Realme Narzo 100x 5G vs Realme Narzo 90x (4GB+128GB)
Here you can compare Realme Narzo 100x 5G and Realme Narzo 90x (4GB+128GB). Comparing Realme Narzo 100x 5G vs Realme Narzo 90x (4GB+128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme Narzo 100x 5G stands against Realme Narzo 90x (4GB+128GB) and which one should you buy The current lowest price found for Realme Narzo 100x 5G is ₹24,999 and for Realme Narzo 90x (4GB+128GB) is ₹17,499. The details of both of these products were last updated on Jul 13, 2026.
| Specification | Realme Narzo 100x 5G | Realme Narzo 90x (4GB+128GB) |
|---|---|---|
| OS | Android v16 | Android v15 |
| Display | 6.81 inches, 720 x 1570 pixels, 144 Hz | 6.8 inches, 720 x 1570 pixels, 144 Hz |
| RAM | 6 GB | 4 GB |
| Internal Memory | 256 GB | 128 GB |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Price | ₹24,999 | ₹17,499 |
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Overview
| Specs Score | 61 / 100 Better Specs | 57 / 100 |
| RAM | 6 GB More RAM | 4 GB |
| Storage | 256 GB More Storage | 128 GB |
| Weight | 224 g | 212 g Lighter |
| Thickness | 8.8 mm | 8.28 mm Slimmer |
| Battery | 8000 mAh Bigger Battery | 7000 mAh |
| Unique Features | Water Resistant | No |
General
| Country of Origin | India | |
| Model | Narzo 100x | Narzo 90x |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 15, 2026 (Expected) | December 16, 2025 |
| In The Box | realme NARZO 90x 5G x1, Charger x1, USB data cable x1, SIM Ejector Tool x1, Protective Case x1, Quick Guide x1 |
Design
| Dimensions | 78.2 x 166.4 x 8.8 mm | 77.93 x 166.07 x 8.28 mm |
| Weight | 224 g | 212 g |
| Bezel less | No | No |
| Colors | Flash Orange, Midnight Black | Flash Blue, Nitro Blue |
Display
| Type | Color IPS Screen (16.7M) | Color LCD Screen (16.7M) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.81 inches, 720 x 1570 pixels, 144 Hz | 6.8 inches, 720 x 1570 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 254 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 87.1% | ~ 90.4% |
| Glass Type | Panda-1681 glass | |
| Brightness | 1200 nits(HBM) | 975 nits(typ)/1200 nits(HBM) |
| Features | Vivid mode: 83% DCI-P3, Natural mode: 100% sRGB | Vivid mode: 83% DCI-P3, Natural mode: 100% sRGB |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 6 GB | 4 GB |
| Storage | 256 GB | 128 GB |
| Storage Type | eMMC 2.2 | eMMC 5.1 |
| 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/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 2.4/5GHz Wi-Fi Support 802.11 a/b/g/n/ac |
| Bluetooth | Yes, v5.3 | Yes, v5.3 |
| 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 |
Extra
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Proximity, Ambient light, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | No | No |
| Cooling System | 5300mm² Vapor Chamber | |
| AI Features | AI Night Charging Mode, Ai Cold Mode, Charging Boost | |
| Water Resistance | Yes, 1.8 m | |
| Splash Resistant | Yes | |
| IP Rating | IP65 | IP65 |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) | 50 MP (Wide Angle) 2 MP (Depth Sensor) |
| Camera Sensor | Sony IMX852 Camera | |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 8 MP Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v16 | Android v15 |
| Custom UI | Realme UI 7 | Realme UI 6.0 |
| 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 | |
| Fabrication Node | 6nm | |
| GPU | Mali-G57 MC2 | ARM Mali-G57 MC2@1072MHz |
| NPU | 6nm | 6nm |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
| Video | AVI, MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, FLV, F4V, WEBM, WMV, ASF, MOV, QT, TS, M2TS, MTS, MKV | AVI, MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, FLV, F4V, WEBM, WMV, ASF, MOV, QT, TS, M2TS, MTS, MKV |
| FM Radio | No | No |
| Audio Features | OReality Audio | OReality Audio |
| Audio Jack Type | USB Type-C | USB Type-C |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8000 mAh, Li-ion Battery | 7000 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W Fast Charge | Yes, 60W Fast Charge |
| Reverse Charging | Yes | Yes |
| Bypass Charging | Yes |
Discuss
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