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Motorola Charm (MB502) vs Xiaomi Redmi Note 7 (48MP 64GB/4GB)

Side by side comparison between Motorola Charm vs Xiaomi Redmi Note 7 phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Redmi Note 7 X Motorola Charm (MB502) 02Points
2.8"
TFT

320x240

3.1
MP
512MB
RAM

Single-core

1170
mAh

(Removable)

vs
31Points Xiaomi Redmi Note 7 (48MP 64GB/4GB) Compare Motorola Charm X
6.3"
IPS

1080x2340

48
MP

13mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Xiaomi Redmi Note 7 (48MP 64GB/4GB)

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!

Charm (MB502)} 2 Advantages Motorola Charm (MB502) vs Redmi Note 7 (48MP 64GB/4GB)} 31 Advantages Xiaomi Redmi Note 7 (48MP 64GB/4GB)
+110 grams (3.85 ounces)69%
Lighter
vs186 grams (6.51 ounces)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
600MHz 32bit Single-core (65nm)vs+2.2GHz 64bit Octa-core (14nm)7 times
More powerful processor, you can open your applications faster
512MB LPDDRvs+4GB LPDDR4X7 times
More RAM memory. Typically more responsive and better for multitasking.
512MB (150MB available)vs+64GB (51GB available)347 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
11.4 millimeters (0.45 inches)vs+8.1 millimeters (0.32 inches)41%
Thinner
TFT LCDvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
260 thousandvs+16 million61 times
More colors on the screen is better quality images and videos
320x240 pixelsvs+1080x2340 pixels32 times
Higher resolution screen
143 PPIvs+409 PPI186%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
2.8"vs+6.3"125%
Larger screen
(back) 3.1MPvs+(dual camera) 48MP + 5MP16 times
Higher resolution main camera
Not supportedvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
Not supportedvs+PDAF: phase detection autofocusAdvantage
Best autofocus type for taking pictures
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) 13MPAdvantage
A front-camera is best for taking selfies
CIF (352x288)vs+Full HD (1920x1080)19 times
More image quality for recording videos with the primary camera
Android 2.1 Eclairvs+Android 10Advantage
Android 10 is newer and safer
3G HSUPAvs+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
(3G HSUPA) 3.6 Mbpsvs+(4G LTE-A) 450 Mbps124 times
Faster for surfing the internet and download files
Not supportedvs+Face unlock 2DAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
1170 mAhvs+4000 mAh2 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Video callingAdvantage
The video calling allows to make calls with voice and video
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)Advantage
You can have more mobile carriers/operators on the same device.
Not supportedvs+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
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
2.0 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTML, Flash playervs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet

16 Common items in both devices
Plastic body / Plastic body, glass front/back
Only digital zoom
Capacitive
Multitouch
Accelerometer
Ambient light sensor
Compass
+9 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

πŸ“± Model features

Motorola Charm (MB502)Redmi Note 7 (48MP 64GB/4GB)
Change model 
ModelCharm (MB502)Redmi Note 7 (48MP 64GB/4GB)
Other model namesT-Mobile Motorola CHARM MB502, Motorola CHARM ME502ηΊ’η±³Note 7 M1901F7E, M1901F7C, M1901F7G, Xiaomi Lavender
Country or region available(Global, International)
(Global, International)
(Europe)(Global, International)China
(Europe), (Global, International), China
BrandMotorolaXiaomi
Release date8/5/20101/10/2019
Depth11.4 millimeters (0.45 inches)8.1 millimeters (0.32 inches)
Size (width x height)67.2 x 98.4 millimeters (2.65 x 3.87 in)75.21 x 159.21 millimeters (2.96 x 6.27 in)
Weight110 grams (3.85 ounces)186 grams (6.51 ounces)
Build, materialsPlastic bodyPlastic body, glass front/back
Back: Gorilla Glass 5
Protection against water and othersNot supportedNot supported

πŸ“² Display

Motorola Charm (MB502)Redmi Note 7 (48MP 64GB/4GB)
Display typeTFT LCDTFT IPS LCD
Screen size2.8" inches6.3" inches
Screen-to-body ratio~36.7% (screen-to-body ratio)~81.4% (screen-to-body ratio)
Display resolution320x240 pixels1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)143 PPI409 PPI
Colors260 thousand16 million
Scratch-resistant glassGorilla GlassGorilla Glass 5
Refresh ratefeature not registered60Hz
Display featuresNot supportedNot supported

πŸ€– Operating System

Motorola Charm (MB502)Redmi Note 7 (48MP 64GB/4GB)
System versionAndroid 2.1 EclairAndroid 9.0 Pie
Firmware updatefeature not registeredAndroid 10
User InterfaceMOTOBLUR UI 1.5MIUI 10 / 11 / 12

βš™οΈ Processor

Motorola Charm (MB502)Redmi Note 7 (48MP 64GB/4GB)
Chipset32bit: Texas Instruments OMAP 3410 (65nm)64bit: Qualcomm Snapdragon 660 (SDM660) (14nm)
CPUSingle-core, 1 processor:
1x 600MHz ARM Cortex-A8 (Single-core)
Octa-core, 2 processors:
4x 2.2GHz Kryo 260 Gold (Quad-core)
4x 1.8GHz Kryo 260 Silver (Quad-core)
GPU graphical controllerPowerVR SGX530 MP1Qualcomm Adreno 512 (650MHz)
Performance (benchmark)feature not registeredAnTuTu: 139075 (v7)
Geekbench: 5411 (v4.4)
GFXBench: 7.7fps (ES 3.1 onscreen)

πŸ’½ Memory and storage

Motorola Charm (MB502)Redmi Note 7 (48MP 64GB/4GB)
RAM memory512MB LPDDR4GB LPDDR4X
Internal storage512MB (150MB available)64GB (51GB available)
eMMC 5.1
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

πŸ“Ά Mobile networks

Motorola Charm (MB502)Redmi Note 7 (48MP 64GB/4GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload3.6/2 Mbps450/50 Mbps
Network technology2G2G, 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 800/1900, GSM 850/900/1800/1900
Primary 3G networkNot supportedCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkNot supportedLTE Cat9 (1, 3, 5, 7, 8)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkCSD, GPRS, EDGE, UMTS, HSDPA, HSUPAGPRS, 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 networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1900/2100
Secondary 4G networkNot supportedLTE Cat9 (1, 3, 5, 7, 8)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

πŸ“· Camera

Motorola Charm (MB502)Redmi Note 7 (48MP 64GB/4GB)
Back camera (main camera)3.1 megapixels(dual camera)
48 megapixels
5MP depth f/2.4
Main camera resolution2048x1536 pixels8000x6000 pixels
Video recording (primary)CIF (352x288) 24 fpsFull HD (1920x1080) 60 fps
FlashNot supportedDual-LED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/2" inches
Pixel sizefeature not registered0.8Β΅m pixel
AutofocusNot supportedPDAF: phase detection autofocus
Touch focusNot supportedSupported
Image stabilizationNot supportedEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionNot supportedFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRNot supportedHDR photo on both cameras
Camera extrasfeature not registered1080p@30/60fps
1080p@120fps (slow motion)

πŸ“Έ Front camera

Motorola Charm (MB502)Redmi Note 7 (48MP 64GB/4GB)
Front camera (secondary)Not supported13 megapixels
Front camera resolutionNot supported4128x3096 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 registeredfeature not registered
Pixel sizefeature not registered1.25Β΅m pixel

πŸ”‰ Sound and multimedia

Motorola Charm (MB502)Redmi Note 7 (48MP 64GB/4GB)
LoudspeakerMono sound (not stereo)Mono sound (not stereo)
Active noise cancellation1 microphone2 microphones or more
RadioFM (RDS)FM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, WMA, eAAC+, FLAC

πŸ”Œ Connectivity

Motorola Charm (MB502)Redmi Note 7 (48MP 64GB/4GB)
USBMicroUSB 2.0USB 2.0 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth2.0 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedNot supported
Infrared portNot supportedSupported

🧭 Sensors

Motorola Charm (MB502)Redmi Note 7 (48MP 64GB/4GB)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

πŸ”‹ Battery

Motorola Charm (MB502)Redmi Note 7 (48MP 64GB/4GB)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity1170 mAh4000 mAh
Charger, wattsWired charging18W Wired fast charging
Quick Charge 4
Inductive / wireless chargingNot supportedNot supported
Talk time autonomy5 hoursfeature not registered
Standby334 hours (13.9 days)feature not registered

βž• Other features

Motorola Charm (MB502)Redmi Note 7 (48MP 64GB/4GB)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
MessagingSMS (T9), 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 keyboardFixed QWERTY keyboardNot supported
Miscellaneousβ€’ Colors: Golden Bronze, Cabernet
β€’ 2GB microSD included
β€’ CrystalTalk Plus
β€’ BackTrack navigation pad
β€’ Kodak Perfect Touch
β€’ HAC
β€’ Java framework
β€’ Colors: Space black, Nebula red, Neptune blue

☒️ Radiation rate

Motorola Charm (MB502)Redmi Note 7 (48MP 64GB/4GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered1.15W/kg (head), 1.17W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.59W/kg (head), 1.27W/kg (body)
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