Both Realme Narzo 90x (8GB+128GB) and Realme 13 5G comes with same RAM. In terms of display resolution, Realme 13 5G has better resolution of 2400 x 1080 than Realme Narzo 90x (8GB+128GB) which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Realme Narzo 90x (8GB+128GB) | Realme 13 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.8 in | 6.72 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7000 mAh | 5000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 15499 | Rs. 15999 |
The launch Date of the first phone is December 16, 2025. The cost of Realme Narzo 90x (8GB+128GB) is Rs. 15499. The launch Date of the second phone is August 29, 2024. The cost of Realme 13 5G is Rs. 15999.
Realme Narzo 90x (8GB+128GB) has larger screen size of 6.8 inches in comparison to Realme 13 5G's 6.72 inch screen. Realme Narzo 90x (8GB+128GB) has LCD Screen type where as Realme 13 5G has IPS Screen type. Realme 13 5G has display density of 392 PPI & Realme Narzo 90x (8GB+128GB) has only 254 PPI display density. In terms of screen to body ratio, Realme Narzo 90x (8GB+128GB) has better screen to body ratio of ~ 90.4% than Realme 13 5G's ~ 86.5%. Realme Narzo 90x (8GB+128GB) has 20:9 aspect ratio where as Realme 13 5G has 20.06:9 aspect ratio.
Both mobiles come with 8 GB RAM and both have same Internal Memory of 128 GB.
Realme Narzo 90x (8GB+128GB) has 50 MP + 2 MP Dual Rear Camera in comparison to Realme 13 5G's 50 MP + 2 MP Dual Rear Camera. Realme 13 5G will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Realme Narzo 90x (8GB+128GB)'s 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 14 version.
| Name | Realme Narzo 90x (8GB+128GB) | Realme 13 5G |
| General | ||
| Country of Origin | India | India |
| Model | Narzo 90x | RMX3951 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | December 16, 2025 | August 29, 2024 |
| In The Box | realme NARZO 90x 5G x1, Charger x1, USB data cable x1, SIM Ejector Tool x1, Protective Case x1, Quick Guide x1 | Handset, Charger, USB Data Cable, Sim Ejector Tool, Safety Guide, Quick Guide, Protective Case |
| Design | ||
| Dimensions | 77.93 x 166.07 x 8.28 mm | 76.1 x 165.6 x 7.8 mm |
| Weight | 212 g | 190 g |
| Bezel less | No | No |
| Colors | Flash Blue, Nitro Blue | Speed Green, Dark Purple |
| Display | ||
| Type | Color LCD Screen (16.7M) | Color IPS Screen (16.7M) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.8 inches, 720 x 1570 pixels, 144 Hz | 6.72 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.06:9 |
| PPI | ~ 254 PPI | ~ 392 PPI |
| Screen to Body Ratio | ~ 90.4% | ~ 86.5% |
| Brightness | 975 nits(typ)/1200 nits(HBM) | |
| Features | Vivid mode: 83% DCI-P3, Natural mode: 100% sRGB | Screen Contrast: 1500:1, Brightness: 580nit typ, Screen Colours: 83% NTSC |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 10 GB Extra Virtual RAM | Upto 10 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | eMMC 5.1 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot), upto 2 TB | Yes, (Hybrid Slot), upto 2 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n41/n77/n78 | n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 2.4/5GHz Wi-Fi Support 802.11 a/b/g/n/ac | Support Wi-Fi 4 / Wi-Fi 5 |
| Bluetooth | Yes, v5.3 | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | Yes, with BDS, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity, Ambient light, E-compass, Accelerometer, Gyroscope | Accelerometer, Gyro,Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| Splash Resistant | Yes | Yes |
| IP Rating | IP65 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Stainless Steel VC | |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) 2 MP (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 26mm, PDAF, OIS 2 MP |
| Camera Sensor | Sony IMX852 Camera | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | Photo, Video, Street, Portrait, Night, Pano, Dual-View Video, Time-Lapse, Pro, Slo-Mo, Hi-res, Tilt-Shift, Text Scanner, Movie |
| Video Recording | 1080p @ 30 fps FHD | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP Punch Hole, Screen Flash | 16 MP ƒ/2.5 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v14 |
| Custom UI | Realme UI 6.0 | realme UI 5 |
| Chipset | MediaTek Dimensity 6300 | Mediatek Dimensity 6300 |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | |
| GPU | ARM Mali-G57 MC2@1072MHz | Mali-G57 MC2 |
| NPU | 6nm | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | AVI, MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, FLV, F4V, WEBM, WMV, ASF, MOV, QT, TS, M2TS, MTS, MKV | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Audio Features | OReality Audio | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 60W Fast Charge | Yes, 45W Fast Charging |
| Reverse Charging | Yes | Yes |