Lenovo Legion Y90 (256GB/16GB) vs Motorola Charm (MB502)

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Side by side comparison between Lenovo Legion Y90 vs Motorola Charm phones, differences, pros, cons and full specifications. What's the better?

2/22/2023 3:21 PM, updated: 6/19/2025 9:53 AM

Compare Motorola Charm X Lenovo Legion Y90 (256GB/16GB) 35Points

Specifications Compare Models Pictures

6.92"
AMOLED

1080x2460

64
MP

16mp

16GB
RAM

Octa-core

5600
mAh

(Non removable)

06Points Motorola Charm (MB502) Compare Lenovo Legion Y90 X

Specifications Compare Models Pictures

2.8"
TFT

320x240

3.1
MP

512MB
RAM

Single-core

1170
mAh

(Removable)

What's the better phone? Lenovo Legion Y90 (256GB/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!

35 Advantages Lenovo Legion Y90 (256GB/16GB)	vs	6 Advantages Motorola Charm (MB502)
+3GHz 64bit Octa-core (4nm)9 times More powerful processor, you can open your applications faster	vs	600MHz 32bit Single-core (65nm)
+16GB LPDDR531 times More RAM memory. Typically more responsive and better for multitasking.	vs	512MB LPDDR
+256GB (218GB available)1487 times More internal storage for applications and files	vs	512MB (150MB available)
+10.1 millimeters (0.4 inches)13% Thinner	vs	11.4 millimeters (0.45 inches)
+Aluminum body, glass frontAdvantage More resistant material	vs	Plastic body
+AMOLEDAdvantage AMOLED display is brighter and more vivid	vs	TFT LCD
+HDR10+Advantage The HDR10+ display provides vibrant colors and more details	vs	Not supported
+16 million61 times More colors on the screen is better quality images and videos	vs	260 thousand
+1080x2460 pixels34 times Higher resolution screen	vs	320x240 pixels
+388 PPI171% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	143 PPI
+6.92"147% Larger screen	vs	2.8"
+(dual camera) 64MP + 13MP23 times Higher resolution main camera	vs	(back) 3.1MP
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	Not supported
+PDAF: phase detection autofocusAdvantage Best autofocus type for taking pictures	vs	Not supported
+EIS: Digital stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	Not supported
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+HDR photo/video on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	Not supported
+(front) 16MPAdvantage A front-camera is best for taking selfies	vs	Not supported
+8K UHD (7680x4320)326 times More image quality for recording videos with the primary camera	vs	CIF (352x288)
+Android 12Advantage Android 12 is newer and safer	vs	Android 2.1 Eclair
+5G Sub6Advantage The 5G Sub6 network is newer and faster	vs	3G HSUPA
+(5G Sub6) 3000 Mbps832 times Faster for surfing the internet and download files	vs	(3G HSUPA) 3.6 Mbps
+Face unlock 2DAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (under display)Advantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+5600 mAh4 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	1170 mAh
+Video callingAdvantage The video calling allows to make calls with voice and video	vs	Not supported
+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+Stereo sound with dual speakersAdvantage Better sound quality for listening to music or clearer hands-free calls	vs	Mono sound (not stereo)
+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos	vs	Not supported
+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster	vs	802.11 b/g/n [wifi4]
+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster	vs	2.0 + A2DP
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
+HTML, XHTML, HTML5Advantage Better sites viewing on the internet	vs	HTML, XHTML, Flash player
Not supported	vs	+Until 32GB microSD, microSDHCAdvantage More external storage for files using memory cards
252 grams (8.82 ounces)	vs	+110 grams (3.85 ounces)129% Lighter
LiPo: li-ion polymer (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily
Type-C reversible connector	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+FM (RDS)Advantage The radio lets you listen to your songs and sports in general
Not supported	vs	+Gorilla GlassAdvantage Protection against scratches on the screen lets you carry your phone with your keys

11 Common items in both devices

Only digital zoom

Capacitive

Multitouch

Accelerometer

Ambient light sensor

Compass

Proximity sensor

+4 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
	Lenovo Legion Y90 (256GB/16GB)	Motorola Charm (MB502)
Change model
Model	Legion Y90 (256GB/16GB)	Charm (MB502)
Other model names	联想拯救者Y90 (L71061)	T-Mobile Motorola CHARM MB502, Motorola CHARM ME502
Country or region available	China, Hong Kong, Taiwan	(Global, International)
Brand	Lenovo	Motorola
Release date	3/10/2022, Announced: 3/1/2022	8/5/2010
Depth	10.1 millimeters (0.4 inches)	11.4 millimeters (0.45 inches)
Size (width x height)	78.4 x 177 millimeters (3.09 x 6.97 in)	67.2 x 98.4 millimeters (2.65 x 3.87 in)
Weight	252 grams (8.82 ounces)	110 grams (3.85 ounces)
Build, materials	Aluminum body, glass front	Plastic body
Protection against water and others	Not supported	Not supported
📲 Display
	Lenovo Legion Y90 (256GB/16GB)	Motorola Charm (MB502)
Display type	AMOLED	TFT LCD
Screen size	6.92" inches	2.8" inches
Screen-to-body ratio	~81.9% (screen-to-body ratio)	~36.7% (screen-to-body ratio)
Display resolution	1080x2460 pixels	320x240 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	388 PPI	143 PPI
Colors	16 million	260 thousand
Scratch-resistant glass	Not supported	Gorilla Glass
Refresh rate	144Hz	feature not registered
Display features	1300nits[peak] HDR10+ 111% DCI-P3 Touch Sampling Rate: 720Hz	Not supported
🤖 Operating System
	Lenovo Legion Y90 (256GB/16GB)	Motorola Charm (MB502)
System version	Android 12	Android 2.1 Eclair
Firmware update	feature not registered	feature not registered
User Interface	ZUI 13	MOTOBLUR UI 1.5
⚙️ Processor
	Lenovo Legion Y90 (256GB/16GB)	Motorola Charm (MB502)
Chipset	64bit: Qualcomm Snapdragon 8 Gen 1 (SM8450) (4nm)	32bit: Texas Instruments OMAP 3410 (65nm)
CPU	Octa-core, 3 processors: 1x 3GHz ARM Cortex-X2 (Single-core) 3x 2.5GHz ARM Cortex-A710 (Triple-core) 4x 1.79GHz ARM Cortex-A510 (Quad-core)	Single-core, 1 processor: 1x 600MHz ARM Cortex-A8 (Single-core)
GPU graphical controller	Qualcomm Adreno 730 (818MHz)	PowerVR SGX530 MP1
Performance (benchmark)	AnTuTu: 1120409 (v9)	feature not registered
💽 Memory and storage
	Lenovo Legion Y90 (256GB/16GB)	Motorola Charm (MB502)
RAM memory	16GB LPDDR5	512MB LPDDR
Internal storage	256GB (218GB available) UFS 3.1	512MB (150MB available)
External storage	Not supported	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	Lenovo Legion Y90 (256GB/16GB)	Motorola Charm (MB502)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) Standard mini-SIM (2FF)
Maximum Download / Upload	3000/1024 Mbps	3.6/2 Mbps
Network technology	2G, 3G, 4G, 5G	2G
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	CDMA 800, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/850/900/1900/2100	Not supported
Primary 4G network	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32) TD-LTE (34, 38, 39, 40, 41, 42, 43) VoLTE	Not supported
Primary 5G network	SA/NSA/Sub6 (1, 2, 3, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79)	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6	CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	UMTS 800/850/900/1900/2100	Not supported
Secondary 4G network	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32) TD-LTE (34, 38, 39, 40, 41, 42, 43) VoLTE	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6	Not supported
📷 Camera
	Lenovo Legion Y90 (256GB/16GB)	Motorola Charm (MB502)
Back camera (main camera)	(dual camera) 64 megapixels 13MP ultrawide 120°	3.1 megapixels
Main camera resolution	10120x6328 pixels	2048x1536 pixels
Video recording (primary)	8K UHD (7680x4320) 24 fps	CIF (352x288) 24 fps
Flash	Dual-LED flash	Not supported
Focal aperture	f/1.9 (aperture)	feature not registered
Focal length	25mm (lens)	feature not registered
Sensor size	1/1.32" inches	feature not registered
Pixel size	1µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Not supported
Touch focus	Supported	Not supported
Image stabilization	EIS: Digital stabilization	Not supported
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Not supported
BSI sensor	Supported	Not supported
HDR	HDR photo/video on both cameras	Not supported
Camera extras	8K@24fps 4K@30/60fps 1080p@30/60fps 1080p@240fps (slow motion) HDR10+	feature not registered
📸 Front camera
	Lenovo Legion Y90 (256GB/16GB)	Motorola Charm (MB502)
Front camera (secondary)	16 megapixels	Not supported
Front camera resolution	4608x3456 pixels	Not supported
Video recording (secondary)	4K UHD (3840x2160)	Not supported
Front flash	Not supported	Not supported
Focal aperture	feature not registered	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Lenovo Legion Y90 (256GB/16GB)	Motorola Charm (MB502)
Loudspeaker	Stereo sound with dual speakers Dolby Atmos	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	1 microphone
Radio	Not supported	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.264, H.263, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+
🔌 Connectivity
	Lenovo Legion Y90 (256GB/16GB)	Motorola Charm (MB502)
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0
Audio output	Type-C reversible connector	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.2 + A2DP/LE	2.0 + A2DP
WiFi	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz)
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Lenovo Legion Y90 (256GB/16GB)	Motorola Charm (MB502)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Lenovo Legion Y90 (256GB/16GB)	Motorola Charm (MB502)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	5600 mAh	1170 mAh
Charger, watts	68W Wired fast charging	Wired charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	5 hours
Standby	feature not registered	334 hours (13.9 days)
➕ Other features
	Lenovo Legion Y90 (256GB/16GB)	Motorola Charm (MB502)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Not supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, Flash player
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Fixed QWERTY keyboard
Miscellaneous	• Colors: Gray • 4 physical pop-up gaming triggers	• Colors: Golden Bronze, Cabernet • 2GB microSD included • CrystalTalk Plus • BackTrack navigation pad • Kodak Perfect Touch • HAC • Java framework
☢️ Radiation rate
	Lenovo Legion Y90 (256GB/16GB)	Motorola Charm (MB502)
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