Realme Narzo 90 has better RAM than Realme X2. In terms of display resolution, Realme Narzo 90 has better resolution of 2372 x 1080 than Realme X2 which has resolution of 2340 x 1080. Realme Narzo 90 has more internal memory than Realme X2
| Name | Realme X2 | Realme Narzo 90 |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.4 in | 6.57 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 4000 mAh | 7000 mAh |
| Camera | 64 MP Quad | 50 MP + 2 MP Dual |
| Price | Rs. 15999 | Rs. 16999 |
The launch Date of the first phone is December 20, 2019. The cost of Realme X2 is Rs. 15999. The launch Date of the second phone is December 16, 2025. The cost of Realme Narzo 90 is Rs. 16999.
Realme Narzo 90 has larger screen size of 6.57 inches in comparison to Realme X2's 6.4 inch screen. Realme X2 has Super AMOLED Screen type where as Realme Narzo 90 has AMOLED Screen type. Realme X2 has display density of 402 PPI & Realme Narzo 90 has only 397 PPI display density. In terms of screen to body ratio, Realme Narzo 90 has better screen to body ratio of ~ 93% than Realme X2's ~ 91.9%. Realme X2 has 19.5:9 aspect ratio where as Realme Narzo 90 has 20:9 aspect ratio.
Realme Narzo 90's larger 6 GB RAM is better for playing games and all with respect to Realme X2's lower 4 GB RAM. Realme Narzo 90 has more Internal Memory (128 GB) than Realme X2 (64 GB).
Realme X2's 64 MP Quad Rear Camera outclasses Realme Narzo 90's 50 MP + 2 MP Dual Rear Camera in terms of resolution. Realme Narzo 90 will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Realme X2's 32 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 9.0 and the second one on 15 version.
| Name | Realme X2 | Realme Narzo 90 |
| General | ||
| Country of Origin | India | |
| Model | X2 | Narzo 90 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 3 years | |
| Security Updates | 4 years | |
| Release Date | December 20, 2019 | December 16, 2025 |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Quick Guide x 1, Protective Case x 1 | |
| Design | ||
| Dimensions | 75.2 x 158.7 x 8.6 mm | 75.19 x 158.36 x 7.79 mm |
| Weight | 182 g | 181 g |
| Colors | Carbon Black, Victory Gold | |
| Display | ||
| Type | Color Super AMOLED Screen (16.7M) | Color AMOLED Screen (1.07 B) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.4 inches, 1080 x 2340 pixels | 6.57 inches, 1080 x 2372 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 402 PPI | ~ 397 PPI |
| Screen to Body Ratio | ~ 91.9% | ~ 93% |
| Glass Type | DT Star D+ | |
| Brightness | Normal brightness: 1000 nits(Typical), HBM: 1400 nits(Typical | |
| Features | Corning Gorilla Glass 5, 60 Hz Refresh Rate | Vivid mode: 100% DCI-P3, Natural mode: 100% sRGB, Cinematic mode: 100% DCI-P3, Colorful mode: 100% DCI-P3. Eye Care, 2160Hz PWM Dimming |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| RAM Type | LPDDR5X | |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 256 GB | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi 2.4G, WiFi 5G, WiFi 5 (802.11ac), 802.11b/g/a/n, WLAN 2.4G, WLAN 5G, WLAN 5.1G, WLAN 5.8G, WLAN Display, WLAN tethering, Wi-Fi 2.4GHz 20M, Wi-Fi 2.4GHz 40M,Wi-Fi 5GHz 20M, Wi-Fi 5GHz 40M, Wi-Fi 5GHz 80M, | |
| Bluetooth | Yes, v5.0, A2DP, LE | 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 |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS(L1), GLONASS(G1), BDS(B1I), Galileo(E1), QZSS(L1) |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Proximity sensor, Ambient light sensor, Color temperature sensor, E-compass, Accelerometer, Gyroscope, In-display optical fingerprint sensor, Infrared remote control |
| 3.5mm Headphone Jack | Yes | No |
| AI Features | Ai Edit | |
| Water Resistance | Yes | |
| Splash Resistant | No | |
| IP Rating | IP66+IP68+IP69 | |
| Dust Resistant | Yes | |
| Extra Features | Dolby Atmos, UFS 2.1 | Bypass Charging |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.8 (Ultra Wide) 8 MP ƒ/2.3 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 Portrait | 50 MP ƒ/1.8 (Wide Angle) FOV 75.5°; 5P lens; AF Supported 2 MP ƒ/2.4 FOV 88.8°; 3P lens |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama, Electric Image Stabilization | Photo, Video, Portrait, Night, Panorama, Cinematic, SLO-MO, Dual-view video, TIME-LAPSE, HI-RES, Underwater, PRO, Hypertext, TILT-SHIFT |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30/60 fps HD | 1080p, 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2 (Main) | 50 MP ƒ/2.4 (Wide Angle) FOV 86.7°; 5P lens Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p, 720p |
| Technical | ||
| OS | Android v9.0 (Pie) | Android v15 |
| Custom UI | realme UI 6.0 | |
| Chipset | Qualcomm Snapdragon 730G | MediaTek Dimensity 6400 Max |
| CPU | 2.2 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver | |
| GPU | Adreno 618 | Mali G57 MC2 @1.07GHz |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | 3GP, ASF, AVI, DAT, FLV, M2TS, MKV, MOV, MP4, MPG, MTS, RMVB, TS, VOB, WEBM, WMV | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
| Video | 3GA, AAC, AMR, APE, FLAC, IMY, M4A, MIDI, MKA, MP3, OGG, QCP, WAV, WMA, WMV | AVI, MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, FLV, F4V, WEBM, WMV, ASF, MOV, QT, TS, M2TS, MTS, MKV |
| FM Radio | No | No |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 7000 mAh, Li-ion Battery |
| Fast Charging | Yes, 30W VOOC Flash Charge 4.0 | Yes, 60W Dart Charge |
| Reverse Charging | Yes | |