Samsung Galaxy Z Flip 5G (SM-F707B) vs Samsung Galaxy Sol (SM-J321AZ)
Side by side comparison between Samsung Galaxy Z Flip 5G vs Samsung Galaxy Sol phones, differences, pros, cons and full specifications. What's the better?
,
6.7"
AMOLED
AMOLED
1080x2636
12.2
MP
MP
10mp
8GB
RAM
RAM
Octa-core
3300
mAh
mAh
(Non removable)
vs
5"
AMOLED
AMOLED
720x1280
5
MP
MP
2mp
1.5GB
RAM
RAM
Quad-core
2600
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy Z Flip 5G (SM-F707B)
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!
29 Advantages 
6 Advantages | 17 Common items in both devices |
| Dynamic AMOLED / Super AMOLED |
| 16 million |
| LED flash |
| Only digital zoom |
| PDAF: phase detection autofocus / Autofocus |
| Capacitive |
| Multitouch |
| +10 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 Z Flip 5G (SM-F707B) | Galaxy Sol (SM-J321AZ) | |
| Model | Galaxy Z Flip 5G (SM-F707B) | Galaxy Sol (SM-J321AZ) |
| Other model names | Galaxy Z Flip2 5G (SM-F707B), Galaxy Flip2 | Cricket Samsung Galaxy Sol 4G J321AZ |
| Country or region available |  (Global, International) |  USA |
| Brand | Samsung | Samsung |
| Release date | 8/7/2020, Announced: 7/22/2020 | 6/1/2016 |
| Depth | 7.2 millimeters (0.28 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 73.6 x 167.3 millimeters (2.9 x 6.59 in) | 71.12 x 142.3 millimeters (2.8 x 5.6 in) |
| Weight | 183 grams (6.41 ounces) | 138 grams (4.83 ounces) |
| Build, materials | Aluminum frame, flexible plastic screen, glass back Back: Gorilla Glass 6 | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Z Flip 5G (SM-F707B) | Galaxy Sol (SM-J321AZ) | |
| Display type | Dynamic AMOLED | Super AMOLED |
| Screen size | 6.7" inches | 5" inches |
| Screen-to-body ratio | ~82.5% (screen-to-body ratio) | ~68.1% (screen-to-body ratio) |
| Display resolution | 1080x2636 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 5-points |
| Pixel density (dot pitch) | 425 PPI | 294 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Dragontrail Glass |
| Refresh rate | 60Hz | feature not registered |
| Display features | HDR10+ Always-On Display Extra display: Super AMOLED 1.1" (112x300) | feature not registered |
🤖 Operating System | ||
| Galaxy Z Flip 5G (SM-F707B) | Galaxy Sol (SM-J321AZ) | |
| System version | Android 10 | Android 6.0.1 Marshmallow |
| Firmware update | Android 13 | feature not registered |
| User Interface | One UI 2.0 / 3.1 / 4.1 / 5.0 | feature not registered |
⚙️ Processor | ||
| Galaxy Z Flip 5G (SM-F707B) | Galaxy Sol (SM-J321AZ) | |
| Chipset | 64bit: Qualcomm Snapdragon 865+ (SM8250-AB) (7nm) | 32bit: Samsung Exynos 3 Quad 3475 (28nm) |
| CPU | Octa-core, 3 processors: 1x 3.09GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core) | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 650 (250-646MHz) | ARM Mali-T720 600Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Z Flip 5G (SM-F707B) | Galaxy Sol (SM-J321AZ) | |
| RAM memory | 8GB LPDDR4X | 1.5GB LPDDR3 |
| Internal storage | 256GB (223GB available) UFS 3.0 | 16GB (10GB available) |
| External storage | Not supported | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Z Flip 5G (SM-F707B) | Galaxy Sol (SM-J321AZ) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 2000/1024 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G |
| 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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/1700/1900/2100 |
| Primary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71) TD-LTE (38, 39, 40, 41) VoLTE | LTE Cat4 700/850/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,12) |
| Primary 5G network | SA/NSA/Sub6 (1, 41, 77, 78, 79) | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
| Secondary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71) TD-LTE (38, 39, 40, 41) VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | Not supported |
📷 Camera | ||
| Galaxy Z Flip 5G (SM-F707B) | Galaxy Sol (SM-J321AZ) | |
| Back camera (main camera) | (dual camera) 12.2 megapixels 12MP ultrawide f/2.2123°1.12µm | 5 megapixels |
| Main camera resolution | 4032x3024 pixels | 2592x1944 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/1.8 (aperture) | f/2.2 (aperture) |
| Focal length | 27mm (lens) | feature not registered |
| Sensor size | 1/2.55" inches | feature not registered |
| Pixel size | 1.4µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo on both cameras | HDR photo only main camera |
| Camera extras | 1080p@240fps 720p@960fps | feature not registered |
📸 Front camera | ||
| Galaxy Z Flip 5G (SM-F707B) | Galaxy Sol (SM-J321AZ) | |
| Front camera (secondary) | 10 megapixels | 2 megapixels |
| Front camera resolution | 3872x2592 pixels | 1600x1200 pixels |
| Video recording (secondary) | 4K UHD (3840x2160) | VGA (640x480) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.4 (aperture) | feature not registered |
| Focal length | 26mm (lens) | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | 1.22µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Galaxy Z Flip 5G (SM-F707B) | Galaxy Sol (SM-J321AZ) | |
| Loudspeaker | Mono sound (not stereo) 32-bit/384kHz Tuned by AKG | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| 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, MKV, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy Z Flip 5G (SM-F707B) | Galaxy Sol (SM-J321AZ) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | Type-C reversible connector | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 4.1 + 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) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Z Flip 5G (SM-F707B) | Galaxy Sol (SM-J321AZ) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Z Flip 5G (SM-F707B) | Galaxy Sol (SM-J321AZ) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 3300 mAh | 2600 mAh |
| Charger, watts | 15W (9V/1.67A) Wired fast charging | Wired charging |
| Inductive / wireless charging | Qi wireless charging | feature not registered |
| Talk time autonomy | feature not registered | 22 hours |
| Standby | feature not registered | 240 hours (10 days) |
➕ Other features | ||
| Galaxy Z Flip 5G (SM-F707B) | Galaxy Sol (SM-J321AZ) | |
| 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 | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Mystic Grey, White, Bronze • Samsung Pay | • Colors: Gold |
☢️ Radiation rate | ||
| Galaxy Z Flip 5G (SM-F707B) | Galaxy Sol (SM-J321AZ) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.75W/kg (head), 1.56W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.799W/kg (head), 1.451W/kg (body) | 0.588W/kg (head), 0.42W/kg (body) |