50 Mbps
Network technology2G, 3G2G, 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 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 900/2100UMTS 850/900/1900/2100
Primary 4G networkNot supportedLTE Cat4
VoLTE
M1903C3EG, MZB7813EU (Global version):
LTE (1, 2, 3, 4, 5, 7, 8, 20)
TD-LTE (38, 40)
M1903C3EI, MZB7995IN, MZB7798IN, MZB7799IN, M1903C3EH (India, APAC version):
LTE (1, 3, 5, 8)
TD-LTE (40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkCSD, GPRS, EDGE, UMTS, HSDPAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1900/2100
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSUPA, HSPA+

๐Ÿ“ท Camera

Galaxy Ace (GT-S5830)Redmi 7A (12MP 16GB)
Back camera (main camera)5 megapixels12 megapixels
Main camera resolution2592x1944 pixels4000x3000 pixels
Video recording (primary)VGA (640x480) 24 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/2.9" inches
Pixel sizefeature not registered1.25ยตm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationNot supportedEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRNot supportedHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

๐Ÿ“ธ Front camera

Galaxy Ace (GT-S5830)Redmi 7A (12MP 16GB)
Front camera (secondary)Not supported5 megapixels
Front camera resolutionNot supported2560x1920 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/5" inches
Pixel sizefeature not registered1.12ยตm pixel

๐Ÿ”‰ Sound and multimedia

Galaxy Ace (GT-S5830)Redmi 7A (12MP 16GB)
LoudspeakerSupportedSupported
Active noise cancellationNot supported2 microphones or more
RadioFM (RDS)FM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, eAAC+MP3, WAV, WMA, eAAC+, FLAC

๐Ÿ”Œ Connectivity

Galaxy Ace (GT-S5830)Redmi 7A (12MP 16GB)
USBMicroUSB 2.0MicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth2.1 + A2DP4.2 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedNot supported
Infrared portNot supportedNot supported

๐Ÿงญ Sensors

Galaxy Ace (GT-S5830)Redmi 7A (12MP 16GB)
SensorsAccelerometer
Compass
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Proximity sensor
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Galaxy Ace (GT-S5830)Redmi 7A (12MP 16GB)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity1350 mAh4000 mAh
Charger, wattsWired charging5W (5V/1A) Wired charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy6 hoursfeature not registered
Standby400 hours (16.7 days)456 hours (19 days)

โž• Other features

Galaxy Ace (GT-S5830)Redmi 7A (12MP 16GB)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
MessagingSMS (Swype), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, Flash playerHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousโ€ข Colors: Black, White, Hugo Boss, La Fleur
โ€ข 2GB microSD included
โ€ข Samsung TouchWiz UI 3.0
โ€ข WiFi hotspot
โ€ข Colors: Black, Blue, Gold
โ€ข MIUI 12
โ€ข Sony IMX486 back camera sensor
โ€ข WiFi Display
โ€ข 10W fast charge support, but includes normal 5W charger*

โ˜ข๏ธ Radiation rate

Galaxy Ace (GT-S5830)Redmi 7A (12MP 16GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.69W/kg (head), 1.31W/kg (body)1W/kg (head), 1.12W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.84W/kg (head), 0.623W/kg (body)0.56W/kg (head), 1.17W/kg (body)
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