OnePlus 9 (12GB RAM + 256GB) has better RAM than Samsung Galaxy Z Flip 4 (8GB RAM + 256GB). In terms of display resolution, Samsung Galaxy Z Flip 4 (8GB RAM + 256GB) has better resolution of 2640 x 1080 than OnePlus 9 (12GB RAM + 256GB) which has resolution of 2400 x 1080. Both have the same amount of internal memory.
| Name | OnePlus 9 (12GB RAM + 256GB) | Samsung Galaxy Z Flip 4 (8GB RAM + 256GB) |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.55 in | 6.7 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 4500 mAh | 3700 mAh |
| Camera | 50 MP + 48 MP + 2 MP Triple | 12 MP + 12 MP Dual |
| Price | Rs. 28999 | Rs. 43999 |
The launch Date of the first phone is March 23, 2021 . The cost of OnePlus 9 (12GB RAM + 256GB) is Rs. 28999. The launch Date of the second phone is August 10, 2022. The cost of Samsung Galaxy Z Flip 4 (8GB RAM + 256GB) is Rs. 43999.
Samsung Galaxy Z Flip 4 (8GB RAM + 256GB) has larger screen size of 6.7 inches in comparison to OnePlus 9 (12GB RAM + 256GB)'s 6.55 inch screen. There is Screen Type in both the phones. Samsung's phone has display density of 426 PPI & OnePlus's phone has only 396 PPI display density. In terms of screen to body ratio, OnePlus's phone has better screen to body ratio of ~ 89.7% than Samsung's phone ~ 85.4%.
OnePlus 9 (12GB RAM + 256GB)'s larger 12 GB RAM is better for playing games and all with respect to Samsung Galaxy Z Flip 4 (8GB RAM + 256GB)'s lower 8 GB RAM. and both have same Internal Memory of 256 GB.
OnePlus 9 (12GB RAM + 256GB)'s 50 MP + 48 MP + 2 MP Triple Rear Camera outshines Samsung Galaxy Z Flip 4 (8GB RAM + 256GB)'s 12 MP + 12 MP Dual Rear Camera in terms of resolution. OnePlus 9 (12GB RAM + 256GB) will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Samsung Galaxy Z Flip 4 (8GB RAM + 256GB)'s 10 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 11 and the second one on 12 version.
| Name | OnePlus 9 (12GB RAM + 256GB) | Samsung Galaxy Z Flip 4 (8GB RAM + 256GB) |
| General | ||
| Model | 9 5G | Galaxy Z Flip 4 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano-SIM +eSIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 23, 2021 | August 10, 2022 |
| Design | ||
| Dimensions | 73.9 x 160 x 8.1 mm | 71.9 x 165.2 x 6.9 mm |
| Weight | 183 g | 187 g |
| Design Type | Flip (Clamshell) | |
| Display | ||
| Type | Color Fluid AMOLED (16M Colors) | Color Dynamic AMOLED 2x (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.55 inches, 1080 x 2400 pixels, 120 Hz | 6.7 inches, 1080 x 2640 pixels, 120 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 396 PPI | ~ 426 PPI |
| Screen to Body Ratio | ~ 89.7% | ~ 85.4% |
| Glass Type | Corning Gorilla Glass 6 | Corning Gorilla Glass Victus Plus |
| Features | Reading Mode, Night Mode, Vibrant Color Effect, HDR | HDR10+, 1200 nits (peak) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Foldable Display | Yes | |
| Dual Display | Yes, Super AMOLED, 1.9 inches, 260 x 512 pixels, 302 PPI | |
| Memory | ||
| RAM | 12 GB | 8 GB |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.2, A2DP, LE, aptX HD, LDAC, AAC | Yes, v5.2, A2DP, LE |
| USB | Yes, USB-C v3.1 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | yes with A-GPS | yes with A-GPS, Galileo, Glonass, BeiDou |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core, Flick-detect Sensor | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IPX8 | |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.8 (Main) 50 MP ƒ/2.2 (Ultra Wide) 2 MP Monochrome | 12 MP ƒ/1.8 (Wide Angle) 12 MP ƒ/2.2 (Ultra Wide) |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Co-Developed by Hasselblad, Nightscape, Super Macro, UltraShot HDR, Smart Scene Recognition, Portrait mode, Pro mode, Panorama | HDR, Panorama, HDR10+ |
| Video Recording | 8K @ 30 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD | 8K, 4K, 1080p |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.4 Punch Hole, Screen Flash | 10 MP ƒ/2.4 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD |
| Technical | ||
| OS | Android v11, upgradable to v12 | Android v12 |
| Chipset | Qualcomm Snapdragon 888 | Qualcomm Snapdragon 8+ Gen1 |
| CPU | 2.84 GHz, Octa Core Processor | 3.2 GHz, Octa Core Processor |
| Core Details | Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 | 1x Cortex-X2@3.19 GHz & 3x Cortex-A710@2.75 GHz & 4xCortex-A510@1.8 GHz |
| GPU | Adreno 660 | Adreno GPU |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, APE, DSF, DFF |
| Video | MKV, MOV, MP4, H.265(HEVC), AVI, WMV, TS, 3GP, FLV, WEBM | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 3700 mAh, Li-ion Battery |
| Fast Charging | Yes, Warp Charge 65T | Yes, 25W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |