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Samsung Galaxy Amp Prime (SM-J320AZ) vs Realme 7 (128GB)

Side by side comparison between Samsung Galaxy Amp Prime vs Realme 7 phones, differences, pros, cons and full specifications. What's the better?

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Compare Realme 7 X Samsung Galaxy Amp Prime (SM-J320AZ) 04Points
5"
AMOLED

720x1280

5
MP

2mp

1.5GB
RAM

Quad-core

2600
mAh

(Removable)

vs
6.4"
IPS

1800x2400

64
MP

16mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Realme 7 (128GB)

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 Amp Prime (SM-J320AZ)} 4 Advantages Samsung Galaxy Amp Prime (SM-J320AZ) vs 7 (128GB)} 25 Advantages Realme 7 (128GB)
+138 grams (4.83 ounces)42%
Lighter
vs196 grams (6.86 ounces)
+7.9 millimeters (0.31 inches)19%
Thinner
vs9.4 millimeters (0.37 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT IPS LCD
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
1.3GHz 32bit Quad-corevs+2.05GHz 64bit Octa-core (12nm)191%
More powerful processor, you can open your applications faster
1.5GB LPDDR3vs+8GB LPDDR4X4 times
More RAM memory. Typically more responsive and better for multitasking.
16GB (10GB available)vs+128GB (104GB available)9 times
More internal storage for applications and files
Until 256GB microSD, microSDXCvs+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
720x1280 pixelsvs+1800x2400 pixels4 times
Higher resolution screen
294 PPIvs+469 PPI60%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"vs+6.4"28%
Larger screen
(back) 5MPvs+(quad camera) 64MP + 8MP + 2MP + 2MP14 times
Higher resolution main camera
HDR photo only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
f/2.2 (aperture)vs+f/1.8 (aperture)22%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 2MPvs+(front) 16MP7 times
Higher resolution secondary camera to take pictures and selfies
HD (1280x720)vs+4K UHD (3840x2160)8 times
More image quality for recording videos with the primary camera
(front) VGA (640x480)vs+(front) Full HD (1920x1080)6 times
More image quality for recording videos with the secondary camera
Android 7.1.1 Nougatvs+Android 10Advantage
Android 10 is newer and safer
(4G LTE) 150 Mbpsvs+(4G LTE-A) 300 Mbps100%
Faster for surfing the internet and download files
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (side-mounted)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
2600 mAhvs+5000 mAh92%
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.
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.1 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0, USB OTG On-The-Govs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.

21 Common items in both devices
16 million
LED flash
Only digital zoom
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
4G LTE / 4G LTE-A
Capacitive
+14 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 Amp Prime (SM-J320AZ)Realme 7 (128GB)
Change model 
ModelGalaxy Amp Prime (SM-J320AZ)Realme 7 (128GB)
Other model namesCricket Samsung Galaxy Amp Prime J320AZRealme 7 RMX2151 (128GB+8GB RAM)
Country or region availableUSA
USA
(Global, International)Indonesia
(Global, International), Indonesia
BrandSamsungRealme
Release date3/30/20169/10/2020
Depth7.9 millimeters (0.31 inches)9.4 millimeters (0.37 inches)
Size (width x height)71.12 x 142.3 millimeters (2.8 x 5.6 in)75.4 x 162.3 millimeters (2.97 x 6.39 in)
Weight138 grams (4.83 ounces)196 grams (6.86 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Galaxy Amp Prime (SM-J320AZ)Realme 7 (128GB)
Display typeSuper AMOLEDTFT IPS LCD
Screen size5" inches6.4" inches
Screen-to-body ratio~68.1% (screen-to-body ratio)~103.7% (screen-to-body ratio)
Display resolution720x1280 pixels1800x2400 pixels (20:9)
TouchscreenCapacitive Multitouch 5-pointsCapacitive Multitouch
Pixel density (dot pitch)294 PPI469 PPI
Colors16 million16 million
Scratch-resistant glassDragontrail GlassGorilla Glass 3
Refresh ratefeature not registered90Hz
Display featuresfeature not registered480nits[typ]

🤖 Operating System

Galaxy Amp Prime (SM-J320AZ)Realme 7 (128GB)
System versionAndroid 6.0.1 MarshmallowAndroid 10
Firmware updateAndroid 7.1.1 Nougatfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Galaxy Amp Prime (SM-J320AZ)Realme 7 (128GB)
Chipset32bit: Samsung Exynos 3 Quad 3475 (28nm)64bit: MediaTek Helio G95 (MT6785V) (12nm)
CPUQuad-core, 1 processor:
4x 1.3GHz ARM Cortex-A7 (Quad-core)
Octa-core, 2 processors:
2x 2.05GHz ARM Cortex-A76 (Dual-core)
6x 2GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controllerARM Mali-T720 600MhzARM Mali-G76 MC4 (900MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Galaxy Amp Prime (SM-J320AZ)Realme 7 (128GB)
RAM memory1.5GB LPDDR38GB LPDDR4X
Internal storage16GB (10GB available)128GB (104GB available)
UFS 2.1
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Galaxy Amp Prime (SM-J320AZ)Realme 7 (128GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
micro-SIM (3FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload150/50 Mbps300/150 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 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/1900/2100UMTS 850/900/2100
Primary 4G networkLTE Cat4 700/850/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,12)LTE Cat6 (1, 3, 5, 8)
TD-LTE (38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE

📷 Camera

Galaxy Amp Prime (SM-J320AZ)Realme 7 (128GB)
Back camera (main camera)5 megapixels(quad camera)
64 megapixels
8MP ultrawide f/2.3119°16mm1/4.0"1.12µm
2MP macro f/2.4
2MP depth f/2.4
Main camera resolution2592x1944 pixels10120x6328 pixels
Video recording (primary)HD (1280x720) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor sizefeature not registered1/1.73" inches
Pixel sizefeature not registered0.8µm pixel
AutofocusAutofocusPDAF: 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 only main cameraHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Galaxy Amp Prime (SM-J320AZ)Realme 7 (128GB)
Front camera (secondary)2 megapixels16 megapixels
Front camera resolution1600x1200 pixels4608x3456 pixels
Video recording (secondary)VGA (640x480)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.1 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor sizefeature not registered1/3.1" inches
Pixel sizefeature not registered1µm pixel

🔉 Sound and multimedia

Galaxy Amp Prime (SM-J320AZ)Realme 7 (128GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFM (RDS)FM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, MKV, WMVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Galaxy Amp Prime (SM-J320AZ)Realme 7 (128GB)
USBMicroUSB 2.0, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth4.1 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy Amp Prime (SM-J320AZ)Realme 7 (128GB)
SensorsAccelerometer
Ambient light sensor
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy Amp Prime (SM-J320AZ)Realme 7 (128GB)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity2600 mAh5000 mAh
Charger, wattsWired charging30W (5V/6A) Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy22 hoursfeature not registered
Standby240 hours (10 days)feature not registered

➕ Other features

Galaxy Amp Prime (SM-J320AZ)Realme 7 (128GB)
Call controlVoice dialing, Voice recorderVoice 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: Dark gray• Colors: Mist Blue, Mist White
• Realme UI
• Sony IMX682 sensor camera
• Superb Carbon Fiber Cooling System
• TÜV Rheinland Verified

☢️ Radiation rate

Galaxy Amp Prime (SM-J320AZ)Realme 7 (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.75W/kg (head), 1.56W/kg (body)0.99W/kg (head), 0.93W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.558W/kg (head), 0.42W/kg (body)feature not registered
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