Lava Play Ultra 5G (8GB+128GB) has better RAM than Lava Blaze X 5G. In terms of display resolution, Lava Blaze X 5G has better resolution of 2400 x 1080 than Lava Play Ultra 5G (8GB+128GB) which has resolution of 1920 x 1080. Both have the same amount of internal memory.
| Name | Lava Blaze X 5G | Lava Play Ultra 5G (8GB+128GB) | 
| RAM | 4 GB | 8 GB | 
|---|---|---|
| Display | 6.67 in | 6.67 in | 
| Internal Memory | 128 GB | 128 GB | 
| Battery | 5000 mAh | 5000 mAh | 
| Camera | 64 MP + 2 MP Dual | 64 MP + 5 MP Dual | 
| Price | Rs. 11844 | Rs. 14499 | 
The launch Date of the first phone is July 10, 2024. The cost of Lava Blaze X 5G is Rs. 11844. The launch Date of the second phone is 20th August, 2025. The cost of Lava Play Ultra 5G (8GB+128GB) is Rs. 14499.
Both the phones have AMOLED Screen Type. Both have same 394 PPI. In terms of screen to body ratio, Lava Play Ultra 5G (8GB+128GB) has better screen to body ratio of ~ 90.1% than Lava Blaze X 5G's ~ 80.8%. Both mobiles have same aspect ratio of 20:9.
Lava Play Ultra 5G (8GB+128GB)'s larger 8 GB RAM is better for playing games and all with respect to Lava Blaze X 5G's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
They both have the same 64 MP + 2 MP Dual Rear Camera. Lava Blaze X 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 Lava Play Ultra 5G (8GB+128GB)'s 13 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
| Name | Lava Blaze X 5G | Lava Play Ultra 5G (8GB+128GB) | 
| General | ||
| Country of Origin | India | |
| Model | Blaze X | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) | 
| Dual Sim | Yes | Yes | 
| Sim Size | Nano SIM | Nano+Nano SIM | 
| Device Type | Smartphone | Smartphone | 
| OS Updates | 2 years | |
| Security Updates | 3 years | |
| Release Date | July 10, 2024 | 20th August, 2025 | 
| In The Box | Handset, USB Cable Type-C, Charger, SIM Ejector Pin, USB-C to 3.5mm Connector, Back Cover | Handset, USB Type-C Cable, 33W Adapter, SIM Ejector Pin, Back Cover | 
| Design | ||
| Dimensions | 73.85 x 162.4 x 8.45 mm | 75.35 x 162.15 x 7.8 mm | 
| Weight | 183 g | 182 g | 
| Bezel less | Yes | Yes | 
| Colors | Titanium Grey & Starlight Purple | Arctic Frost & Arctic Slate | 
| Display | ||
| Type | Color AMOLED Screen (16.7M) | Color AMOLED Screen (16.7M) | 
| Touch | Yes | Yes | 
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.67 inches, 1080 x 1920 pixels, 120 Hz | 
| Aspect Ratio | 20:9 | 20:9 | 
| PPI | ~ 394 PPI | ~ 394 PPI | 
| Screen to Body Ratio | ~ 80.8% | ~ 90.1% | 
| Brightness | 900 nits (HBM); 1000 nits (APL) | |
| Features | 100% DCI-P3 | |
| Notch | Yes, Punch Hole | Yes, Punch Hole | 
| Curved Display | Yes | |
| Memory | ||
| RAM | 4 GB | 8 GB | 
| Expandable RAM | Upto 4 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM | 
| Storage | 128 GB | 128 GB | 
| Storage Type | UFS 2.2 | UFS 3.1 | 
| Card Slot | No | Yes, (Hybrid Slot), upto 1 TB | 
| Connectivity | ||
| GPRS | Yes | Yes | 
| EDGE | Yes | Yes | 
| 3G | Yes | Yes | 
| 4G | Yes | Yes | 
| 5G | Yes | Yes | 
| 5G Bands | 5G: n1/n3/n5/n7/n8/n20/n28/n38/n40/n41/n66/n77/n78 SA/NSA | 5G : n1/n3/n5/n8/n28/n40/n41/n77/n78 | 
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By | 
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | 
| Wifi Version | Wi-Fi 802.11 b/g/n/ac | Wifi 6 | 
| Bluetooth | Yes, v5.2, A2DP, LE | Yes, v5.2, A2DP, LE | 
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 | 
| USB Features | USB on-the-go | USB on-the-go, USB Charging | 
| IR Blaster | No | |
| Performance | ||
| AnTuTu Score | 700,000 (Total) (v10) | |
| Extra | ||
| GPS | Yes, with A-GPS | GPS/Beidou/Glonass/QZSS/Galileo | 
| Fingerprint Sensor | Yes, In Display | Yes, In Display | 
| Face Unlock | Yes | Yes | 
| Sensors | Accelerometer, Proximity, Gyroscope, Magnetometer, Ambient Light | Gyroscope, Accelerometer, Proximity, Ambient Light, In-Display Fingerprint | 
| 3.5mm Headphone Jack | No | Yes | 
| AI Features | Gemini AI | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | Vibration on Call Connection, Conference Call, Anonymous & Auto Call Recording, Dual Sim (5G + 5G), SAR Value <1.6W/Kg | Vibration on call connection, Conference Call, Call recording, VoNR, ViNR, DSS, Carrier Aggregation supported | 
| Camera | ||
| Rear Camera | 64 MP (Wide Angle) 2 MP (Macro)  | 64 MP (Wide Angle) 5 MP (Macro)  | 
| Camera Sensor | Sony Sensor | Sony IMX682 | 
| OIS | Yes | |
| Auto Focus | Yes | Yes | 
| Features | Dual View Video, Film, Pro Video, Slow Motion, Timelapse, UHD, GIF, Beauty, HDR, Night, Portrait, AI, Pro, Panorama, Filters, Macro | Night mode, AI, HDR, Portrait, Beauty, Panorama, Slow Motion, Document, Time Lapse, Filters, 64MP, Pro-Mode, AR Sticker, QR Code, Pro Video, Google Lens, Dual View Video, Macro | 
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p | 
| Flash | Yes, LED | Yes, LED | 
| Front Camera | 16 MP (Wide Angle) Punch Hole, Screen Flash  | 13 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash  | 
| Front Video Recording | 720p | 1080p @ 30 fps FHD | 
| Technical | ||
| OS | Android v14 | Android v15 | 
| Chipset | Mediatek Dimensity 6300 | Mediatek Dimensity 7300 | 
| CPU | 2.4 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor | 
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 
| GPU | Arm Mali-G57 MC2 | Mali-G615 MC2 | 
| Java | No | No | 
| Browser | Yes | Yes, supports HTML5 | 
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AMR, FLAC, APE | 
| Video | Yes | MP4, M4V, MKV, XVID | 
| FM Radio | Yes | No | 
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes | 
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | 5000 mAh, Li-Po Battery | 5000 mAh | 
| Fast Charging | Yes, 33W | Yes, 33W Fast Charging | 
| StandBy Time | 20 days | |
| Talk Time | 49 hours | |
| Video Playback Time | 10 hours | 11 hours |