Realme U2 has better RAM than Realme U1 (3GB RAM + 32GB). Realme U2 has more internal memory than Realme U1 (3GB RAM + 32GB)
| Name | Realme U2 | Realme U1 (3GB RAM + 32GB) |
| RAM | 4 GB | 3 GB |
|---|---|---|
| Display | 6.4 in | 6.3 in |
| Internal Memory | 64 GB | 32 GB |
| Battery | 4000 mAh | 3500 mAh |
| Camera | 16 MP + 5 MP + 2 MP Triple | 13 MP + 2 MP Dual |
| Price | Rs. 13999 | Rs. 8790 |
The launch Date of the first phone is March 12, 2020. The cost of Realme U2 is Rs. 13999. The launch Date of the second phone is November, 2018. The cost of Realme U1 (3GB RAM + 32GB) is Rs. 8790.
Realme U2 has larger screen size of 6.4 inches in comparison to Realme U1 (3GB RAM + 32GB)'s 6.3 inch screen. Realme U2 has IPS LCD Screen type where as Realme U1 (3GB RAM + 32GB) has Screen type. Realme U1 (3GB RAM + 32GB) has display density of 409 PPI & Realme U2 has only 403 PPI display density. Both mobiles have same aspect ratio of 19.5:9.
Realme U2's larger 4 GB RAM is better for playing games and all with respect to Realme U1 (3GB RAM + 32GB)'s lower 3 GB RAM. Realme U2 has more Internal Memory (64 GB) than Realme U1 (3GB RAM + 32GB) (32 GB).
Realme U2's 16 MP + 5 MP + 2 MP Triple Rear Camera outclasses Realme U1 (3GB RAM + 32GB)'s 13 MP + 2 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 25 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version v10 (Q) and the second one on v8.1 version.
| Name | Realme U2 | Realme U1 (3GB RAM + 32GB) |
| General | ||
| Model | U2 | Realme U1 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 12, 2020 | November, 2018 |
| Design | ||
| Dimensions | 74 x 157 x 8 mm | |
| Weight | 168 g | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color LTPS IPS LCD (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 1080 x 2340 pixels | 6.3 inches, 1080 x 2340 pixels |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| PPI | ~ 403 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 90.8% | |
| Features | Corning Gorilla Glass 3 | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 3 GB |
| Storage | 64 GB | 32 GB |
| Card Slot | Yes, upto 256 GB | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v4.2 |
| USB | Yes, USB-C | Yes, microUSB v2.0 |
| USB Features | USB Charging | USB on-the-go |
| Extra | ||
| GPS | Yes | yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes, Rear | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 16 MP 5 MP 2 MP Triple Primary Cameras | 13 MP + 2 MP |
| Auto Focus | Yes | Yes, yes Phase Detection autofocus |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 25 MP | 25 MP Water Drop Notch |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v8.1 (Oreo) |
| Chipset | MediaTek Helio P70 | MediaTek Helio P70 |
| CPU | 2 GHz, Octa Core Processor | 2.1 GHz, Octa Core Processor |
| Core Details | 2.1 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53 | |
| GPU | Mali-G72 MP3 | ARM Mali-G72 MP3 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3/eAAC+/WAV |
| Video | Yes | MP4/H.264/FLAC |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-ion Battery | 3500 mAh, Li-ion Battery |
| Fast Charging | Yes | |